Exam 5: Cell Growth and Reproduction

Which of the following is not true of RNA?

Which is capable of destroying improperly folded proteins that could possibly harm the cell?

Which of the following is not a phase of mitosis?

What differentiates one DNA nucleotide from another is whether it has a ribose or a deoxyribose sugar.

Which of the following terms is synonymous with tumor?

Match the following terms with their definition or description. -This type of RNA carries amino acids to the ribosome.

Match each phase of mitosis with its corresponding description. -phase in which chromosomes become visible

Diabetes mellitus is a disorder of DNA replication.

The mitochondria are unique organelles because they are able to replicate themselves.

The number of cyclin-dependent kinase enzymes varies greatly during the life of a cell.

A DNA molecule is characterized by all of the following except:

If a protein is not folded properly,chaperone proteins can break it down and recycle the individual amino acids.

If a species of animal had 16 pairs of chromosomes in its normal body cells,its gametes would contain _____ chromosomes.

In the DNA molecule,obligatory base pairing always pairs

If the original DNA code was ACG,the mRNA that would be formed would be:

Extensive weight training causes the muscle cells to:

The membranous organelle in the cytoplasm that is able to replicate itself is the:

Match the following terms with their definition or description. -This nitrogen base is found in both RNA and DNA.

It is during meiosis phase I that the number of chromosomes is halved.

Match the following terms with their definition or description. -This can properly refold an improperly folded protein.