BIO 101 CBT PRACTICE TEST

Phil March 23, 2023

0 5,099 1 minute read

Take your time to read instructions before taking this test.

There are 40 questions which you are to answer in 15 minutes that gives you roughly 30 seconds per question.

If you can get at least 60%, you can be rest assured that you’ll ace BIO 101 exam

In a normal exam you will be asked between 40 – 60 questions but I only arranged 40 questions

Note

Do not be in a hurry to answer the questions

Do not waste time on a question you don’t know

Move as fast as possible and starting with questions that don’t have calculation first to save time

Always crosscheck

Don’t be in a hurry to submit, you are not in a competition

Don’t be scared. Getting an A is easy

Don’t be over confident, you can end up a D, E or F. Calm your blood, no be only you sabi book

Please do well to use our comment box incase there’s a message you want to pass to us

70 – 100 A

60 – 69 B

50 – 59 C

45 – 49 D

40 – 44 E

0 – 39 F

I wish you success

FUOYE FRESHERS STREAM B GENERAL GRP

https://chat.whatsapp.com/GmvH3J8FEfR1OeurIO0bhx

To get latest school updates

https://wa.me/message/UCYVTYIVGGQNP1

I remain your favorite education blogger

Undergragra

2857

Created on March 19, 2023 By

Ace/Undergragra

BIO 101

1 / 40

1. Enzymes of the lysosome work optimally at a ph of?

A. 4

B. 6

C. 5

D. 7

2 / 40

2. The following are functions of leucoplasts except

A. Synthesis of fatty acids and amino acids

B. Bulk storage of starch, lipid or proteins

C. Assists in energy production

D. Synthesis of tetrapyrolle compounds such as haem

3 / 40

3. Kreb’s cycle and glycolysis occur in the _______ and _______ respectively

A. cytoplasm and Mitochondrion

B. cell membrane and cytoplasm

C. Mitochondrion and cell membrane

D. Nucleus and Mitochondrion

4 / 40

4. The lysosome is formed from the

A. Nucleus

B. Smooth endoplasmic reticulum

C. Mitochondrion

D. Rough endoplasmic reticulum

5 / 40

5. Which of the following statements is true about the cell membrane.

A. The continuous spherical lipid layer of the cell membrane is about 7mm thick

B. The arrangement of the lipid bilayer prevents hydrophobic solutes from passively diffusing across the cell membrane

C. The cell membrane consists of a layer of amphiphatic lipids which arrange so that their hydrophilic tail regions are shielded from the extracellular faces of the membrane

D. Markers on a cell membrane serve to transmit signals into the cell membrane

6 / 40

6. The length of the mitochondrion is

A. 18nm

B. 8µm

C. 8nm

D. 18µm

7 / 40

7. The vascular tissue which function for the conduction of water and mineral salt upward from root to leaves of plant is?

A. Phloem

B. Sclereids

C. Xylem

D. Companion Cells

8 / 40

8. In the centromere, a distant point of attachment for fibers that make up the mitotic and meiotic spindle apparatus is called?

