Does the entire strand of dna get transcribed at once or just one gene at a time?

The diagram shows a fossil of an ancient whale skull and a skull of a present-day whale. the ancient whale is extinct and is believed to be an ancestor of the present-day whale. what do these skulls most likely show that supports darwin’s theory of evolution? all populations can adapt and survive. only some organisms have a common ancestor. populations change slowly over time. populations rapidly become extinct.

Coquina, a type of limestone, forms from shell fragments that settle on the ocean floor. what type of rock is coquina?

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