Question

Which is the most important factor for continuity of a species from evolutionary point of view?

• A. replication of genetic material
• B. formation of gametes
• C. synthesis of proteins
• D. none of these.

Answer 1

The Correct Option is A

Replication of genetic material is the most important factor for continuity of a species from evolutionary point of view. When genetic material replicates, only then it could be transferred from one generation to next resulting in continuity of a species. Asexual animals do not produce gametes while sexual animals do. So, formation of gametes is not an important factor in asexual animals though replication of genetic material takes place in both asexual as well as sexual animals. Synthesis of proteins does not play any role in continuity of species.

Answer 2

From an evolutionary perspective, genetic material replication is the most crucial component for the survival of a species. Only when genetic material replicates can it be passed from one generation to the next, ensuring the survival of a species. Unlike sexual animals, asexual creatures do not create gametes. As a result, although both asexual and sexual creatures replicate their genetic material, the development of gametes is not crucial in asexual species. Protein synthesis does not contribute in any way to species continuation.