The diameter of mitochondria is __________________?
A. 2-4 micron
B. 1-4 micron
C. 0.5-2 micron
D. 40-70 micron
Agriculture Mcqs
Which of the cell organelle is considered to be rich in catabolic enzymes_____________________?
Which of the cell organelle is considered to be rich in catabolic enzymes_____________________?
A. Golgi bodies
B. Mitochondria
C. Lysosome
D. Endoplasmic reticulum
Carbohydrates synthesis is carried out by ___________________?
Carbohydrates synthesis is carried out by ___________________?
A. Ribosomes
B. Golgi bodies
C. Mitochondria
D. Plastid
Which part of cell is important for and synthesis protoplasm ______________________?
Which part of cell is important for and synthesis protoplasm ______________________?
A. Mitochondria
B. Nucleus
C. Chloroplast
D. Chromosomes
Plastids bring about___________________?
Plastids bring about___________________?
A. Secretion
B. Respiration
C. Excretion
D. Conversion of light energy into chemical energy
Who discovered mitochondria__________________?
Who discovered mitochondria__________________?
A. Palade
B. Altmann
C. Cowdry
D. Garner
Ribosomes are important because they help in __________________?
Ribosomes are important because they help in __________________?
A. Movement
B. Respiration
C. Protein synthesis
D. Growl
Electron microscope was invented by _________________?
Electron microscope was invented by _________________?
A. Knoll and Risks
B. Schwaan
C. Sigmund
D. Robert Hook
Chemically DNA differs from RNA by __________________?
Chemically DNA differs from RNA by __________________?
A. Thymine present in DNA and Uralic in RNA
B. Deoxyribose and thymine is present in DNA and ribose and Ural in RNA
C. Ribose and thymine in DNA and deoxyribose and uracil in RNA
D. Deoxyribose in DNA and ribose in RNA
Name chromosome was coined by ___________________?
Name chromosome was coined by ___________________?
A. Van Beneden
B. T. Boveri
C. Walleye
D. Aluman