Answer: the answer is emotions becauses once upon a time they were emotions and then they turned into emotions because theyre emotions....hope this helped
Explanation:
A homologous structure is a structure or organ that can be found on many different animals that suggest that there is a common ancestor. It can be anywhere from a bone to a flap of skin to an organ. A common one to look at is the similarity between a human hand, bat’s wing, whale anterior flipper, and a cat’s paw. All of these have a common, 5-point structure to the bones which suggests that we all come from an animal that had 5 fingers.
Answer:
Explanation:
DNA polymerases are the enzymes that build DNA in cells. DNA polymerase also proofread their work to check for any error the process of which is called proof reading.
If the polymerase detects that an Incorrectly paired nucleotide has been added, it will remove (splicing) and replace the nucleotide with the correct one before it continues with DNA synthesis.
Mismatch repairing also corrects other errors that omit proofreading. They fix mismatched base pairs, replace some insertion and deleted base pair that can result into mutations.
When an error is corrected the rate of mutation is reduced this is because mutation results from error during the DNA formation process either through Insertion of a wrong nitrogenous base, or deletion leading to formation of an entirely new amino acid sequence that result into abnormal phenotype.
An example of a biology valentine is "Are you dopamine? Because every time I see you I feel happy".
<h3>What is a biology valentine?</h3>
A biology valentine is a phrase or image that refers to valentine's day or to love but is based on biology theories and concepts.
<h3>How to create a biology valentine?</h3>
These are some basic steps you can follow to create a biology valentine:
- Choose a concept in biology that is related to love.
- Create a sentence to connect the concept to the idea of love.
- Add images if necessary.
Based on this, one biology valentine is :
"Are you dopamine? Because every time I see you I feel happy".
Learn more about biology in: brainly.com/question/1010410
Two ways that plant cells are like animal and human cells is that plant cells are eukaryotic just like animal and human and that they also have a nucleus.
Hope this helps!
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