Question

1. 2nd law of thermodynamics implies that for a multimer and all its monomeric subunits, one...

1. 2nd law of thermodynamics implies that for a multimer and all its monomeric subunits,

one multimer in a system is a less stable situation than many multimers in that system

all monomeric subunits in a system is a less stable situation than the one multimer in that system

many multimers in a system is a more stable situation than one monomer in that system

all monomeric subunits in a system is a more stable situation than the one multimer in that system

2. After the Gap 2 (G2)-phase of the cell cycle, a cell with a genome that comprises of 6 chromosomes has

6 chromosomes comprised of 2 sister chromatids

3 chromosomes comprised of 2 sister chromatids

6 chromosomes comprised of 4 sister chromatids

3 chromosomes comprised of 4 sister chromatids
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Answer #1

1. Answer: Option C is correct
Explanation:
Entropy = Randomness
According to the second law of thermodynamics, the entropy of the universe tends to increase.
In the given case, individual monomers exhibit a greater entropy than a multimer.

2. Answer: Option A is correct
Explanation:
DNA replication occurs during the S-phase.
The S-phase is followed by the G2-phase.
So, a cell in the G2 phase contains six chromosomes and each chromosome is composed of two sister chromatids.

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