The main doctrine of Neo-Lamarckism is that
A. Only those organisms that have acquired beneficial and relatively good variations survive
B. The advantageous variations are inherited and gradual accumulation of such variations has given rise to a new species
C. The adaptation is a general process, and it is the outcome of the interaction between living organisms and the environment
D. The acquired characters are inherited to the successive generations
Answer: Option C
This Question Belongs to Biology GK Chapter Wise >> Gentics And Evoloution
A piece of DNA molecule that can serve as a carrier for the gene to be cloned is called as a
A. Virus
B. Vector
C. DNA junk
D. Gene factor
A haploid organism contains only one set of chromosomes, and is said to be
A. Homozygous
B. Heterozygous
C. Hemizygous
D. Holozygous
Which of the following is the correct pair?
A. Darwin - Use and disuse of organs
B. de Vries - Mutation theory
C. Lamarck - Origin of life
D. Haldane - Law of heredity
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