Answer:
The correct answer is - 1. The DNA unzips, and RNA bases match up along a strand.
Explanation:
The first stage of protein synthesis is transcription, which is the process that copies DNA sequences in a complementary sequence into the new mRNA molecule. In this stage, DNA molecule unwinds and unzip, and RNA molecule bind at a strand and elongate by adding new complementary bases with the help of RNA polymerase enzyme. Once the elongation of the RNA molecule ends the termination takes place and a new mRNA molecule that stores information to synthesis amino acid chin is produced successfully.
Thus, the correct answer is - 1. The DNA unzips, and RNA bases match up along a strand.
What are the products of photosynthesis?
Answer: During the process of photosynthesis plants break apart the reactants of carbon dioxide and water and recombine them to produce oxygen (O2) and a form of sugar called glucose (C6H12O6).
Explanation:
What is bob ross plus barney equal?
Answer:
an anoying dinosaur
Explanation:
Answer:
bobby
Explanation:
why is rare to have permanent taste loss ?
Answer:
The answer to this question is given below in this explanation section.
Explanation:
"permanent taste loss"
In many cases the cause is temporary,Such as an infection that inflame the nasal packages.Such as chemical exposure,Alzheimer,s disease and aging, may cause a permanent loss of taste.A lost sense of taste may refer a partial or total loss of taste.People may also use this phrase to describe and overpowering and typically unpleasant taste.
Many medical issue may lead to a loss of taste.Some of these issues are harmless,while other may require a doctor to diagnose them.The type of treatment will depend on the cause.The most common taste disorder is phantom taste perception. A person with this disorder will have strong,lingering taste is their mouth,even when it is empty.
The taste is often unpleasant and may overpower the taste of other foods while they eat.The taste may also occur alongside a president burning sensation in the mouth.
What will most likely happen if the plankton population decreased in this ocean system?
Answer:
B since shrimp rely on plankton as a food source.
Explanation:
Changes in the number of chromosomes or the structure of a chromosome are called _____ mutations.
Answer:
Chromosomal mutations
What would happen if a man experienced X chromosome inactivation?
The kinetic theory states that particles are in constant _______________.
Choose one answer.
a. Opposition
b. Motion
Answer:
Motion
Explanation:
Kinetic particles are always in motion, that should just be the fundamental law of kinetic energy
Which is a renewable source?
Answer:
wood
Explanation:
You can grow trees quickly, but it takes the Earth a long time to create petroleum, iron, and coal.
Why has the amount of space junk increased so much in the last 2 years?
Answer:
Humans
Explanation:
Because we humans are wasteful and put stuff into the atmosphere that doesn't belong there.
Answer: you didn’t provide the multiple choice but
Explanation:
The amount of space junk has increased due to a sudden increase in lost rockets and broken satellites
Reverse transcriptase is an enzyme utilized by many retroviruses. This enzyme most likely demonstrates which type of activity
Answer:
The activity of speed up the process.
Explanation:
Reverse transcriptase is an enzyme encoded from the genetic material of retroviruses that accelerate or speed up the process of transcription of retrovirus ribonucleic acid into deoxyribonucleic acid. Reverse transcriptase enzyme is also called RNA-directed DNA polymerase. Some retroviruses such as human immunodeficiency virus (HIV) and avian myeloblastosis virus used this Reverse transcriptase enzyme.
1) Gregor Mendel created the law of independent assortment, that genes are distributed from parent to offspring independently of only another. Which characteristic of Meiosis primarily causes this, and what phase does it occur during?
a. Homologous pairs form and align, during Interphase
b. Crossing over occurs between Homologs, during Prophase 1
c. Meiosis enters a second round of splitting, during Prophase 2
d. Chromosomes are separated into 4 separate cells, during Anaphase 2
2) Which of the following is a Homo-zygous Genotype?
a. GG
b. Gg
c. gg
d. both A and C
3) A red flower (RR) is crossed with a red flower (rr). What are the chances for each type of offspring by GENOTYPE.
a. 25% RR, 50% Rr, 25% rr
b. 50% Rr, 50% rr
c. 100% Rr
d. 100% Red offspring
4) In Genetics, Dominant and Recessive are terms used to describe the relative strength of a specific trait. Which of the following is true for the term “recessive”?
a. Recessive genes can be masked by dominant genes
b. Recessive genes are always visible
c. In order to have a recessive trait, your parents must display that trait
d. Recessive genes show up later in life
5) Two Monsters, Hagatha and Urman, are expecting a child together. Hagatha is Hetero-zygous for Sharp claws, while Urman is Homo-zygous Recessive for Dull claws. Which of the following correctly identifies the Genotypes of both monsters? (use D or d to represent claw alleles)
a. Hagatha is Dd, Urman is dd
b. Hagatha is Dd, Urman is DD
c. Hagatha is DD, Urman is Dd
d. Hagatha is DD, Urman is dd
2 = d
3 = a
4 = a
5 = a
I am not so familiar with 1 and 3 sry
Homzygous means two identical alleles so a and c are both homzygous
recessive genes are not expressed if a dominant allele is present but with be expressed if the no dominant allele is present.
