1
MHT CET (PCB) 2024 22th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

Test cross is used to confirm $\qquad$ .

A
phenotype of the organism with dominant expression.
B
sex / gender of an organism.
C
genotype of the organism with dominant expression.
D
genotype ratio in $\mathrm{F}_2$ generation.
2
MHT CET (PCB) 2024 22th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

A type of chromosomal aberration, in which there is no loss or gain of gene complement of the chromosome is $\qquad$ .

A
deletion
B
duplication
C
inversion
D
translocation
3
MHT CET (PCB) 2024 22th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

Non-disjunction of X-chromosomes during meiosis in the formation of ovum leads to _________ syndrome.

A
Down's
B
Turner's
C
Klinefelter's
D
Aquired Immuno Deficiency
4
MHT CET (PCB) 2024 22th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

Chromosomal basis of inheritance suggested by Sutton and Boveri is based on ________

A
segregation of genes.
B
Mendel's concept of stable factors.
C
sex linkage
D
presence of sex chromosome.

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