A. Ribosomes
B. Golgi bodies
C. Mitochondria
D. Plastid
Plant Breeding and Genetics
Which part of cell is important for and synthesis protoplasm ………………….?
A. Mitochondria
B. Nucleus
C. Chloroplast
D. Chromosomes
Plastids bring about……………….?
A. Secretion
B. Respiration
C. Excretion
D. Conversion of light energy into chemical energy
Who discovered mitochondria………………?
A. Palade
B. Altmann
C. Cowdry
D. Garner
Ribosomes are important because they help in ………………?
A. Movement
B. Respiration
C. Protein synthesis
D. Growl
Electron microscope was invented by ……………..?
A. Knoll and Risks
B. Schwaan
C. Sigmund
D. Robert Hook
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 ……………….?
A. Van Beneden
B. T. Boveri
C. Walleye
D. Aluman
The carrier of genetic information is ………………?
A. Protein
B. Ribosome
C. Nucleic acid
D. Carbohydrates
The suppression of the action of a gene or genes by a gene or genes not allelomorphic to these suppressed is known as ………………?
A. Episode
B. Co dominance
C. Epistasis
D. Dominance