1. The three nonsense codons are
2. In terms of the evolution of organisms, which one among the following is the most avanced?
3. DNA as genetic material was proved by
4. Mendel selected garden pea as his experimental material because its advantages include:
5. According to which of the following, meteorites travelling through the earths atmosphere are strongly incandescent only on the surface while the interior remains cold?
6. The common mutagens used in mutation breeding are
7. Who among the following for the first time made a definite distinction between heritable changes and those which can not be inherited?
8. Consider the following statements.
1. Character are transferred from parents to progeny through DNA.
2. Coded information in nucleic acid depend upon arrangement of nucleotides.
Which of the statements given above is/are correct?
1. Character are transferred from parents to progeny through DNA.
2. Coded information in nucleic acid depend upon arrangement of nucleotides.
Which of the statements given above is/are correct?
9. According to Britten-Davidson (1969) operon-operator model, the regulation of gene expression in higher cells includes
10. Which of the following rocks show almost no trace of life?
Read More Section(Gentics and Evoloution)
Each Section contains maximum 100 MCQs question on Gentics and Evoloution. To get more questions visit other sections.