Why would it be incorrect to say that the DNA sequence A-C-G codes for the amino acid threonine?

Answers

Answer 1

It would be incorrect to say that the DNA sequence A-C-G codes for the amino acid threonine because mRNA codons code for amino acids not DNA.

What is a codon?

A codon is a triplet nucleotide sequence that encodes a particular amino acid.

A DNA sequence is transcribed into mRNA sequence, which is read in a group of three nucleotides called codon.

Each mRNA codon (three letter) encodes an amino acid.

Therefore, it would be incorrect to say that the DNA sequence A-C-G codes for the amino acid threonine because mRNA codons code for amino acids not DNA.

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Related Questions

The science that deals with when diseases occur and how they are transmitted is called.

Answers

Answer:

epidemiology

Explanation:

1.)ROVs have become quite valuable in which of the following areas of marine science?



recording changes in coastal ecosystems



documenting diverse sea life at the sunlight level



exploring the ocean floor, particularly the trenches



accompanying amateur scuba divers in remote areas


2.)Most marine science jobs that involve conducting research will require an advanced degree.


True


False

3.)It is very easy for a marine biologist to get a job working with large marine animals.


True


False

Answers

True and false are the answers I believe

ROVs (remotely operated vehicles) have become quite valuable in exploring the ocean floor, particularly the trenches. Therefore, the correct statement is option C. The other two statements are true and false, respectively.

What are the uses of ROVs?

ROVs are used in marine science to explore and gather data from areas that are too deep or dangerous for human divers to access. ROVs are of great importance in the ocean floor, particularly the trenches. These are type of vehicles which are controlled remotely and well equipped with cameras and sensors which gather information from the deep sea environment.

Marine science is a complex and interdisciplinary field that requires a strong foundation in scientific principles and research methodology. An advanced degree, such as a master's or doctorate degrees are required in this field because certain skills are used to conduct research in this field, such as ability to design and execute experiments, etc.

it is very difficult for a marine biologist to get a job because it involves working with large marine animals and are highly competitive jobs.  Marine biologists involve various areas such as marine conservation, marine ecology, or marine biotechnology.

Therefore, ROVs (remotely operated vehicles) have become quite valuable in exploring the ocean floor, particularly the trenches and marine science jobs require an advanced degree and are difficult to get.

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Which of the following best describes the part of the blood composition that forms clots around wounds to prevent blood loss? Plasma Platelets White blood cells Red blood cells

Answers

Answer:

Platelets

Explanation:

Platelets are small pieces of dead blood calls that clump together to form a netting also known as a scab. These scabs stop bleeding, preventing every wound from being fatal and allowing the body time to heal.

Small fragments of dead blood cells called platelets collect together to form a netting, also known as a scab. Because these scabs stop the bleeding, no cut becomes fatal, and the body has time to heal. Thus, option B is correct.

What role of Platelets in clots around wounds?

Blood clotting is the main function of platelets, also known as thrombocytes. Compared to other blood cells, platelets are significantly smaller.

In order to stop bleeding, they congregate to create clumps or plugs in the hole of a vessel.After the wound has healed, your body will often spontaneously dissolve the blood clot.

Therefore, As soon as the vessel's margins are broken, platelets start to stick to them and release chemicals that draw in additional platelets. External bleeding stops as soon as a platelet plug forms.

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Explain a chromosome deletion and the effects it can have on the body

Answers

Chromosome Deletion occurs when a piece or section of chromosomal material is missing. Some effects it can have on the body are cognital anomalies, intellectual and physically disability.

EXPLAIN WHY SMALL MAMMALS SUCH AS MOLES FEED MORE FREQUENTLY THAN LARGER ONES SUCH AS ELEPHANT0

Answers

Answer: Small mammals have large surface area to volume ratio hence lose heat quickly to environment; to replace the heat, lost, their metabolism is high making them to feed more frequently.

Explanation:

Hope this helps!

