BiSci- Chp. 3

Question 1

which of the following cells contain a plasma membrane?

Accepted Answer

animal cells, plant cells, and bacterial cells

Question 2

Which organelle functions to break down and recycle large molecules?

Accepted Answer

lysosome

Question 3

Which of the following is NOT a form of passive transport?

Accepted Answer

all of the above are forms of passive transport

Question 4

the central dogma of biology is RNA--> DNA --> Protein

Accepted Answer

False

Question 5

What harvests energy from sunlight to rearrange molecules into sugar?

Accepted Answer

chloroplasts

Question 6

which structure selectively regulates the transport of substances into and out of a plant cell?

Accepted Answer

plasma membrane

Question 7

what harvests energy from food molecules to make ATP?

Accepted Answer

mitochondria

Question 8

Ribosomes are directly associated with which process?

Accepted Answer

translation

Question 9

How many layers of phospholipids make up the plasma membrane?

Accepted Answer

2

Question 10

If looking at a cell under a microscope, what would tell you it is a eukaryotic cell?

Accepted Answer

It has a nucIeus

Questions 10