A. Kinetosome

B. Kinetochore

C. Kinetomere

D. Kinetochrome

9 / 40

9. One of the following is true about DNA

A. Prokaryotic organisms store their DNA inside the cell nucleus

B. Eukaryotic organisms store their DNA inside the ribosomes

C. Prokaryotic organisms store their DNA in the cell’s cytoplasm

D. Eukaryotic organisms store their DNA inside the cell cytoplasm

10 / 40

10. The difference between diffusion and osmosis is?

A. The size of the molecule is reduced in osmosis

B. The permeability of the cell membrane is reduced in osmosis

C. Movement of water from region of higher concentration to region of lower concentration in osmosis

D. The movement of the molecule from region of higher concentration to region of lower concentration in osmosis

11 / 40

11. Which of these is concerned with the clotting of blood?

A. Platelets

B. Plasma

C. Polymorph

D. Cytoplasm

12 / 40

12. Carotenoids are divided into

A. Xanthophyll and fucoxanthin

B. Xanthophyll and carotenes

C. Diatoms and carotenes

D. Chlorophyll and chromophyll

13 / 40

13. A pair of short microtubules involved in cell division is called

A. Microvillus

B. Undulipodium

C. Centriole

D. Cytoskeleton

14 / 40

14. Hereditary material are carried on

A. Nucleus

B. Cytoplasm

C. Chromosome

D. Mitochondrion

15 / 40

15. White blood cells is mainly responsible for?

A. Combating infection and diseases

B. Production of hormones

C. All of the above

D. Formation of clot

16 / 40

16. Which of the following statements is true about the vacuole

A. It plays a major role in autophagy

B. All of the above

C. It aids the digestion of invading bacteria

D. It can digest food

17 / 40

17. At metaphase, chromosomes are individually arranged on the

A. All of the above

B. Middle of the cell

C. Metaphase plane

D. Metaphase plate

18 / 40

18. The principal means of passive transport in cell membrane is?

A. Reabsorption

B. Diffusion

C. Retention

D. Absorption

19 / 40

19. Ribosomes are found in groups called

A. Perioxosomes

B. Lysosomes

C. Polysomes

D. Monosomes

20 / 40

20. The following will affect the rate of diffusion of a molecule except

A. The kinetic energy of the molecule

B. The size of the molecule

C. The charges on the molecule

D. The solubility of the molecule

21 / 40

21. The region where exchange of genetic material occur in the chromosome is

A. Chromomere

B. chiasmata

C. X region

D. Diakinesis

22 / 40

22. Which of this is an organ

A. Xylem bundle

B. Liver

C. Blood

D. Guard cells

23 / 40

23. _______ is the physical differences observed between individuals

A. Dissociation

B. Venation

C. Continuous

D. Variation

24 / 40

24. The process whereby stretches of Dna are copied into the related nucleic acid RNA is called

A. Translocation

B. Mutarotation

C. Transcription

D. Mutation

25 / 40

25. The term cell was coined by

A. Robert hooke

B. Purkinje

C. Schwann

D. Nagelli

26 / 40

26. The features of discrete variations are clearly

A. Physical

B. Peripheral

C. Genetical

D. Phenotypic

27 / 40

27. The following are characteristics of eukaryotic cells except

A. Cell division is by mitosis or meiosis

B. Motility is by flexible waving undulipodium made of tubulin

C. Ribosomes are large (80S)

D. Reproduction is only asexual

28 / 40

28. Osmosis occurs through a semi-____________ membrane

A. permeable

B. permeble

C. parmeable

D. pemeable

29 / 40

29. The type of cell division that enhances growth and development is

A. Nuclear division

B. Cytoplasmic cell division

C. Meiosis

D. Mitosis

30 / 40

30. Phosphorylation is the _______

A. Beginning of ATP

B. Removal of ADP from an inorganic hydrogen bond

C. None of the above

D. Addition of ADP to an inorganic phosphate group

31 / 40

31. One of the following is true about endocytosis

A. Vacuoles are formed from the inner mitochondrial membrane of the cell

B. Phagocytosis refers to the process of engulfing large particles

C. Cholesterol is carried by high density lipids

D. Pinocytosis refers to the process of engulfing large particles

32 / 40

32. Series of membrane bound channels involved in the synthesis and transport of materials, mainly lipids are?

A. Rough endoplasmic reticulum

B. Golgi apparatus

C. Smooth endoplasmic reticulum

D. Mitochondria

33 / 40

33. The process by which nervous system converts stimuli into electrical impulses is

A. Transportation

B. Transcription

C. Transduction

D. Translocation

34 / 40

34. When a plant with white seed coats was crossed with gray seed coats; the resulting f1 plants yielded grey seed coats. This is an example of

A. Polyhybrid inheritance

B. Monohybrid inheritance

C. I don't know

D. Dihybrid inheritance

35 / 40

35. One of the following is not true about a chromosome

A. It consists of two arms with a centrosome

B. It contains DNA

C. It is darkly colored when stained

D. Sister chromatids are joined together by the centromere

36 / 40

36. Blood is a

A. Organ

B. Cell

C. Tissue

D. System

37 / 40

37. The respiratory system in Amoeba, tapeworm and arthropods are _______

A. Body surface, cell membrane, tracheal system

B. Gills, lungs, body surface

C. Lungs, lungs, gills

D. Moist skin, lung body, mouth

38 / 40

38. Photosynthesis requires two stages namely

A. Light and dark

B. Dark and glucose

C. Phosphorylation and ligh

D. Light and photosystem

39 / 40

39. The following are characteristics of prokaryotic cells except

A. They are small cells (<5mm)

B. No nucleus or any membrane bound organelle

C. DNA is linear and associated with proteins to form chromatin

D. ) Cells divide by binary fission

40 / 40

40. Endocytosis is an example of

A. Movement if materials out of the cell

B. Movement of toxic substances inside the cell

C. Movement of materials inside the cell

D. All of the above

Your score is

The average score is 47%

Phil March 23, 2023

0 5,099 1 minute read

Phil
For Olevel, yes. But for UTME, NO. Mathematics won't be need...
Adunola
Can I combine English mathematics biology and economics for...
Phil
Which of the groups? Just send me a message on WhatsApp. Tha...
kofoworola
The group is full am unable to join ,pls can you help me wit...
Phil
They might, but you'll still be required to make them the fi...

BIO 101 CBT PRACTICE TEST

Phil

Read Next

FSS 102 CBT PRACTICE

ECN 102 CBT PRACICE

CSS 202 CBT PRACTICE

PHI 102 CBT PRACTICE

POL 106 CBT PRACTICE

AGR 102 CBT PRACTICE

ENG 202 CBT PRACTICE

FIN 106 CBT PRACTICE

FIN 102 CBT PRACTICE

ACC 202 CBT PRACTICE

FSS 102 CBT PRACTICE

ECN 102 CBT PRACICE

CSS 202 CBT PRACTICE

PHI 102 CBT PRACTICE

POL 106 CBT PRACTICE

AGR 102 CBT PRACTICE

ENG 202 CBT PRACTICE

FIN 106 CBT PRACTICE

FIN 102 CBT PRACTICE

ACC 202 CBT PRACTICE

SSANU Accuses FUOYE VC Of Sexual Harassment and Intimidation

All EKSU Freshers Should Not To Pay Their Tuition Fees Yet|See Why

UNIBEN Student Gets Highest CGPA in History and Receives 500K

30 Less Competitive Courses in UI For Easy Admission 2025

Does UI Accept Awaiting Result In 2025

FUOYE GST 103 CBT TEST

FUOYE GST 101 CBT PRACTICE (New Questions Added)

Jay the FUOYE Fresher Season 1 Episode 12

Things To Take To School As A Fresher In Nigeria (MUST READ!)

GST 203 CBT PRACTICE TEST

Gst 102 CBT PRACTICE TEST

Related posts:

Read Next

FSS 102 CBT PRACTICE

ECN 102 CBT PRACICE

CSS 202 CBT PRACTICE

PHI 102 CBT PRACTICE

POL 106 CBT PRACTICE

AGR 102 CBT PRACTICE

ENG 202 CBT PRACTICE

FIN 106 CBT PRACTICE

FIN 102 CBT PRACTICE

ACC 202 CBT PRACTICE

BCH 201 CBT PRACTICE TEST

GST 203 CBT PRACTICE TEST