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INHERITANCE AND VARIATION
Question 81 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
Number of phenotypes possible from AaBbCc $\times$ AaBbCc is .....[RPMT 1998]
16 | |
12 | |
8 | |
4 |
Question 82 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
Two genetic loci produce identical phenotypes in cis as will as trans position. They are ..... [CBSE 1995]
Pseudoalleles | |
Multiple alleles | |
Different genes | |
Parts of same gene |
Question 83 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
Out of two alleles of the same gene, one finds morphological expression. the phenomenon is ..... [AMU 1999]
Epistasis | |
Codominance | |
Dominance | |
Incomplete dominance |
Question 84 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
A plant having 24 cm long internodes is crossed with a plant having 12 cm long internodes. The hybrids have 18 cm long internodes due to ..... [KCET 2002]
Multiple alleles | |
Complete dominance | |
Recessive dominance | |
Incomplete dominance |
Question 85 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
"Gametes are never hybrid". It is a statement of law of ..... [AIIMS 2000]
Dominance | |
Segregation | |
Independent assortment | |
Random fertilisation |
There are 85 questions to complete.