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Fall Final Part 2

Total questions: 14

Worksheet time: 7mins

Name
Class
Date
1.

Who needs a host cell to reproduse

a)

Bacteria

b)

Fungus

c)

Animal cell

d)

Flu Virus

2.

Uncontrolled /unregulated cell division or mitosis (lost control) results in

a)

Fever

b)

Cancer/Tumor

c)

Meningitis

d)

Flu

3.

What makes us unique /different than others?

a)

Amount of DNA

b)

Numbers of Bases

c)

Nucleotide sequences

d)

Sugar and Phosphate

4.

Enzymes

a)

Increase the rate of reaction and Decrease the activation energy

b)

Increase the activation energy and Decrease the rate of reaction

5.

Type OO and Type AB parents-

a)

Kids AO and BB

b)

Kids OO and AA

c)

Kids AO and BO

d)

Kids AA and BB

6.

No nucleus and no Membrane bound organelles

a)

Prokaryotes

b)

Virus

c)

Eukaryotes

d)

Human

7.

Transcription is

a)

Single stranded mRNA making tRNA

b)

Double stranded DNA making Single stranded mRNA

c)

Single stranded mRNA making Double stranded DNA

d)

Double stranded DNA making Single stranded tRNA

8.

DNA Replication DNA copies itself-

a)

A goes to T

C goes to G

Two identical strand forms

b)

A goes to C

T goes to G

Two identical strand forms

c)

A goes to T

C goes to G

One strand forms

d)

A goes to U

C goes to G

Two identical strand forms

9.

In Mitosis which phase the chromosomes separetes or pulled apart ?

a)

Prophase

b)

Telophase

c)

Metaphase

d)

Anaphase

10.

Enzyme

a)

Increse the activation energy to start the reaction

b)

Decrese the activation energy to start the reaction

11.

Major component of cell wall (Plant cell cellulose), Fungal cell( Chitin)

a)

Carbohydrate

b)

Lipid

c)

Protein

d)

Nucleic acid

12.

Glycogen and Starch (Stored Carbohydrate)

a)

Gives you fever

b)

Gives you Energy

c)

Gives you mutation

d)

Gives you Blue eyes

13.

HIV virus needs

a)

A cell membrane to transport

b)

A host cell to reproduce

c)

A vacuole to store

d)

A cell wall to protect

14.

Transmembrane proteins

a)

Remove waste

b)

Stop chemical reaction

c)

Synthesize protein

d)

Help cell interaction with outer environment