If a DNA strand has a nucleotide sequence of CATGAGTTA, what will the mRNA strand be after transcription?

Which statement best describes a keystone species? o a. it has littlelmenetic variation. it has an extremely high population. 0 b. 0 c. it remains unaffected by all environmental changes. od. it has a strong influence on the ecosystem. 0 e. it's the first species to populate a new ecosystem.

What does the hardy-weinberg principle relate to? a. chances of survival of an organism b. frequency of alleles in a population c. natural selection in a species d. causes of evolution among organisms

Has regulatory areas for thirst, hunger, body temperature, water balance, and blood pressure