Choose the true statements about the human and tiger pufferfish genomes.
A)Genes regulating the basic cellular metabolism are conserved in both human and pufferfish genomes.
B)About 25% of the human genes have no counterpart in the pufferfish genome.
C)Being ancestral to humans,the pufferfish genome has more repetitive DNA than the human genome does.
D)The pufferfish genome has twice the amount of DNA as the human genome does.

Question

Quizplus · Accepted Answer

A) Genes regulating the basic cellular metabolism are highly conserved across different organisms, including humans and pufferfish.
B) It is estimated that about 25% of human genes have no equivalent in the pufferfish genome, which suggests significant differences in biological processes and functions between the two species.
C) While it is true that pufferfish genome has more repetitive DNA than the human genome, it is not necessarily related to its ancestral lineage.
D) The pufferfish genome is actually one of the smallest known vertebrate genomes, and it has only about one-eighth the amount of DNA as the human genome.

Choose the True Statements About the Human and Tiger Pufferfish