Answers
Answer:
The Punnett square is a tabular summary of possible combinations of maternal alleles with paternal alleles. These tables can be used to examine the genotypical outcome probabilities of the offspring of a single trait (allele), or when crossing
Related Questions
why are manure better than fertilizers
Answers
Manure is better than fertiliser. Manure is derived naturally and adds a lot more than just nutrients to the soil. They increase the activity of the microbes in the soil and increase its fertility. On the other hand, fertilisers harm these microbes and cause health issues in the consumers since they are synthesised chemically.
Light travels through the eye by entering through the protective layer called the cornea (17). It then moves through the opening of the pupil which is surrounded by the iris (18), which is a muscle. It will then go through the transparent structure behind the pupil known as the ______________(19) that changes shape to help focus images on the retina in a process known as ________________ (20) The retina contains the photoreceptors known as the _________________(21) and ________________(22). It is there that the actual process of transduction occurs when the photoreceptors excite the ________________(23) cells which in turn send the message on to the _______________(24) cells whose axons make up the optic nerve. The information will then travel to the ____________________(25), which is the sensory switchboard within the brain and end up in the ____________________ (26) lobes where the information is processed specifically within the primary ____________________cortex (27).
Answers
Answer:
The correct answer is - 17) Cornea , 18) Iris , 19) Lens, 20) Accommodation , 21) Rods, 22) Cones, 23) Bipolar, 24) Ganglion , 25) Optic Nerve, 26) Occipital, 27) Visual.
Explanation:
The protective layer called the cornea that allows light to enter travel through it to the eyes. Light moves through the pupil surrounded by the muscle called the iris and travels through the lens, a transparent structure that changes its shape on the basis of the intensity of light to help focus images on the retina during the accomadation process. Photoreceptors that are present in the retina are called cones and rods.
The process of transduction takes place when these photoreceptors excite bipolar cells to send signals or messages to the ganglion cells that have axons that make the optic nerves, the sensory switchboard within the brain, and get the messages sent by the photoreceptors. These optic nerves end in occipital lobes where all the signals and messages are processed specifically within the region called the primary visual cortex.
Coal and oil are examples of
resources.
O non-natural
O non-efficient
O non-polluting
O non-renewable
Answers
They are called fossil fuels, were formed within the earth from dead plants and animals over millions of years
HELP ME pLSSSS I’ll give u 100 points after if u helpppppp
Answers
Answer:
Allele G represents the strong jaw, and allele g represents the weak jaw. This is because as the generations go by, allele G’s population increases, but allele g’s population decreases. If hard shelled animals are the only foods available to them, you would need a strong jaw to eat them. This means that allele g wouldn’t be able to eat these reptiles, so their population would decrease from lack of food.
Explanation:
When the computer you are working on uses energy it also produces waste energy. What type of energy is this waste energy
Answers
Answer:
Chemical energy
Explanation:
I just took the exam!!
Hope this helps!!
Have a blessed day/night <333
PLEASE HELP ME
I WILL GIVE YOU BRAINLIEST
Answers
Answer:
the following picture attached will help you
Explanation:
DNA makes RNA makes proteins
it starts with the relpication process above it, it will be DNA then it does a transcription process to mRNA(RNA) and then the last process called translation process into Proteins....
Hope this helps!!!
Do you think that plants can get the building materials they need to grow from soil wateror air? Which ones? Explain your answer
Answers
PLISSSSS HEEEEELP
Project: Abusive Relationship Resources.
Abusive relation ship resources Click the links to open the resources below. These resources will help you complete the assignment. Once you have created your file(s) and are ready to upload your assignment, click the Add Files button below and select each file from your desktop or network folder. Upload each file separately.
Your work will not be submitted to your teacher until you click Submit.
Answers
1: In addition to observable traits, scientists use ________ to classify living things.
2: It’s estimated that more than 2/3 of all classified organisms are insects. A(n) _________ is a scientist who specializes in studying insects.