How is a high rate of reproduction beneficial to a species?(1 point) It prevents extinction because there are so many individuals.
It prevents extinction because there are so many individuals.
It ensures that at least a few individuals will survive to pass on their traits.
It improves fitness over time versus species with slower rates of reproduction. I
It leads to faster evolution and passing on of traits. It leads to faster evolution and passing on of traits.

Answers

High rate of reproduction is beneficial to a species because it ensures that at least a few individuals will survive to pass on their traits.

What is reproduction?

Reproduction is the biological process whereby living organisms replicate themselves by producing offsprings.

High rate of reproduction means that organisms produce excessive number of offsprings.

Therefore, high rate of reproduction among organisms is beneficial to a species because it ensures that at least a few individuals will survive to pass on their traits.

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Differential Reproduction Quick Check:


1. (D) resource partitioning
2. (D) competitive exclusion

3. (D) A population of deer show

4. (C) elephants are being born

5. (A) it ensures that at least a few

---

Hope this helps! :)

The __________ is responsible for cellular respiration They use _________ to breakdown __________ to create energy.

Answers

Explanation:

the mitochondria is responsible for cellular respiration. They use food molecules to breakdown Glucose to create energy

What are clastic rocks formed from?

A. fragments of minerals or rocks

B. heat and pressure applied to an existing rock

C. mineral grains that precipitate by evaporation or another type of chemical event

D. the remains of animals and plants

Answers

A- they are formed by previous rocks sticking together

What kind of reaction is used to release glucose units from glycogen?

Answers

Answer:

phosphorolysis

Explanation:

The enzyme glycogen phosphorylase catalyzes a reaction in

glycogen breakdown.

Glycogenesis is the  reaction is used to release glucose units from glycogen.

What is end prouct of glycogen breakdown?

Glucose phosphate-1 and glycogen residue are the end products.

In cytosol glycogen breakdown is carried out by two enzymes, glycogen phosphates ae the linear.

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What is a result of preventing spindle fibers from forming?.

Answers

Colchicine prevents spindle fibers from forming during the cell cycle

HELP ME ASAP!


what is one experinment that is realted to put cabbage water, baking soda, and vinegar experinment and explain why you chose that idea!

Answers

Adding baking soda to the cabbage juice makes it a neutral base. When you add liquids to the cabbage juice, very acidic solutions will turn it a red color; neutral liquids make a purplish color; and basic solutions will make cabbage juice a greenish-yellow.

I chose this idea because this experiment will teach you all about acids and bases.



Hope this helps ^v^

How many letters does the eye normally take in at each fixation point before moving on to the next fixation point?.

Answers

Answer:

three to four letters to the left before it jumps over to the next fixation point.

Explanation:

The eye usually takes about seven to eight letters fixation to the right and around four to five letters fixation to the left before it moves to the next point of fixation.

What is the role of cells in vision?

Two types of specialized cells are found in the eye for vision. These are named as rods and cones. These cells are called as photoreceptors as they are sensitive to light and thus functions in response to light.

Rod cells function in response to dim light and thus are active during the night time whereas cone cells impart colour vision.

These photoreceptor cells detect the light and convert them into electrical signals. Such electric signals travel to the brain from the retina through optic nerve. Brain thus helps in the perception of objects.

Defects in the rod cells leads to night blindness. It is also due to the deficiency for vitamin A which is pre-requisite for the activation of rod cells. Colour blindness (inability to distinguish between primary colours) can result if the cone cells are damaged.

Thus, photoreceptors cells are important in vision and image formation.

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Sensory transduction of light/dark information in the vertebrate retina is accomplished by.

Answers

Answer:

Rods and cones

Explanation:

Quizlet

A ____________ uses direct elimination of acids, bases, or carbon dioxide from the body in order to adjust systemic acidity.

Answers

Answer:

Physiological Buffer

Explanation:

give Two differences between monocotylidon and dycotiledon.​

Answers

Answer:

In the screenshot

Explanation:

Hope this helps! Please let me know if you need more help or think my answer is incorrect. Brainliest would be MUCH appreciated. Have a wonderful day!

