What is the function of dna and where is it found in a eukaryote cell?
a)
sexual reproduction: ribosomes
b)
controls respiration: mitochondria
c)
regulates all cell activity: nucleus
d)
pass of like traits: endoplasmic reticulum

i had this question on a test also and chose B , and it was wrong. C is your answer trust me. I know

The correct answer is-

C) regulates all cell activity:nucleus

DNA (deoxyribonucleic acid) is the genetic material of living organisms. It is present inside nucleus in eukaryotic organisms (such as plants and animals).

It possesses genetic information in the form of nucleotide sequences (that form code for specific proteins). It helps in regulating all the essential cellular activities as it is transcribed and translated to produced desired protein products.

The protein produced are important in driving the cellular processes (such as cell growth, cell division, interaction with other cells) .  

Thus, option C) is the right answer.

the element that provides strength to the exoskeletons of clams and oysters is phosphorus.

this is so because calcium carbonate is the main component in the shells. calcium carbonate is strengthened by phosphorus.

explanation:

sorry, but you do not have posted the diagram.