Cell Quiz #2

Which of the following is found on the mRNA?

• codon

• anticodon

• polymerases

• helicases

Which of the following is found on the tRNA?

• codon

• anticodon

• polymerases

• helicases

Codon: AAG

Anticodon: ?

• AAG

• UUC

• TTC

• CUU

DNA: ATC

mRNA codon: ?

• UAG

• TAG

• GAT

• GAU

If a cell was genetically mutated and could not produce proteins, what type of cellular component would it be lacking?

• mitochondria

• endoplasmic reticulum

• ribosomes

• Golgi complex

Site of rRNA synthesis and assembly

• nucleolus

• ribosome

• Rough ER

• Smooth ER

synthesis of steriods, phospholipids, reservoir for calcium ions, detoxes the cell

• nucleolus

• ribosome

• Rough ER

• Smooth ER

What organelle contains is own genetically diverse DNA?

• mitchondria

• ribosomes

• lysosomes

• peroxisomes

Organelles duplicate and centrosome replication begins

• interphase

• prophase

• metaphase

• anaphase

• telophase

Chromatids migrate to the opposite poles of the cell.

• interphase

• prophase

• metaphase

• anaphase

• telophase