A researcher can use BLAST for all of the following except
A) to compare gene sequences between species.
B) to compare DNA sequences within a species.
C) to compare nucleotide sequences within a species.
D) to compare carbohydrate compositions between species.

Question

Quizplus · Accepted Answer

BLAST (Basic Local Alignment Search Tool) is used for sequence alignment and comparison. It can compare gene sequences, DNA sequences, and nucleotide sequences within a species. However, BLAST cannot be used to compare carbohydrate compositions between species as carbohydrates do not have nucleotide sequences that can be aligned using BLAST.

A Researcher Can Use BLAST for All of the Following