HeLPPP

How can we stop carbon dioxide to the ocean to not affect pH levels?

Answers

Answer:

Because of human-driven increased levels of carbon dioxide in the atmosphere, there is more CO2 dissolving into the ocean. The ocean's average pH is now around 8.1 , which is basic (or alkaline), but as the ocean continues to absorb more CO2, the pH decreases and the ocean becomes more acidic.  

Hope This Helps

Answer:

Carbon dioxide (chemical formula CO2) is a chemical compound occurring as an acidic colorless gas with a density about 53% higher than that of dry air. Carbon dioxide molecules consist of a carbon atom covalently double bonded to two oxygen atoms. It occurs naturally in Earth's atmosphere as a trace gas. The current concentration is about 0.04% (412 ppm) by volume, having risen from pre-industrial levels of 280 ppm.[9][10] Natural sources include volcanoes, forest fires, hot springs, and geysers, and it is freed from carbonate rocks by dissolution in water and acids. Because carbon dioxide is soluble in water, it occurs naturally in groundwater, rivers and lakes, ice caps, glaciers, and seawater. It is present in deposits of petroleum and natural gas. Carbon dioxide has a sharp and acidic odor and generates the taste of soda water in the mouth,[11] but at normally encountered concentrations it is odorless.[1]

Explanation:

hope that helps

can you tell for certain if eleanor is a definite carrier for methemoglobinemia

Answers

The information about the genotype of Eleanor is not found here, but a carrier is a heterozygous individual.

What is a carrier?

A carrier is an individual who is heterozygous for a given genetic condition and/or genetic mutation.

A heterozygous is an individual who has two different alleles or gene variants for a particular gene locus.

A homo-zygous is an individual who has the same allele (or gene variant) for a given gene locus.

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researcher investigates a recently discovered species of plant. The plant has vascular tissues and exhibits a sporophyte and a gametophyte generation, but lacks seeds. How should the researcher classify the plant?

Answers

Answer:

pteridophyte

Explanation:As you might guess, Pteridophyte are plants that can move through the air. They do not make new plants by releasing seeds.

Other pteridophyte characteristics include the following:

They exhibit alternation of generations, in which the sporophyte and gametophyte generations are observed.Sporophytes are plants with true roots, stems, and leaves.Sporangia grow in clusters on sporophylls.

I hope this helps you

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3.
Which statement is true about oils?
Oils do not contain important nutrients.
Healthy oils are high in saturated fats.
Oils make up their own food group.
Oils are one of the main sources of certain fats.

Answers

The statement that is true about oils is that Oils make up their own food group.

What is oil?.

Oil refer to a nonpolar chemical liquid that is comprises of hydrocarbons and is both hydrophobic and lipophilic. Oils are flammable and surface active. Most oils are unsaturated lipids and oils are liquid at room temperature.

Therefore, Oils make up their own food group is true about oils because it is part of the six classes of food.

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Answer:

C/ Oils make up their own food

Explanation:

Which of the following is the most likely flow of energy in an aquatic ecosystem? a. Phytoplankton → mammal → zooplankton → fish b. Phytoplankton → zooplankton → fish → mammal c. Zooplankton → phytoplankton → mammal → fish d. Mammal → fish → zooplankton → phytoplankton.

Answers

In this question, the correct order of flow of energy in an aquatic ecosystem is Phytoplankton → zooplankton → fish → mammal.

What do you mean by an Ecosystem?

An environment may be defined as the complex of physical, chemical, and biotic factors (such as climate, soil, and living things) that act upon an organism or an ecological community and ultimately determine its form and survival.

The flow of energy in an aquatic ecosystem depends on the phytoplankton which are known as the producers of an aquatic ecosystem.

Therefore, the correct order of flow of energy in an aquatic ecosystem is described above. Hence, the correct option is B.

