Biology - Comprehensive Mock Test 84

Question 831 Medium

_______is a site for synthesis of glycolipids and glycoproteins?

A) Golgi apparatus B) Lysosome C) Plastid D) Mitochondria

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Question 832 Easy

______ is a currency of the energy?

A) ATP B) NAD C) FAD D) Glucose

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Question 833 Easy

Bacteria possess which type of ribosomes?

A) 70S B) 80S C) 60S D) 40S

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Question 834 Easy

Microtubules are made up of by which protein?

A) Tubulin B) Myosin C) Actin D) Durable protein

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Question 835 Medium

Which type of arrangement is shown by flagella of eukaryotic cell?

A) 9+2 Arrangement B) 2+9 Arrengement C) 7+2 Arrangement D) 9+0 Arrangement

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Question 836 Easy

Who proposed fluid-mosaic model?

A) Singer and Nicolson B) Beadel and Tatum C) Robertson and Miller D) Watson and Crick

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Question 837 Medium

Which organelle is observed in animal cell but absent in plant cell?

A) Centriole B) Mitochondria C) Endoplasmic reticulum D) Golgi apparatus

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Question 838 Medium

Who suggested that new cell arise through cell division of preexisting cells?

A) Virchow B) Schwann C) Robert Hook D) Schleidn

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Question 839 Medium

In Eukaryotic cell cytoskeleton is made up of ________ ?

A) Microtubules B) Microfilaments C) Tubulin D) all

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Question 840 Medium

In higher plants cell wall is made up of which substance?

A) Cellulose B) Peptidoglycan C) Lipoprotein D) Callose

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