100+ Cell Biology Questions and Answers Pdf - 1
Question: 1
Define Chromosome mutation?
The structural changes occurring in chromosomes which effect the phenotype of the organism are called chromosomal mutations.
Question: 2
What are the two types of nucleic acid?
DNA - Deoxy ribonucleic acid
RNA - Ribonucleic acid
Question: 3
What is genetic engineering?
Genetic engineering is the manipulation of genetic material either by molecular biological techniques or by selective breeding.
Question: 4
What is mutation?
Mutation may be defined as a heritable change in a gene or chromosome or change in the number of chromosome. This results in phenotypic change of individuals.
Question: 5
What are the types of mutation?
Spontaneous mutation
Induced mutation
Somatic mutation
Germinal mutation
Chromosomal mutation
Gene mutation
Lethal mutation
Morphological mutation
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