Zoology Exam 1

Question 1

Membranous structure that synthesizes and packages lipids?

Answer 1

Smooth ER

Question 2

Organelles that contains the chromosomes; control center of the cell?

Answer 2

Nucleus

Question 3

A vesicle that contains digestive enzymes

Answer 3

Lysosomes

Question 4

This organelle is an extension of the outer membrane of the nuclear envelope

Answer 4

Endoplasmicreticulum

Question 5

RNA molecules that synthesize proteins

Answer 5

Ribosome

Question 6

Stack of membranous vesicles that modifies, packages and ships proteins and other molecules for export out of the cell

Answer 6

Golgi

Question 7

Selectively permeable phospholipid bilateral that encloses the cell’s contents

Answer 7

Cell membrane

Question 8

Provides support and maintains the form of the cell

Answer 8

Cytoskeleton

Question 9

All the materials between the cell membrane and the nucleus

Answer 9

Cytoplasm

Question 10

Tubular protein filaments that help support the cell and moves molecules and organelles

Answer 10

Microtubules

Question 11

Thin, linear protein filaments that supports the cell and moves molecules and organelles throughout the cytoplasm

Answer 11

Microfilaments

Question 12

Tiny packages formed from pieces of membrane that transport molecules

Answer 12

Vesicles

Question 13

This organelle is the site of energy production in the form of ATP

Answer 13

Mitochrondria

Question 14

Membranous structure where proteins are synthesized and packaged

Answer 14

Rough ER

Question 15

Area of condensed DNA within the nucleus where ribosomes are produced

Answer 15

Nuclelous

Question 16

Simple sugars

Answer 16

Monosaccharides

Question 17

Double sugars

Answer 17

Disaccharides

Question 18

Complex sugars

Answer 18

Polysaccharides

Question 19

What are nuclei acids composed of

Answer 19

Nucleotide

Question 20

What is the overall net gain of ATP produced by Aerobic Cellular Respiration?

Answer 20

38ish

Question 21

Which process occurs in both aerobic and anaerobic cellular respiration?

Answer 21

Glycolysis

Question 22

What is does a eukaryote cell have that a prokaryotic cell does not have?

Answer 22

A nucleus

Question 23

What are the purpose of carbs?

Answer 23

Primarily for energy

Question 24

What is the chemical formula for glucose?

Answer 24

C12, H24, O12

Question 25

Why are lipids insoluble in water?

Answer 25

They are evenly charged

Question 26

Do humans need cholesterol?

Answer 26

Yes

Question 27

What are proteins composed of?

Answer 27

Amino Acids

Question 28

Where are ribosomes produced specifically?

Answer 28

The nucleus

Question 29

What 2 molecules are produced by aerobic cellular respiration?

Answer 29

Glucose, Oxygen

Question 30

The initial stage of cellular metabolism, known as the “sugar splitting” stage is what?

Answer 30

Glycolysis

Question 31

What is the net gain of ATP from glycolysis?

Answer 31

2 molecules

Question 32

How many ATP are produced in the Karen’s cycle by 1 molecule of glucose?

Answer 32

2 molecules

Question 33

The electrons and protons used by this process combined with _______ to form what molecule?

Answer 33

Oxygen 02, water H20

Question 34

Where does fermentation take place in the cell?

Answer 34

Cytosol

Question 35

Which process occurs in both aerobic and anaerobic cellular respiration?

Answer 35

Glycolysis