Answer:
B.
Explanation: DNA replication needs to occur because existing cells divide to produce new cells.
Answer:
<em>C. There are no genes on Y chromosomes so X linked traits are more common.</em>
Answer:
D (fourth one)
Explanation:
since N and S attract (opposites attract)
Answer:
is b casue the other are like what they do but bear to sleep takes a long time to evole into doing that
Explanation:
Answer: The correct answer is -
D) in a host, it is capable of reproduction.
Explanation:
Virus can be described as a microscopic, infective, non living agent that typically possesses genetic material (DNA or RNA) that is surrounded by a proteinaceous coat (capsid).
It can not replicate by its own and thus it uses host machinery for replication. In other words, it multiplies within host organism. This is the reason that it can be called as living.
Thus, option D) is the right answer.
