Cell questions and answers for Railway NTPC & Group D Exam SSC, PSC, UPSC Exam: In all the competitive exam GK Quiz, questions related to Science and cell biology are definitely asked. on this page we shared cell biology multiple choice questions to help Aspirants.
Cell biology questions and answers multiple choice
Also Read: Biology Questions with answer
Question: In the cell Which function will not be performed in the absence of ribosomes?
(a) respiration
(b) emission
(c) Protein synthesis
(d) Carbohydrate synthesis
Answer: (c) Protein synthesis
Question: Which biologist first gave the name Cell?
(A) Fleming
(C) Robert Hooke
(B) Leuvenhawk
(D) Brown
Answer: (C) Robert Hooke
Question: Which composition differentiates the animal cell from the plant cell?
(A) Ribosome
(C) Centromier
(B) mitochondria
(D) Centriole
Answer:
Question: What is the powerhouse of a cell called?
(A) Golgotica
(C) mitochondria
(B) nucleolus
(D) Ribosome
Answer: (C) mitochondria
Question: Where does protein synthesis occur in the cell?
(A) Golgotica
(C) Mitochondria
(B) Ribosome
(D) Centrosome
Answer: (B) Ribosome
Question: Which of the following is the largest cell organelle in the cell?
(A) chromosome
(B) mitochondria
(D) Golgiocaya
(C) Plastid
Answer: (C) Plastid
Question: The outermost covering of plant cells is called
(A) cell membrane
(C) Tonoplast
(B) Cell wall
(D) endoplasmic reticulum
Answer: (B) Cell wall
Question: Who Discovered endoplasmic lattice–
(A) Sutton
(B) Porter
(C) Watson
(D) Roberts
Answer: (B) Porter
Question: Discovered electron microscope –
(A) Naul and Raska
(C) Fleming and Brown
(B) Schleiden and Schwann
(D) Watson and Crick
Answer: (A) Naul and Raska
Question: In which is the actual nucleus absent?
(A) bacteria
(B) Green algae
(D) Lichens
(C) fungi
Answer: (A) bacteria
Question: The highest number of (2n) chromosomes are found in–
(A) Sugarcane
(C) In humans
(B) Potatoes
(D) in Ophioglossum
Answer: Ophioglossum
Cell biology questions
Question: The physical basis of life is-
(A) nucleus
(C) Food
(B) Protoplasm
(D) cell
Answer: (B) Protoplasm
Question: The smallest cell in the following is–
(A) Mycoplasma
(B) Amoeba
(C) White blood corpuscles
(D) Red blood corpuscle
Answer: (A) Mycoplasma
Question: Leucoplast is mainly found in-
(A) roots cells
(B) Stem cells
{C) in the cells of leaves
(D) Flower cells
Answer: (A) roots cells
Question: Provides a variety of attractive colors to flowers and seeds-
(A) leucoplast
(B) Chromoplast
(C) Chloroplast
(D) Tonoplast
Answer: (B) Chromoplast
Question: gives green color to the leaves-
(A) Chromoplast
(C) leucoplast
(B) chloroplast
(D) Tonoplast
Answer: (B) chloroplast
Question: Due to the presence of which the difference between a plant cell and an animal cell is found?
(A) chloroplast
(C) Cell art
(B) Cell wall
(D) nucleus
Answer: (B) Cell wall
Question: Which of the following cells possess DNA?
(A) Central
(C) Lysosome
(B) Golgiocaya
(D) mitochondria
Answer: (D) mitochondria
Question: The cell wall is-
(A) permeable
(B) Semi-passable
(C) selective permeation
(D) Inaccessible
Answer: (A) permeable
Question: The inner fold of mitochondria is called-
(A) Christie
(B) Oxisomes
(C) Matrix
(D) Microsomes
Answer: (A) Christie
Question: Mitochondria are absent in which of the following?
(A) Yeast
(C) Bacteria
(B) Fungi
(D) Green algae
Answer: (C) Bacteria
Question: Who first used the word Protoplasm?
(A) Darwin
(B) Purkinje
(C) John Ray
(D) Hutchison
Answer: (B) Purkinje
Question: Whose statement is ‘physical matter of life’?
(A) Henry
(B) Lamarck
(C) Huxley
(D) Treviranus
Answer: (C) Huxley
Question: Model of DNA helix presented –
(A) Naul and Raska
(B) Watson and Crick
(C) Khurana
(D) Priestley
Answer: (B) Watson and Crick
Question: Functional activities of the cell are controlled by-
(A) by center
(B) by mitochondria
(C) By organisms
(D) by nucleus
Answer: (D) by nucleus
Question:The term chromosome is given by
(A) Hoffmeister
(B) Waldair
(C) Sutton
(D) Bagner
Answer: (B) Waldair
Question: Is known as suicide bags of the cell?
(a) Lysosome
(b) ribosome
(c) Nucleos
(d) Goljikaya
Answer: a) Lysosome
Question: Provides green color to leaves?
(a) Chromoplast
(b) chloroplast
(c) leukoplast
(d) Tonoplast
Answer: chloroplast