IMPROVEMENT IN FOOD PRODUCTION biology MCQ’s questions answers

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IMPROVEMENT IN FOOD PRODUCTION

Question 16 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Pullet is the term used for .....
A
Hen more than one year old
B
Hen less than one year old
C
Cock more than one year old
D
Cock less than one year old
Question 17 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which amongst the following is used in raising super-milk cows [CBSE 1997]
A
Artificial insemination with pedigree
B
Embryo transplantation
C
Superovulation of high yielding cow
D
All the above
Question 18 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
In tissue culture medium, the source of phytohormones is .....[KCET 2011]
A
Agar agar
B
Micronutrients
C
Glucose
D
Coconut milk
Question 19 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Bioenergy is obtained from .....[MHTCET 2003]
A
Petroleum
B
Natural gas
C
Biomass
D
Synthetic fuel
Question 20 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
In tissue culture, callus can be induced to form shoot or root by altering the ratio of .....[JIPMER 2000]
A
Auxin to cytokinin
B
Gibberellin to cytokinin
C
Auxin to gibberellin
D
Cytokinin to ethylene
There are 20 questions to complete.