Answers
2: Entomologists
Question 5 of 10
A child has learned to speak but is not able to understand the rules of a
game. He is likely in the stage.
A. preoperational
B. concrete operations
C. formal operations
D. sensorimotor
SUBMIT
Answers
Answer:
A) preoperational stage
Explanation:
Help me please I will mark please thank you
Answers
Answer:
I'm pretty sure it's "video games can inspire students to not give up when they do poorly"
Help please :)))) ...............
Answers
Answer:
domain, kingdom, phylum, Class, Order, Family, Genus, Species
Explanation:
Do you think genetics play a role in the different skin colors we have on the top of our arms vs the bottom? Why or why not?
Answers
Answer:
the top of our arms may be darker because they get more exposure to the sun than under our arms causing them to be lighter
Ribosomes are the site where
_______ are produced.
Amino acids are coded for by triplet bases in RNA called _______.
Answers
Answer:
plasma
Explanation:
nucleotide
shjshshais
Answer:
1.proteins
2.codons
Explanation:
the guy above is wrong
11. Question: Imagine 20 babies were born. 10 had blue eyes, and 10 had brown eyes. What traits do their parents probably have?
Answers
Answer:
The correct answer is - brown heterozygous Bb and blue eye bb.
Explanation:
In the provided question it is given that there are 20 babies born, 10 babies had blue eyes and 10 had brown eyes. As it is known that brown eyes are dominant over blue eyes, therefore, on the basis of this we can say that all blue-eyed babies have a bb genotype and as brown eyes are dominant traits babies must have at least one copy of the B allele which represents brown eye trait.
case1:
Parent 1 : bb
parent 2: BB
B B
b Bb Bb
b Bb Bb
there are 100% brown eye offspring so this is not the case
case 2:
Parent 1 : bb
parent 2: Bb
B b
b Bb bb
b Bb bb
here, 50% brown eyes and 50% blue eyes offspring produced thus, the parent trait will be brown heterozygous and blue eye.
DNA polymerase only travels in the__________to________direction.
Answers
Answer:One Direction
DNA Polymerase Only Moves in One Direction
Explanation:
After a primer is synthesized on a strand of DNA and the DNA strands unwind, synthesis and elongation can proceed in only one direction. As previously mentioned, DNA polymerase can only add to the 3' end, so the 5' end of the primer remains unaltered.
please help with my biology
Answers
Answer:
Carbohydrates
Explanation:
What is the number of chromosomes for diploid frog cells?
If a frog had 26 chromosomes would the cell be diploid or haploid?
Answers
Answer:
What is the number of chromosomes for diploid frog cells?
26
If a frog had 26 chromosomes would the cell be diploid or haploid?
diploid
-TheUnknownScientist
Answer:
26
diploid .............
While playing baseball with his friends, Reyes was almost hit in the face with a fast ball. Neurotransmitters in his _____ were released, triggering the firing of neurons throughout his brain and the release of chemicals throughout his body. His heart beat quickened, his pupils dilated, and his respiration increased.
Answers
I hope this helps
hypothalamus
I hope this helps
Chromosomes often exchange segments of DNA during meiosis. How might this increase the survival of a species?
Answers
Answer:
Because of recombination and independent assortment in meiosis, each gamete contains a different set of DNA. This produces a unique combination of genes in the resulting zygote. Recombination or crossing over occurs during prophase
Rewrite the TEKS for taxonomy as if you were explaining it to a kindergartener.
(A) define taxonomy and recognize the importance of a standardized taxonomic system to the scientific community;
(B) categorize organisms using a hierarchical classification system based on similarities and differences shared among groups; and
(C) compare characteristics of taxonomic groups, including archaea, bacteria, protists, fungi, plants, and animals.
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write a 5-7 sentence paragraph explaining what happens to co2 levels in the world over the course of the year. add as much context and details as you can
Answers
Answer:
The amount of CO2 found in the atmosphere varies over the course of a year. Much of this variation happens because of the role of plants in the carbon cycle. Respiration happens all the time, but dominates during the colder months of the year, resulting in higher CO2 levels in the atmosphere during those months.
