If the base if dna is tac aaa ggt tgt gta ccc att what is the rna base?

Name the following: (a) category of pathogen that causes diseases, like common cold and mumps. (b) the microorganism that requires a host to produce.

If the frequency of the p allele is .63 in the population then what is the frequency of the q allele?

Hurry which of these is true about index fossils? a) are very scarcely found b) used as guides in relative dating c) found in the youngest layer of the rock d) used as reference points in absolute dating