Important Paper B. Pharma
1. Hydroponics is:
(a) Soil less culture
(b) Water less culture
(c) Air less culture
(d) Nutrient less culture
Ans. (a)
2.Bt crop grown by the farmers in India is:
(a) Maize
(b) Wheat
(c) Cotton
(d) Tomato
Ans. (c)
3. Age of tree can be estimated by:
(a) Height and girth
(b) Biomass
(c) Cork
(d) Number of Annual rings
Ans. (d)
4. In DNA, adenine normally pair with
(a) Guanine
(b) Cytosine
(c) Thymine
(d) Uracil
Ans. (c)
5. The genotypic ratio of monohybrid cross is:
(a) 3 : 1
(b) 9 : 3 : 3 ; 1
(c) 1 : 1
(d) 1 ; 2; 1
Ans. (d)
6. Gene therapy is:
(a) Method to determine blood group
(b) Method to replace a defective gene with a healthy gene
(c) Method to determine evolution
(d) All of the above
Ans. (b)
7. Hardy – Weinberg law in a population represents
(a) Allele frequency
(b) Heterozygote frequency
(c) Genotype frequency
(d) Homozygote frequency
Ans. (c)
8. A mother of blood group O has a group O child, the father could be of blood type.
(a) A or B or O
(b) A or B
(c) O only
(d) AB only
Ans. (a)
9. Inter specific hybrids proved very useful for:
(a) Gene function
(b) Gene mapping
(c) Gne structure
(d) Gnetic manipulation
Ans. (b)
10. Systematic deals with:
(a) Classification of organism
(b) Identification of organism
(c) The kind and diversity of all organisms and existing relationships among themselves
(d) None of the above
Ans. (c)
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