BIOCHEM LEC QUIZ 1

BIOCHEM LEC QUIZ 1

1st Grade

15 Qs

quiz-placeholder

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BIOCHEM LEC QUIZ 1

BIOCHEM LEC QUIZ 1

Assessment

Quiz

Chemistry

1st Grade

Hard

Created by

Ranya Cruz

Used 6+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 2 pts

Nucleus is the central unit of the cell. It contains _______ that bear the genetic material.

Chromosomes

Choromosomes

Ribosomes

Ribossomes

NO ANSWER

2.

MULTIPLE CHOICE QUESTION

2 mins • 2 pts

What are the 4 parts of an amino acid?

Hydrogen, Amino group, Carbonyl Group and R group

Hydrogen, Amino group, Carboxyl group and R group

Water, Amino group, carboxyl group and R group

Water, Amino group, carbonyl group and R group

NO ANSWER

3.

MULTIPLE CHOICE QUESTION

2 mins • 2 pts

Which of the following statement is/are incorrect?

I. Mitochondria generates most of the

chemical energy needed to power the cell’s biochemical reaction

II. Rough and Strong ER are the types of Endoplasmic Recticulum.

III. Chlorophyll is the site of protein synthesis.

IV. Cell membrane controls the entry and

exit of substances in the cell

I only

I, II and III

II and III

II, III and IV

IV only

4.

MULTIPLE CHOICE QUESTION

2 mins • 2 pts

Trichothiodystrophy is a heterogeneous

group disorders characterized by short

brittle hair with low _____ content.

Oxygen

Cysteine

Sulphur

Water

CO2

5.

MULTIPLE CHOICE QUESTION

1 min • 2 pts

DNA stands for what?

denoxyyribonucleic acid

deoxyyribonucleic acid

detoxyribonucleic acid

dexoxyribonucleic acid

NO ANSWER

6.

MULTIPLE CHOICE QUESTION

2 mins • 2 pts

What will happen to the genetic code within the ribosomes?

converted into protein molecules

converted into water molecules

converted into CO2

converted into CO2 and water

converted into carbohydrates

7.

MULTIPLE CHOICE QUESTION

2 mins • 2 pts

If DNA is ready to be divided, it will condenses into what?

Nucleus

Enzymes

Nucleic Acids

Ribosomes

Chromosomes

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