If you do a cross test you can determine the percentage.
Hagatha is heterozygous meaning non identical allele like Dd or dD and the other is homzygous recessive meaning that it has identical allele like DD or dd but it's recessive so it's dd.
I hope I helped you helped you enough
USE PICTURE ABOVE!! NEED ANSWERS ASAP!!! 8. Categorize What types of bonds are present in
this molecule?
9. Analyze What elements are present in this
molecule?
10. Solve What is the chemical formula of this
organic compound?
Answer:
Explanation:
The structure represented in the picture attached to the question is a benzoic acid (which is an organic compound).
8. The type of bond present between the carbon-carbon, carbon-hydrogen and carbon-oxygen atoms in the compound (same as other organic compounds) is a covalent bond. This is because oxygen and hydrogen share there valence electrons with carbon; oxygen has two valence electrons and thus it is surrounded with two bonds and hydrogen has one valence electron and thus surrounded with one bond.
9. The elements present in this compound, as can be seen in the picture, are carbon, hydrogen and oxygen which is the reason it is referred to as an organic compound.
10. The chemical formula of this organic compound is C₆H₅COOH. The "cyclic" structure (aromatic structure) there shows that it is a derivative of benzene (because of the presence of the alternating double bonds) while the carboxylic group there has to be written separately in the formula.
What are the two chemicals that the body makes out of tryptophan? What do these two chemicals do?
Answer:
MAKE AN EXPLOSION HONESTLY
Explanation:
f nitrogen and hydrogen combine in a combustion reaction, what would the product of the reaction be?
CH4 + 2O2 →
2 + 2H2O
Answer:
NH3
Explanation:
When hydrogen and nitrogen react it forms ammonia which is also as Haber's process
Which of the following describes a type of cell division that produces cells used in sexual
reproduction?
A. mitosis
B. meiosis
C. binary fission
D. cell splitting.
Answer:
b
Explanation:
Answer:
A) Meiosis
Explanation:
I believe you are asking about what type of cell division produces cells with half the number of chromosomes aka eggs and sperm. Meiosis is the process that creates these cells.
How would you finish the last sentence? What would you say to Sherman so he understands that velocity and force are different? Write a response and be prepared to share it with a partner.
Answer:
Velocity is a speed while force is a push or pull.
Explanation:
Velocity refers to the speed of an object in a specific direction whereas force is a push or pull in order to move an object one place to another. When we apply force on an object, the object moves in the direction of force applied so this moving is known as velocity. The unit of velocity is meter/ second whereas unit of force is newton which is equal to kilogram meter / second square.
Answer:
Velocity is a speed while force is a push or pull.
Explanation:
Velocity refers to the speed of an object in a specific direction whereas force is a push or pull in order to move an object one place to another. When we apply force on an object, the object moves in the direction of force applied so this moving is known as velocity. The unit of velocity is meter/ second whereas unit of force is newton which is equal to kilogram meter / second square.
Explanation:
The bony landmark of the sacrum that makes up the lateral surface and articulates with the ilium is called the
Answer: auricular surface
Explanation:
The bony landmark of the sacrum that makes up the lateral surface and articulates with the ilium is called the auricular surface.
The auricular surface is given the name because it looks like the shape of the ear. It is cartilage coated and articulate by the sacrum. It should be noted that below the auricular surface, we have the preauricular sulcus.
DNA polymerase and RNA polymerase are enzymes. They belong to the macromolecule category
Answer:
Catalysts
Explanation:
Both catalyze the reactions
DNA polymerase and RNA polymerase are enzymes. They belong to the catalyst category.
What type of macromolecule is RNA polymerase and DNA polymerase?
RNA polymerase is an enzyme that creates RNA and catalyzes the initiation and elongation of RNA chains from a DNA template.
RNA is formed by a process known as transcription.
DNA polymerase is a type of enzyme that is responsible for creating new duplicates of DNA, in the form of nucleic acid molecules.
Nucleic acids are polymers, which are big molecules produced up of smaller, repeating units that are chemically related to one another.
Thus, DNA polymerase and RNA DNA polymerase and RNA polymerase are enzymes. They belong to the catalyst category.
