Which of the following pairs is $wrongly$ matched?
Which of the following pairs is $wrongly$ matched?
- [NEET 2018]
- A
Starch synthesis in pea : Multiple alleles
- B
T .H. Morgan : Linkage
- C
$XO$ type sex determination : Grasshopper
- D
$ABO$ blood grouping : Co-dominance
Similar Questions
A man can inherit his $X-$chromosome from his
A man can inherit his $X-$chromosome from his
Which of the following is true about linkage
$I.$ It is phenomenon in which more recombinants are produced in $F_{2}$-generation
$II.$ More parental combination are produced in $F_{2}$-generation
$III.$ Genotype which are present in $F_{1}$ hybrid. Reappear in high frequency in $F_{2}$-generation
$IV.$ It is a phenomenon in which two chromosome are linked
Which of the following is true about linkage
$I.$ It is phenomenon in which more recombinants are produced in $F_{2}$-generation
$II.$ More parental combination are produced in $F_{2}$-generation
$III.$ Genotype which are present in $F_{1}$ hybrid. Reappear in high frequency in $F_{2}$-generation
$IV.$ It is a phenomenon in which two chromosome are linked
Match the terms in column $I$ with their description in column $II$ and choose the correct option.
Column $-I$
Column $-II$
$(A)$ Dominance
$(i)$ Many genesgovern a single character
$(B)$ Codominance
$(ii)$ In a heterozygousorganism only one allele expresses itself
$(C)$ Pleiotropy
$(iii)$ In a heterozygousorganism both alleles express themselves fully
$(D)$ Polygenic
$(iv)$ A single gene inheritanceinfluences many characters
Match the terms in column $I$ with their description in column $II$ and choose the correct option.
| Column $-I$ | Column $-II$ |
| $(A)$ Dominance | $(i)$ Many genesgovern a single character |
| $(B)$ Codominance | $(ii)$ In a heterozygousorganism only one allele expresses itself |
| $(C)$ Pleiotropy | $(iii)$ In a heterozygousorganism both alleles express themselves fully |
| $(D)$ Polygenic | $(iv)$ A single gene inheritanceinfluences many characters |
- [NEET 2016]
Choose correct answer :
$(i)$ Queen Elizabeth shows a number of haemophilic descendents.
$(ii)$ Variation in blood group prevalences due to incomplete dominance.
$(iii)$ Drosophila has three pairs of autosomal chromosomes.
$(iv)$ In birds, female is heterozygous.
Choose correct answer :
$(i)$ Queen Elizabeth shows a number of haemophilic descendents.
$(ii)$ Variation in blood group prevalences due to incomplete dominance.
$(iii)$ Drosophila has three pairs of autosomal chromosomes.
$(iv)$ In birds, female is heterozygous.
Select the correct statement:
Select the correct statement:
- [NEET 2018]