No. of questions -20
Time - 10 min
1.
A cross that is performed for the study of a single character is
2.
In homozygous condition, a particular gene has
3.
Who proposed the ‘Laws of Inheritance’ in living organisms?
4.
During the study of inheritance of one character in F2 generation, Mendel obtained phenotype in
5.
A true-breeding line is one that
6.
What would be the phenotype of a plant that had a genotype ‘Tt’? Here ‘T’ represent tall trait while ‘t’ represents dwarf trait.
7.
The ‘factors’ of Mendel are today known as
8.
The first hybrid generation of Mendel’s experiment is known as
9.
How many pairs of contrasting characters in pea plants were studied by Mendel in his experiments?
10.
Among the following, which one is not a dominating trait?
11.
Mendel investigated characters in the garden pea plant that were manifested as two
13.
Genetics is the subject that deals with
14.
In the test cross, organism whose genotype is to be determined, is crossed with the
15.
Which one from the following is the period for Mendel’s hybridization experiments?
16.
The slightly different forms of the same genes are called
17.
Which technique was used by Mendel during his experiments on pea plant?
18.
Which contrasting trait was not studied by Mendel during his experiments?
19.
Based on his observations of monohybrid cross, Mendel proposed which law of inheritance?
20.
Tall and dwarf are the two alleles of gene of height. The dominant trait is
