Sorry i don't understand your question. I am really confused.
Answer: Chargaff's rules state that DNA from any species of any organism should have a 1:1 stoichiometric ratio (base pair rule) of pyrimidine and purine bases and, more specifically, that the amount of guanine should be equal to cytosine and the amount of adenine should be equal to thymine.
Explanation:
Answer:
crossing over
Explanation:
I had it on a bio exam. i got it right
<span>The non-directional hypothesis<span>
The non-directional hypothesis states that a difference exists between two variables but it does not state or predict the direction of the difference. From the question, it was stated that there are some differences between men and women but the direction of the differences between them were not identified. Therefore, Jennifer is explaining the non-directional hypothesis.
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