Explanation:
why are some penguin species geographically isolated from other penguin species?
Answers
Answer:
Penguins generally live on islands and remote continental regions free from land predators, where their inability to fly is not detrimental to their survival. Penguins are usually found near nutrient-rich, cold-water currents that provide an abundant supply of food. ...
Explanation:
Penguins generally live on islands and remote continental regions free from land predators, where their inability to fly is not detrimental to their survival. Penguins are usually found near nutrient-rich, cold-water currents that provide an abundant supply of food.
What do you mean by predators?Predators are organisms that hunt and kill other organisms for food. The organisms that are consumed by the predators are known as the prey. Predators can be carnivores and omnivores. Lions, tigers, sharks, and snakes, all are predators.
Moreover, the best-known examples of predation involve carnivorous interactions, in which one animal consumes another. Think of wolves hunting moose, owls hunting mice, or shrews hunting worms and insects.
Therefore, predators are wild animals that hunt, or prey on, other animals. All animals need food to live. Predator animals need the flesh of the animals that they kill to survive. Weasels, hawks, wolves, mountain lions, and grizzly bears are all predators.
Learn more about predators:
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Can someone help lol
Answers
Answer:
False
True
False (it’s suppose to Be “on earth” not “at) or maybe it’s True
False
False (trophere)
False (nitrogen, oxygen is only 21%)
True
Explanation:
Which of the following is most clearly a benefit of genetic engineering?
Answers
The production of insulin hormone by the bacterial genes is the most likely benefit of genetic engineering.
Answer:
The production of insulin hormone by the bacterial genes is the most likely benefit of genetic engineering-
Explanation:
production of human insulin through genetic modification of bacterial genes
D
To fill out the chart on nonrenewable and renewable natural resources, should Hector add trees under the heading "Renewable
Resources"?
A)
No. Trees can die from disease.
B)
Yes. There are many uses for trees.
C)
Yes. Trees can be cut down but planted again.
D)
No. There is only so much land for trees to grow.
Answers
Answer:
c
Explanation:
the market for wood furniture and other products are on high demand so cutting down and planting again will help in availability and good weather
Choose the correct connective tissue.
1)Bone to bone
2)Muscle to muscle
-ligament
-tendon
Answers
Explanation:
A tendon is a fibrous connective tissue which attaches muscle to bone. Tendons may also attach muscles to structures such as the eyeball. A tendon serves to move the bone or structure. A ligament is a fibrous connective tissue which attaches bone to bone, and usually serves to hold structures together and keep them stable.
A tendon is a fibrous connective tissue which attaches muscle to bone.
A ligament is a fibrous connective tissue which attaches bone to bone.
What is tendons and its function?
A tendon is a cord of strong, flexible tissue, similar to a rope. Tendons connect your muscles to your bones. Tendons let us move our limbs. They also help prevent muscle injury by absorbing some of the impact your muscles take when you run, jump or do other movements.
What is ligament and its function?
Ligaments often connect two bones together, particularly in the joints: Like strong, firmly attached straps or ropes, they stabilize the joint or hold the ends of two bones together. This ensures that the bones in the joint don't twist too much or move too far apart and become dislocated.
To learn more about tendon and ligament here
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The main reason why this type of model would be developed is that an animal cell
A. is too large to be observed directly
B. is too small to be observed directly
C. moves too quickly to observe directly
D. poses too much risk to observe directly
Answers
How does tRNA determine the correct sequence in which to assemble the amino acids?
Answers
sequence of nitrogenous bases in DNA determines the order in which tRNA gets attached to mRNA
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please help >:((((
Your stomach is growling and your mouth is dry. You just remembered you skipped lunch today. After school you go to the fridge, eat an apple and drink some milk. A. What is the imbalance? B. How did the systems work together to correct the imbalance? C. What is the importance of the circulatory system in the case studies?
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Answer:
C. What is the importance of the circulatory system in the case studies?
Explanation: