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alexira [117]
3 years ago
7

During the cell cycle, A. DNA is replicated before mitosis begins. B. DNA is replicated once before mitosis and again before cyt

okinesis. C. DNA is replicated directly after the completion of mitosis. D. DNA is replicated during mitosis.
Biology
1 answer:
saw5 [17]3 years ago
5 0

Answer:

The correct answer is A    DNA  is replicated before mitosis begins

Explanation:

DNA replication is one of the most significant event of a cell cycle. .DNA replication occur in the S phase or synthesis phase of the cell cycle.

       DNA is replicated once per cycle to maintain to normal chromosome number in daughter cells.

     DNA is replicated to form two new DNA molecules which are then equally distributed in each daughter cell during the mitosis phase.

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6 0
3 years ago
In a dihybrid cross with genotypes JjQq and JJQq, what is the probability of getting an offspring with genotype JjQq?
valentina_108 [34]
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JJQQ, JJQq, JjQQ, JjQq, 
JJQq, JJqq, JjQq, and Jjqq
There are two JjQq. 
Two out of eight is one out of four. 


6 0
3 years ago
Jimmy finds a hunk of something. It appears to be an element. It melts at 500*C and when it was run over by a train, it got crus
Yanka [14]

Answer:

Metalloid

Explanation:

It is metalloid

4 0
3 years ago
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