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In Drosophila, the genes for color of body and color of eyes are situated on _______.
Match List-I with List-II: List-I (Type of cross) (A) Monohybrid cross (B) Dihybrid cross (C) Incomplete dominance (D) Test cross List-II (Phenotypic ratio) (I) 1:1 (II) 1:2:1 (III) 3:1 (IV) 9:3:3:1
Which of the following algae produce Carrageen?
Which of the following statements regarding mitochondria is incorrect?
In a test cross involving F1 dihybrid flies, more parental-type offspring were produced than the recombinant type offspring. This indicates:
Broad palm with single palm crease is visible in a person suffering from-
Natural methods for contraception work on the principle of:
The hilum is a scar on the:
Inheritance of skin colour in humans is an example of:
A heterozygous pea plant with violet flowers was crossed with a homozygous pea plant with white flowers. Violet is dominant over white. Which one of the following represents the expected combinations among 40 progenies formed?
Cymose inflorescence is present in:
The genotype of a plant showing the dominant phenotype can be determined by:
Winged pollen grains are present in:
Diadelphous is found in
Which one of the following traits of garden peas studied by Mendel was a recessive feature?
A cross in which an organism showing a dominant phenotype is crossed with the recessive parent in order to know its genotype is called:
In Bougainvillea thorns are the modifications of:
Example of an edible underground stem is:
As per ABO blood grouping system, the blood group of father is B+, mother is A+ and child is O+. Their respective genotype can be
Match the following hormones with their respective disease or disorder: (A) Insulin (B) Thyroxine (C) Corticoids (D) Growth Hormone (i) Addison’s disease (ii) Diabetes mellitus (iii) Acromegaly (iv) Goitre