Coenozoic era is known as an age of
A. amphibians and lycopods
B. marine invertebrates
C. reptiles and gymnosperms
D. mammals and modern flora
Answer: Option B
This Question Belongs to Biology GK Chapter Wise >> Gentics And Evoloution
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Related Questions on 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
Option ( B ) is incorrect.
Correct answer is option ( D) : Mammals and modern flora