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Answer:

b

Explanation:

Definition of pandemic ​

Answers

A definition of a pandemic is a wide spread of illnesses or disease that affects the entire population

Which of these BEST
describes the DNA
antiparallel double
helix?
A. BOTH strands run ONLY in the
3' to 5' direction.
B. BOTH strands run in random
directions.
C. ONE strand runs in the 5' to 3'
direction, and the other strand
runs in the 3' to 5' direction.

Answers

one strand runs in the 5' to 3' direction, and the other strand runs in the 3' to 5' direction.

How is DNA helix antiparallel?

The strands of a DNA double helix are said to be "antiparallel" because the have the same chemical structure, but are opposite in direction.

What does it mean that the DNA double helix is antiparallel?

Antiparallel strands of a DNA molecule means that the phosphate groups at the start of two DNA strands are in opposite position (pole).

Hence, C  is correct option

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Which change in dna will cause a heritable germline mutation.

Answers

The answer will be :

Paternal exposure to high level of radioactive

it causes heritable germline minisatellite mutation.

Which of these best matches an object in space with its characteristic?

A ganymede → orbits the sun
B inner planet → gaseous in composition
C outer planet → many moons
D meteorite → comet which hits Earth's surface

Answers

In this question we will match an object in space with its characteristic

A ganymede → orbits jupiter

B inner planet → many moons

C outer planetgaseous in composition

D meteorite → comet that hits the Earth's surface

What are the characteristics of Ganymede?

Ganymede is the largest moon of Jupiter and is the largest in our solar system.

What is an inner planet?

The inner planets, closest to the Sun, are solid rock spheres and include Mercury, Venus, Earth, and Mars.

What is an outer planet?

Designation of planets less dense than Earth, with a large amount of gaseous substances, mainly hydrogen, helium, methane and ammonia

What are meteorites?

Meteorites are fragments of solid matter that come from space and reach the Earth's surface.

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Answer:

ganymede → orbits jupiter

Explanation:

Ganymede, a satellite (moon) of Jupiter, is the largest and most massive of the Solar System's moons.

Plants are able to engage in photosynthesis because they produce a chemical that can absorb sunlight to synthesize glucose. What is this chemical?.

Answers

Answer:

Chlorophyll

Explanation:

Plants engage in photosynthesis with the help of chlorophyll.

In the process : Carbon dioxide is used and oxigen is produced.

Which argument is BEST supported by the information given?
A
The earthworm and lizard evolved at the same time because of the absence of legs and hair
B
The lizard and humans share a common ancestor because of the presence of a backbone and legs.
С
The trout and humans share a common ancestor because of the presence of a backbone.
D
Earthworms were the most recent to evolve because of the absence of the derived characteristics

Answers

The lizard and humans share a common ancestor because of the presence of a backbone and legs statement is true.

What is Evolution?

Evolution refer to the change or variation in in the characteristics of organisms over several generations and this depends on the process of natural selection.

some Organisms evolved from the same ancestors and they share some similarities in characteristics like hair, legs.

Humans and lizards evolve from same ancestors of over 320 million years ago.

Therefore, The lizard and humans share a common ancestor because of the presence of a backbone and legs statement is true.

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how are volcanoes like windows to the inside of Earth

Answers

Answer:

They emit steam and volcanic gases, such as sulfur dioxide and carbon dioxide. Fumaroles create pathways for rising heat, volcanic gas, and magma. Openings stemming down into the pool of magma. Cracks and fumaroles act like a window so scientists can get a glimpse of the gases inside volcanoes.

Explanation:

Which type of nutrient functions primarily as an energy source for cells?.

Answers

Answer:

The answer is Carbohydrates.

Explanation:

They are one of the most important nutrient.

-Justin:)

Which of the following is least involved in the mechanical breakdown of food, digestion, or absorption?.

Answers

Answer:

Esophagus

Explanation:

In the digestion and absorption of food, the esophagus is the least involved.

It is a part of the digestive system, but all it does is simply pass the food down to the stomach.

