354/4561 and that is I think the answer
Answer:
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I think the correct answer from the choices listed above is option A. When crossing-over takes place, chromosomes exchange corresponding segments of DNA. Corresponding genes on non-sister chromatids are exchanged at chiasmata. Hope this answers the question.
The formula for cellular respiration is...
Gluecose + Oxygen = H20 + Co2 + Energy
I really hope this helps!!
(please put as brainliest if you can!!)
Answer:
because of gravitanal pull
Explanation: