When summarizing the process of transcription in a cell as a gene is used to build a polypeptide, which of these statements accurately reflects the process of transcription? You may choose all that apply.

les)

A)

An mRNA molecule is produced in the nucleus of the cell.

B)

The ribosome attaches to the DNA to build a polypeptide,

The resulting RNA molecule is a complement of the gene on the DNA.

D)

The RNA molecules contains three nucleotides in a row whose bases form

a codon.

E)

A polypeptide is synthesized based on the sequence of nucleotides on the

tRNA molecule.

Joe is breeding cockroaches in his dorm room. he finds that the average wing length in his population of cockroaches is 4 cm. he chooses the six cockroaches that have the largest wings; the average wing length among these selected cockroaches is 10 cm. joe interbreeds these selected cockroaches. from earlier studies, he knows that the narrow-sense heritability for wing length in his population of cockroaches is 0.6. a. calculate the selection differential and expected response to selection for wing length in these cockroaches. b. what should be the average wing length of the progeny of the selected cockroaches?

What are the types of mutations, and how does each alter the encoded protein? college level answer

~~16. while watching a special on animals, brianna discovers that hares tend to lose heat through their ears. based on this and what is known about surface-to-volume ratios, propose an explanation as to why hares that live in hot climates (such as the desert) have large, extended ears