The one that is least involved in the mechanical breakdown of food, digestion, or absorption is esophagus. The correct option is d.

Even though it is a vital component of the digestive system, the esophagus plays a much smaller role in the mechanical digestion of food than the other alternatives.

A muscular tube called the esophagus moves food from the mouth to the stomach by a process known as peristalsis, which calls for repetitive muscle contractions.

Its main job is to push food down the digestive tract so that it can travel more easily. Food is mostly mechanically broken down in the mouth while being chewed by the teeth and in the stomach while being churned by muscles.

The majority of digestion and nutrient absorption occurs in the small intestine.

Thus, the correct option is d.

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Your question seems incomplete, the probable complete question is:

Which of the following is least involved in the mechanical breakdown of food, digestion, or absorption?.

a) Stomach

b) Teeth

c) Small intestine

d) Esophagus

Partial nitrate reduction results in the formation of.

Answers

Answer:

Partial nitrate reduction results in the formation of nitrite and water

Explanation:

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If remove the zero from 0.76 would it change the value of the numberIf remove the zero from 10.25 would it change the value of the number PLS HELP THIS WAS ON SHORT NOTICE AND I NEED IT DONE IN 30 MINUTES !!! changes caused by the scientific revolution, the Enlightenment, and the Industrial Revolution Omar owns a stall selling handmade cosmetics, and wants to launch an e-commerce site. He has lots of experience selling his products in person at markets, but is now hoping to reach more customers online.Can you advise Omar on how to make both his online and offline business successful? What does a folded napkin mean in jewish tradition. X+6y=10 x+5y=9Use elimination to solve the following equations Does our society inflict any literal or metaphorical noises that distract us from feeling understanding processing or thinking? Explaing your response. Which quotation supports the inference that mrs Jordan possesses great inner strength and resilience Please help me find the code for this puzzle l. I included all you will need. What emotions does the image of "a huge mountain tween my hearth and tongue reveal?answer fear and frustration Please I need this ASAP!!!!Describe how glaciers form using ablation, sublimation, evaporation, and accumulation. Please use complete sentences and proper grammar. Use the process of photosynthesis and cellular respiration to describe why the drought has driven the bears into the towns. Prism M is a dilation of Prism N. The height of Prism M is 4 3/4 ft, and the volume of Prism M is 68 2/5 ft. The height of Prism N is 2 3/8 ft. What is the volume of Prism N?Enter your answer as a mixed number in simplest form by filling in the boxes. How did television coverage of the Vietnam War affect public opinion of the war in the United States?A Support for the war fell due to the graphic videos of fighting and wounded servicemen.B Support for the war rose because reporters expressed their approval throughout the war.C Support for the war fell after it became apparent the government was censoring the footage.D Support for the war rose as audiences were able to see the many successes of the US military True or False: F Layout is better for users who read left to right, but layout is better for users who read right to left. The ritornello in a concerto is: Select one: a. a solo section b. an orchestral refrain c. a fugue subject d. an accompaniment A small business spent $23,000 for taxable items last year. The tax was 9.5%. How much did the small business pay in taxes last year?step by step please!!!!!! Which sentence from the passage best describes a conflict in this passage? What is the solution of X+8/5x-1-> O?5X5-8 orx>O x50xXcol-0 -85x While cruising on the high sea at speed of v = 22 km/hr, a cargo ship suddenly encounters a problem with its propeller shaft leading to the main engine being shut down. This causes the vessel to slow down to 12 km/hr over the next 14 minutes. Assuming that its deceleration profile is following a correlation of as a = -0.85ct, where c is the acceleration constant for any time t, determine; i) The magnitude for constant c from the two boundary limits of deceleration profile given above, and ii) Plot against the timescale for same interval above, a total distance covered by the vessel as it's slowing down from 22 km/hr to 12 km/hr. Also plot the speed profile for the vessel during that 14 minutes' span. What is the difference between an in group and outgroup