NEET UG Cell MCQ Practice

Practice Questions

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Q1ImageMarks: 4.00Negative: -1.00

Which of the following is correctly labelled?

A. A= Outer membrane, B= Crista, C= Matrix, D= Inter-membrane space, E= Inner membraneB. A= Outer membrane, B= Inner membrane, C= Matrix, D= Inter-membrane space, E= CristaC. A= Outer membrane, B= Inter-membrane space, C= Matrix, D= Inner membrane E= CristaD. A= Outer membrane, B= Inner membrane, C= Crista, D= Matrix, E= Inter-membrane space

Q2SingleMarks: 4.00Negative: -1.00

A eukaryotic ribosome is

A. 60S + 40S = 80SB. 50S + 30S = 70SC. 60S + 40S = 90SD. 50S + 30S = 80S

Q3SingleMarks: 4.00Negative: -1.00

All cells contain

A. Cytoplasm and mitochondriaB. Lysosomes and ribosomesC. Cytoplasm and ribosomesD. Nucleus and endoplasmic reticulum

Q4SingleMarks: 4.00Negative: -1.00

Polysomes are

A. Several lysosomes attached to a single mRNA to form a chainB. Several ribosomes attached to a single tRNA to form a chainC. Several ribosomes attached to a single mRNA to form a chainD. Several lysosomes attached to a single tRNA to form a chain

Q5SingleMarks: 4.00Negative: -1.00

Chromatin contains

A. DNA, histones, lipids and carbohydratesB. DNA, RNA, carbohydrates and histonesC. DNA, non-histone proteins and RNA onlyD. DNA, histones, non-histone proteins and RNA

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