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Q47·GS Paper 1 · Prelims 2020

Differences between Plant and Animal Cells

S&TBiology & Life SciencesStatement-basedEasyStatic

Question

Which of the following statements are correct regarding the general difference between plant and animal cells? Select the correct answer using the code given below:

  1. 1.

    Plant cells have cellulose cell walls whilst animal cells do not.

  2. 2.

    Plant cells do not have plasma membrane unlike animal cells which do.

  3. 3.

    Mature plant cell has one large vacuole whilst animal cell has many small vacuoles.

Options

a

1 and 2 only

b

2 and 3 only

c

1 and 3 only

Answer
d

1, 2 and 3

Explanation

Plant cells possess a rigid cell wall made of cellulose outside their cell membrane, which animal cells lack (Statement 1 is correct). Both plant and animal cells have a plasma membrane (cell membrane) that encloses the cell contents (Statement 2 is incorrect). A mature plant cell typically contains a single, large central vacuole (often taking up to 90% of cell volume), whereas animal cells, if they have vacuoles at all, contain multiple small ones (Statement 3 is correct). > One-line conceptual takeaway: The presence of a cell wall and a large central vacuole uniquely distinguish plant cells structurally from animal cells. Answer: (c).

Question details

Year

2020

Paper

GS Paper 1

Question

Q47

Subject

Science & Technology

Sub-topic

Biology & Life Sciences

Type

Statement-based

Difficulty

Easy

Nature

Static

Source hint

NCERT Biology Cl.8 / Cl.11

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