NEET
Arjuna NEET 2025
Botany
Cell - The Unit of Life (Practice Sheet)
Q1 Cell membrane is selectively permeable. This (A) Statement 1 is correct while statement 2 is
means that it; incorrect
(A) allows all materials to pass through (B) Statement 1 & 2 both are correct
(B) allows only water to pass through (C) Statement 1 is incorrect while statement 2 is
(C) allows only certain materials to pass through correct
(D) allows only ions to pass through (D) Both statements are incorrect
Q2 As the polar molecules cannot pass through the Q6 Ribosomes are absent in/at;
nonpolar lipid bilayer, they require a ............. of (A) RER
the membrane to facilitate their transport (B) Mitochondria
across the membrane. (C) Chloroplast
(A) Lipid carrier (D) Golgi body
(B) Carrier protein
Q7 Assertion: Cell is the fundamental, structural
(C) Non-polar channel
and functional unit of all living organisms.
(D) All of the above
Reason: A complete structure of a cell never
Q3 The fluid mosaic model explains; ensure independent life.
(A) Membrane functions like cell growth (A) Both the assertion and the reason are true,
(B) Membrane functions like formation of and the reason is a correct explanation of
intercellular junctions the assertion.
(C) Membrane function like secretion (B) Both the assertion and reason are true, but
(D) All of the above the reason is not a correct explanation of
the assertion.
Q4 Statement -1: Chloroplast & mitochondria have
(C) Assertion is true, but the reason is false.
RNA, 70S ribosomes & double stranded, circular
(D) Both the assertion and reason are false.
DNA.
Statement-2: Both are double membrane- Q8 Choose the incorrect pair.
bounded cell organelles. (A) Chloroplast – Double membrane
(A) Statement 1 & 2 both are correct (B) Chromoplast - Give colour
(B) Statement 1 is correct while statement 2 is (C) Leucoplast - Stores nutrients
incorrect (D) Amyloplast – Store protein
(C) Statement 1 is incorrect while statement 2 is
Q9 The matrix of which cell organelle has single
correct
circular DNA molecule, a few 70S ribosomes and
(D) Statement 1 & 2 both are incorrect
components required for protein synthesis and
Q5 Statement 1: Centrioles are membraneless as aerobic respiration;
ribosomes. (A) Chloroplast
Statement-2: Both centrioles and ribosomes (B) Golgi Body
are found in higher plant cells. (C) Mitochondrion
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(D) ER (C) (I)–d, (II)–a, (III)–b, (IV)–c
(D) (I)–b, (II)–a, (III)–d, (IV)–c
Q10 Assertion: Chloroplast can synthesize their own
proteins. Q14 Which is incorrect about cilia?
Reason: Chloroplast contains ribosomes. (A) Small structures work like oars.
(A) Both assertion and the reason are true and (B) Cilia emerge from basal body.
the reason is a correct explanation of the (C) Cilia cause the movement of either the cell
assertion. or the surrounding fluid.
(B) Both assertion and reason are true but the (D) It is hair like outgrowth of cell wall.
reason is not a correct explanation of the
Q15 Read the given statements and select the
assertion.
correct option.
(C) Assertion is true but the reason is false.
Statement 1: The cisternae in Golgi complex
(D) Both the assertion and reason are false.
have cis face and trans face.
Q11 Statement 1: Chloroplast and mitochondria are Statement 2: The cis face is called forming face
semi-autonomous organelles. and trans face is called maturing face.
Statement 2: Chloroplast and mitochondria (A) Both statements 1 and 2 are correct
have their own DNA and protein synthesizing (B) Statement 1 is correct but statement 2 is
machinery. incorrect
(A) Both statement 1 and statement 2 are (C) Statement 1 is incorrect but statement 2 is
correct correct
(B) Statement 1 is correct but statement 2 is (D) Both statements 1 and 2 are incorrect.
incorrect
Q16 Assertion: RER is the rough endoplasmic
(C) Statement 1 is incorrect but statement 2 is
reticulum.
correct
Reason: This endoplasmic reticulum bears
(D) Both statement 1 and 2 are incorrect
ribosomes.
Q12 Which chromosome has terminal centromere? (A) Both the assertion and the reason are true,
(A) Acrocentric and the reason is a correct explanation of
(B) Telocentric the assertion.
(C) Sub-metacentric (B) Both the assertion and reason are true, but
(D) Metacentric the reason is not a correct explanation of
the assertion.
Q13 Match the following & select the correct option
(C) Assertion is true, but the reason is false.
(D) Both the assertion and reason are false.
Q17 Choose the correct option for the following
statement.
Statement I: The core of cilium or flagellum is
called axoneme.
Statement II: Central tubules are connected by
a bridge and is enclosed by central sheath.
