Welcome to your Fundamentals of Genetics
1.
Mendel's findings were rediscovered by
2.
DNA structure was discovered by
3.
Genetics is a branch of Biology dealing with
4.
The crossing of F1 to any of the parent is known as
5.
When an individual has both the genes of a contrasting character, it is said to be
6.
The alternative form of a gene is
7.
Who among the following is called the father of Genetics?
8.
An exception to Mendel's law is
9.
The geometrical device that helps to find out all the possible combinations of male and female gametes is known as
10.
Pea plants were used in Mendel's experiments because
11.
Chromosomal aberrations are caused by
12.
When two individuals differing in atleast one character are crossed, the process is known as
13.
What is the effect of sexual reproduction?
14.
The 9:3:3:1 dihybrid ratio is due to
15.
The smallest unit of genetic material which produces a phenotypic effect on mutation is
16.
A cross was made between tall and dwarf plants. In F1 generation, all plants were tall, when the F1 plants were self pollinated, the tall and dwarf plants appeared in 3:1 ratio in F2 generation. This phenomenon is known as
17.
Which of the following is true about the "Law of Segregation"?
18.
Which term represents a pair of contrasting characters?
19.
The genotypic ratio of a monohybrid cross is
20.
Which one of the following is a phenotypic monohybrid ratio in F2 generation?
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