Biology - Comprehensive Mock Test 64

Question 631 Medium

Distinction of prokaryotes and eukaryotes is based on ?

A) Proteins B) Nucleus C) Plasma membrane D) DNA

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Question 632 Easy

Cellular totipotency means ?

A) Synthesis of new cells B) Formation of new plants C) Formation of new species D) Capability of a plant cell to form complete plant

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Question 633 Easy

Cell organelles are embedded in ?

A) Nucleolus B) Cytoplasm C) Protoplasm D) Mitochondria

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Question 634 Medium

Carbohydrates present in the plasmalemma are in the form of ?

A) cellulose B) hemicellulose C) starch D) glycolipids and glycoproteins

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Question 635 Medium

Animal cell differs from plant cells in possessing ?

A) Plastid B) Golgi body C) Vacuole D) Centrosome

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Question 636 Medium

Which one of the following is not considered as a part of the endomembrane system?

A) Vacuole B) Lysosome C) Golgi complex D) Peroxisome

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Question 637 Easy

Lampbrush chromosomes are seen in ?

A) Prophase B) Mitotic metaphase C) Mitosis D) Meiotic prophase

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Question 638 Medium

Which of the following is an example of cell devoid of nuclear membrane and mitochondria is ?

A) Bacterial cell B) Sperm C) Protist D) Sponge cell

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Question 639 Easy

What do prokaryotic cells lack?

A) Cell membrane B) Cytoplasm C) Cell wall D) membrane-bound nucleus

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Question 640 Easy

Cell sap is a ?

A) Living content of the cell B) Non living content of the vacuole C) Non-living content of the protoplasm D) Living content of the cytoplasm

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