Hi!!
The answer is <span>They regulate water intake and excretion.
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-Payshence xoxo</span>
1. A
2. A
3. C
I hope this helps:)
Answer:
C. It reduces the percentage of recombinats
Explanation:
When linkage between two genes increases, the chance of these two crossing over is reduced, because linkage keeps these particular genes together, unlike crossing voer which will mix them up.