To learn more about polymerases click here:
https://brainly.com/question/1037413
Suppose you try to heat your house using a fireplace in one of the rooms. Would a fan be helpful?
Answer:
Yes it will
Explanation:
If You Have a Fireplace or Wood-Burning or Pellet-Burning Furnace. First, if you also have forced air, turn the fan on to help circulate heat. Make sure your ceiling fans rotate clockwise so they pull cool air up off the floor and push warm air down. And also keep them running at their lowest speed.
hope this helped! :)
Epithelial cell must be replaced quickly in order to prevent _______________________ and ____________________ from entering. Also they prevent ___________________________ from escaping the tissues.
Answer: germs and toxins and they prevent moisture from escaping the tissues
Explanation:
which of the following is NOT a way that carbon gets back into the air? 1. Burning of fossil fuels. 2. burning of plants and trees. 3. cells in living things give off carbon as they work. 4. crushing of rocks
Answer:
Crushing of rocks
Explanation:
It's right.
All living organisms require*
-energy
-homeostasis
-4 macromolecules: Proteins, Nucleic acids, Carbohydrates and Lipids
-all of the above
Answer:
correct ans will be all of the above-------------------------&--------❤❤❤❤❤❤❤❤❤❤❤
plzz mark it as a brilliant ansAll of the following can interfere with the breakdown of organic waste material in the soil except:
A
minerals
B
solvents
C
plastics
D
pesticides
Plz help ASAP THANK YOU
Choose the phrases that would make the completed statement TRUE: "Cells will NOT divide if....
1)the DNA is damaged
2)the DNA has not replicated
3)there are not enough ribosomes in the cells
4)there are not enough nutrients to support cell growth
What is the function of lungs in mammals?
A.generate warmth
B.nutrient usage
C.gas exchange
D.circulation of blood
Answer:
gas exchange
Explanation:
You are watching the baseball World Series with your friends and you are amazed at how anyone can hit a fastball. You are arguing with your friends about which systems are most important in hitting the ball. Your friend said the nervous system is involved. Which statement most accurately provides evidence to help support your friend’s claim?
A.
The eyes, part of the nervous system, send messages directly to the arm muscles to swing the bat.
B.
The eye and arm, both part of the nervous system, tell the spinal cord to swing the bat.
C.
The brain and spinal cord, both part of the nervous system, direct the muscles in the arm to swing the bat.
D.
The brain, part of the nervous system, sends a message to the eyes to detect the ball and then the nerves swing the bat.
The correct option is D. The brain, part of the nervous system, sends a message to the eyes to detect the ball and then the nerves swing the bat.
What is brain?
The brain is a sophisticated organ that manages every bodily function as well as thought, memory, emotion, touch, motor skills, vision, respiration, temperature, and hunger. The central nervous system, or CNS, is made up of the spinal cord that emerges from the brain.
There are two distinct parts of the central nervous system: gray matter and white matter. Gray matter in the brain refers to the thicker, outer layer, and white matter to the thinner, inner layer beneath. This arrangement is reversed in the spinal cord, where the gray matter is located within and the white matter is on the outside.
Therefore, The correct option is D. The brain, part of the nervous system, sends a message to the eyes to detect the ball and then the nerves swing the bat.
To learn more about brain, refer to the link:
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As DNA polymerase adds new nucleotides it's creating a new nucleic acid polymer. What kind of reaction is this enyme facilitating?
A. hydrolysis
B. dehydration
C. catalysis
D. exothermic
Answer:
C. Catalysis
Explanation:
The polymerase catalyzes the nucleophilic attack of the 3′ hydroxyl group terminus of the polynucleotide chain on the α-phosphate group of the nucleoside triphosphate to be added
A large region that has a particular type of climate that effectively influences the types of plants and animals that inhabit each ecosystem is a(n) ___________________.
FILL IN BLANK
Question 11 options:
Cells that are trying to replace worn out cells or repair damage divide through---------
while cells that are being created for the sole purpose of sexual reproduction divide through-----------
to combine with other reproductive cells through the process of --------
Answer:
1. Cell division
2. Meiosis
3. Sexual reproduction
Predators can be...
A. omnivores.
B. producers.
C. autotrophs.
Answer:
Predators are animals that hunt and kill other animals for food. Both carnivores and omnivores can be predators. The other classification of carnivores and omnivores is scavengers, which means they feed off of animals that are already dead. Predators include lions, sharks and eagles.
Answer:
Predators can be omnivores.
Explanation:
Predators are animals that hunt and kill other animals for food. Only animals can be predators.
Omnivores eat both plants and animals.
Autotrophs and producers create their own food. Only plants can produce their own food.