Cell Biology Gk Questions Answers English

Top Cell Biology Gk Questions Answers In English For All Competitive Exams. You Will Read The Top Question And Answer Related To Cell Biology In This Post. This Can Be Asked In Any Competitive Exams, Must Read Once.

Cell Biology Gk Questions Answers In English

Q1.Which cell organelle plays a major role in protein synthesis?

1. Golgi apparatus and mitochondria
2. lysosomes and mitochondria
3. lysosomes and centrosomes
4. endoplasmic reticulum and ribosomes

Q2.Which of the following is an organelle that is not found in prokarytic cells?

1. plasma membrane
2. ribosome
3. cell wall
4. mitochondria

Q3.Which biologist first gave the name ‘Cell’?

1. Robert Hook
2. brown
3. Fleming
4. Leuvenhoek

Q4. Which cell organelle of the following M forms lysosomes?

1. Goljikaya
2. Ribosome
3. nucleus
4. endoplasmic

Q5.Which structure differentiates animal cell from plant cell?

1. centromere
2. centriole
3. Ribosome
4. mitochondria

Q6. Where is DNA found outside the nucleus?

1. mitochondria
2. endoplasmic reticulum
3. Golgica
4. Ribosome

Q7.Which of the following function will not be performed in the absence of ribosomes in the cell?

1. Protein Synthesis
2. Carbohydrate Synthesis
3. respiration
4. emissions

Q8.Which one of the following nutrients is a structural component of the cell wall of plants?

1. Phosphorus
2. Calcium
3. Manganese
4. potassium

Q9.If mitochondria stop working, which function will not be able to be done in the cell?

1. digestion of food
2. absorption of food
3. Food Reduction
4. oxidation of food

Q10.Which one of the following cell organelles is semipermeable?

1. cell wall
2. nucleus
3. cell membrane
4. plasma membrane

Q11.Which is called the power house of the cell?

1. mitochondria
2. Ribosome
3. golgi body
4. nucleolus

Q12.Which of the following is not true about the cell?

1. Each cell has its own capacity for execution
2. Same type of cells are present in all body tissues
3. Size and size of cells are related to specific function
4. Some cells have changing sizes

Q13.Which of the following is the largest organelle?

1. Plastid
2. golgi body
3. chromosome
4. mitochondria

Q14. Which of the following is the smallest cell?

1. White Blood Cells
2. red blood cells
3. Mycoplasma
4. amoeba

Q15.Where does protein synthesis take place in the cell?

1. in mitochondria
2. at the centrosome
3. in the golgi body
4. in the ribosome

Q16. The living part of the cell is called the protoplasm. What is it made of?

1. Nuclei only
2. cytoplasm, nucleus and any cytoplasm
3. cytoplasm only
4. cytoplasm and nucleus

Q17.The outermost covering of plant cells is called?

1. tonoplast
2. endoplasmic reticulum
3. cell membrane
4. cell wall

Q18. Which chromosome has the highest number (2n)?

1. in humans
2. in Ophioglossum
3. in sugarcane
4. in the potato

Q19.Cells provide definite forms of?

1. Central
2. golgi body
3. cell membrane
4. cell wall

Q20. Real nucleus is absent in?

1. in fungi
2. in Lycano
3. in bacteria
4. in green algae

Q21.The dense network of fine, branched, membranous and irregular tubules present in the cytoplasm is called?

1. Ribosome
2. endoplasmic reticulum
3. golgi body
4. mitochondria

Q22.Electron microscope discovered-

1. Fleming and Brown
2. Watson and Crick
3. Knoll and Ruska
4. Schleiden and Schwann

Q23.The active site of protein formation is-

1. mitochondria
2. golgi body
3. lysosome
4. in the ribosome

Q24. The term chromosome is provided by?

1. suton
2. Wagner
3. Hoffmeister
4. Waldair

Q25.Which cell organelle is found only in plant cells?

1. Lavak
2. vacancies
3. cell wall
4. all of the above

Q26.The functional activities of the cell are controlled by?

1. by Protoplasm
2. by the nucleus
3. by the Wagner
4. by mitochondria

Q27.The active site of cellular respiration is-

1. ribosome
2. lysosome
3. golgi body
4. mitochondria

Q28.Who was the first to discover Nucleus?

1. Hoffmeister
2. brown
3. Leuvenhoek
4. the dog

Q29.Leucoplasts are mainly found in?

1. in leaf cells
2. in flower cells
3. in root cells
4. in stem cells

Q30.D. N. a. Who first proposed the bihelix form of?

1. Lamarck and Darwin
2. Hugo de Breeze
3. Watson and Crick
4. Fisher and Haldani

Q31.What gives different types of attractive colors to flowers and seeds?

1. chloroplast
2. tonoplast
3. leukoplast
4. chromoplast

Q32. Whose statement is ‘Material base’?

1. Huxley
2. treviranes
3. Henry
4. Lamarck

Q33.What gives green color to leaves?

1. leukoplast
2. tonoplast
3. chromoplast
4. chloroplast

Q34.Who was the first to use the word Protoplasm?

1. John Ray
2. Hatchison
3. Darwin
4. Purkinje

Q35.What is the suicide sac of a cell called?

1. nucleosome
2. golgi body
3. lysosome
4. ribosome

Q36.Mitochondria is absent in?

1. Bacterium
2. Green Algae
3. yeast
4. fungus

Q37.The enzyme found in the lysosome which has the ability to dissolve or destroy the protoplasm is called?

1. nucleoplasm
2. Hydrolytic enzymes
3. cell sap
4. cytoplasm

Q38.The inner fold of mitochondria is called?

1. Matrix
2. microsomes
3. Christie
4. oxisomes

Q39.80% of the substance found in the cell?

1. minerals
2. Water
3. Protein
4. fat

Q40. Cell wall is-

1. selective permeability
2. unreachable
3. Transcendence
4. semi-permeable

Q41.Difference is found between a plant cell and an animal cell due to the presence of?

1. Cell Art
2. nuclei
3. chloroplast
4. cell wall

Q42. Do lysosomes function?

1. in intracellular digestion
2. in fat synthesis
3. In Protein Synthesis
4. In Processing and Packaging

Q43.The main function of Golgi body is-

1. Producing Digestive Juice
2. secretory
3. respiration
4. initiating cell division

Q44. Which organelle is often not present in animal cells?

1. mitochondria
2. endoplasmic lattice
3. Lavak
4. centriole

Q45.Which of the following cell organelles carry DNA?

1. lysosome
2. mitochondria
3. centriole
4. Lavak

Q46.Who discovered mitochondria-

1. pelled
2. T.Boderu
3. Altman
4. d-dove