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UNIT 1-3 RETEST

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

___________________ are used by DNA to carry out the instructions of the gene.

a)

carbohydrates

b)

proteins

c)

lipids

d)

nucleic acids

2.

When carbohydrates undergo hydrolysis, the produce _____________ monomers.

a)

saccharide

b)

amino acid

c)

glycerol/fatty acid

d)

nucleotide

3.

Name the bone!

a)

tarsus

b)

ulna

c)

metacarpal

d)

transverse process

4.

An osteoblast is a...

a)

tissue layer covering spongy bone

b)

tissue layer covering outer bone

c)

mineral used to harden bone

d)

cells responsible for hardening bone

5.

Which of the following polymers uses saccharides inside the liver for temporary storage?

a)

glucose

b)

cellulose

c)

starch

d)

glycogen

6.

_____________ are polymers that compose cellular membranes.

a)

starch

b)

cellulose

c)

glycogen

d)

phospholipids

7.

Name the bone!

a)

infraorbital foramen

b)

rib

c)

occipital bone

d)

maxilla

8.

The scapula is in the _______________ region of the skeleton.

a)

vertebral column

b)

chest

c)

hands

d)

skull

9.

_____________ are important, long-term energy storage polymers.

a)

lipids

b)

proteins

c)

carbohydrates

d)

nucleic acids

10.

Abusers of anabolic steroids are likely to experience which of the following symptoms?

a)

irritable bowel sysndrome

b)

Purple urine syndrome

c)

depression

d)

calm expressions of joy

11.

The radius is ______________ to the sternum.

a)

deep

b)

lateral

c)

anterior

d)

distal

12.

The element barium is used as the main salt for constructing the hard bone material

a)

TRUE

b)

FALSE

13.

Name the bone.

a)

transverse process

b)

osteoblast

c)

spinous foramen

d)

spinous process

14.

Enzymes are _______________ that regulate the function of chemical reactions.

a)

carbohydrates

b)

proteins

c)

lipids

d)

nucleic acids

15.

The endosteum is a ....

a)

tissue layer covering spongy bone

b)

tissue layer covering outer bone

c)

mineral used to harden bone

d)

cells responsible for hardening bone