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introduction to biochemistry

Total questions: 23

Worksheet time: 4mins

Name
Class
Date
1.

breaking down of sugar

a)

glycolysis

b)

glucogenesis

c)

gluconeogenesis

d)

di mo sure?

2.

energy source

a)

nucleic acid

b)

lipids

c)

carbohydrate

d)

proteins

3.

muscle build up

a)

proteins

b)

lipids

c)

nucleic acid

d)

carbohydrates

4.

fatty acids, responsible for certain hormones in the body

a)

nucleic acids

b)

carboxylic acid

c)

carbohydrates

d)

lipids

5.

genetic material is not enclosed in a cell membrane

a)

bacteria

b)

microorganism

c)

eukaryotic

d)

prokaryotic

6.

where ribosome assembly occurs

a)

nucleolus

b)

nucleus

c)

cell membrane

d)

nucleic acid

7.

holds the dna structure of a protein

a)

nucleic structure

b)

lipid protein

c)

histone protein

d)

nucleic protein

8.

erythrocyte contains mitochondria

a)

true

b)

false

9.

responsible for the transport of substances inside and outside of the cell

a)

golgi apparatus

b)

smooth endoplasmic reticulum

c)

cell membrane

d)

vacuoles

10.

contains stacked thylakoid membranes

a)

vacuoles

b)

chromosome

c)

cell membrane

d)

chloroplast

11.

causes apoptosis is cells

a)

smooth endoplasmis

b)

di mo alam kung ano apoptosis

c)

lysosome

d)

rough endoplasmic

12.

number of cell division before initiating apoptosis

a)

60

b)

50

c)

30

d)

40

e)

di mo sure

13.

do you have vacuoles?

a)

yes

b)

no

14.

houses the membranous organelles

a)

cytosol

b)

cytoplasm

c)

cell membrane

d)

nuclear memrane

15.

amino acids exist as acid and base

a)

true

b)

false

16.

bond that occurs in 2 monosaccharide

a)

monomeric bond

b)

peptide bond

c)

glycosilic bond

d)

saccharide bond

e)

ester bond

17.

bond that occur in fatty acids

a)

ester bond

b)

glycosilic bond

c)

hydrogen bond

d)

fatty bond

e)

peptide bond

18.

example of glycolysis

a)

catabolism

b)

gluconeogenesis

c)

glucogenesis

d)

anabolism

e)

di mo sure

19.

build up sugar from (protein, lipids)

a)

gluconeogenesis

b)

glycolysis

c)

glucogenesis

d)

glucagon

e)

doraemon

20.

is your cell prokaryotic or eukaryotic?

a)

prokaryotic

b)

eukaryotic

21.

when an OH group attacks BR to form alcohol, what kind of reaction is this?

a)

addition

b)

sedimentary

c)

nuclophilic

d)

elimination

22.

speeds up chemical reaction of a living organism

a)

enzyme

b)

alkyl

c)

catalyst

d)

analyst

23.

speeds up chemical reaction (outside the body)

a)

enzyme

b)

alkyl

c)

catalyst

d)

analyst