(A) Statement-I is correct and Statement-II is
incorrect
(A) (I)–a, (II)–b, (III)–c, (IV)–d
(B)
(B) (I)–d, (II)–b, (III)–c, (IV)–a
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Arjuna NEET 2025
Botany
Cell - The Unit of Life (Practice Sheet)
Q1 Cell membrane is selectively permeable. This (A) Statement 1 is correct while statement 2 is
means that it; incorrect
(A) allows all materials to pass through (B) Statement 1 & 2 both are correct
(B) allows only water to pass through (C) Statement 1 is incorrect while statement 2 is
(C) allows only certain materials to pass through correct
(D) allows only ions to pass through (D) Both statements are incorrect
Q2 As the polar molecules cannot pass through the Q6 Ribosomes are absent in/at;
nonpolar lipid bilayer, they require a ............. of (A) RER
the membrane to facilitate their transport (B) Mitochondria
across the membrane. (C) Chloroplast
(A) Lipid carrier (D) Golgi body
(B) Carrier protein
Q7 Assertion: Cell is the fundamental, structural
(C) Non-polar channel
and functional unit of all living organisms.
(D) All of the above
Reason: A complete structure of a cell never
Q3 The fluid mosaic model explains; ensure independent life.
(A) Membrane functions like cell growth (A) Both the assertion and the reason are true,
(B) Membrane functions like formation of and the reason is a correct explanation of
intercellular junctions the assertion.
(C) Membrane function like secretion (B) Both the assertion and reason are true, but
(D) All of the above the reason is not a correct explanation of
the assertion.
Q4 Statement -1: Chloroplast & mitochondria have
(C) Assertion is true, but the reason is false.
RNA, 70S ribosomes & double stranded, circular
(D) Both the assertion and reason are false.
DNA.
Statement-2: Both are double membrane- Q8 Choose the incorrect pair.
bounded cell organelles. (A) Chloroplast – Double membrane
(A) Statement 1 & 2 both are correct (B) Chromoplast - Give colour
(B) Statement 1 is correct while statement 2 is (C) Leucoplast - Stores nutrients
incorrect (D) Amyloplast – Store protein
(C) Statement 1 is incorrect while statement 2 is
Q9 The matrix of which cell organelle has single
correct
circular DNA molecule, a few 70S ribosomes and
(D) Statement 1 & 2 both are incorrect
components required for protein synthesis and
Q5 Statement 1: Centrioles are membraneless as aerobic respiration;
ribosomes. (A) Chloroplast
Statement-2: Both centrioles and ribosomes (B) Golgi Body
are found in higher plant cells. (C) Mitochondrion
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(D) ER (C) (I)–d, (II)–a, (III)–b, (IV)–c
(D) (I)–b, (II)–a, (III)–d, (IV)–c
Q10 Assertion: Chloroplast can synthesize their own
proteins. Q14 Which is incorrect about cilia?
Reason: Chloroplast contains ribosomes. (A) Small structures work like oars.
(A) Both assertion and the reason are true and (B) Cilia emerge from basal body.
the reason is a correct explanation of the (C) Cilia cause the movement of either the cell
assertion. or the surrounding fluid.
(B) Both assertion and reason are true but the (D) It is hair like outgrowth of cell wall.
reason is not a correct explanation of the
Q15 Read the given statements and select the
assertion.
correct option.
(C) Assertion is true but the reason is false.
Statement 1: The cisternae in Golgi complex
(D) Both the assertion and reason are false.
have cis face and trans face.
Q11 Statement 1: Chloroplast and mitochondria are Statement 2: The cis face is called forming face
semi-autonomous organelles. and trans face is called maturing face.
Statement 2: Chloroplast and mitochondria (A) Both statements 1 and 2 are correct
have their own DNA and protein synthesizing (B) Statement 1 is correct but statement 2 is
machinery. incorrect
(A) Both statement 1 and statement 2 are (C) Statement 1 is incorrect but statement 2 is
correct correct
(B) Statement 1 is correct but statement 2 is (D) Both statements 1 and 2 are incorrect.
incorrect
Q16 Assertion: RER is the rough endoplasmic
(C) Statement 1 is incorrect but statement 2 is
reticulum.
correct
Reason: This endoplasmic reticulum bears
(D) Both statement 1 and 2 are incorrect
ribosomes.
Q12 Which chromosome has terminal centromere? (A) Both the assertion and the reason are true,
(A) Acrocentric and the reason is a correct explanation of
(B) Telocentric the assertion.
(C) Sub-metacentric (B) Both the assertion and reason are true, but
(D) Metacentric the reason is not a correct explanation of
the assertion.
Q13 Match the following & select the correct option
(C) Assertion is true, but the reason is false.
(D) Both the assertion and reason are false.
Q17 Choose the correct option for the following
statement.
Statement I: The core of cilium or flagellum is
called axoneme.
Statement II: Central tubules are connected by
a bridge and is enclosed by central sheath.
(A) Statement-I is correct and Statement-II is
incorrect
(A) (I)–a, (II)–b, (III)–c, (IV)–d
(B)
(B) (I)–d, (II)–b, (III)–c, (IV)–a
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