Everyday Science · Cell Biology & Microorganisms · page 35 of 36
DNA, Genes & Genetics MCQs with Answers
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- 341.
One gene interferes with another at a different locus is called?
- 342.
Nucleic acid tagged with a radioactive substance is called?
- 343.
What is the phenotypic ratio in the F2 generation of incomplete dominance?
- 344.
In general, the Cancer in a human body is caused by changes to:
- 345.
What is the name of the event during gametogenesis when pieces of chromosomes may reunite at correct sites but with wrong ends?
- 346.
How many different types of gametes will be produced by plants having a genotype AaBb?
- 347.
The basic physical and functional unit of heredity is called _?
- 348.
Discontinuous variation refers to the presence of distinct, separate categories or forms of a trait, with no intermediate forms. Which one of the following is not an example of discontinuous variation?
- 349.
The characteristics that an organism inherits from its parents are called?
- 350.
Which of the following is used to transfer genes to higher transgenic plants?