Biology MCQs

Biology MCQs
Biology MCQs by CSS MCQs
Biology MCQs by CSSMCQs
Here, you will find all Biology MCQs with their Answers. These MCQs of Bio would help you gain higher marks in entry tests of  FPSC, PPSC, KPPSC, SPSC, NTS, PTS, OTS, CTS, MDCAT, ECAT, ETEA, NUMS and all other entry tests preparation. These MCQs will help you get better marks in every kind of job or university admission tests. Our focus will be on the fundamental level of the Biology course. However, advance level of Bio main branches Zoology and Botany MCQs will also be shared with their correct answers. For other subject’s MCQs Click HERE

Proper arrangement of layers in plant cell wall from inside to outward is

A. Primary wall – secondary wall – middle lamella

B. Secondary wall – primary wall – middle lamella

C. Primary wall – middle lamella – secondary wall

D. Secondary wall – middle lamella – primary wall

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The attachment of two sub units of Ribosomes along mRNA is controlled by

A. Sodium ions

B. Calcium ions

C. Potassium ions

D. Magnesium ions

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A cell fails to detoxify the waste substances produced in it because it does not possess enough…..

A. Lysosomes

B. Ribosomes

C. Rough E.R

D. Smooth E.R

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Which one of the following is found in plant cell only….?

A. Peroxisomes

B. Lysosomes

C. Glyoxisomes

D. Ribosomes

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In the following pair, one organelle is involved in the formatting of other except

A. Golgi bodies __ lysosomes

B. Nucleus __ Ribosomes

C. E.R __ peroxisomes

D. E.R __ Golgi bodie

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The rough endoplasmic reticulum is involved in the synthesis of

A. Protein

B. Carbohydrates

C. Phospholipids

D. Terpenoids

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