By artificial insemination, up to……… females can fertilized from semen collected from one bull.
a) 300
b) 1000
c) 3000
d) 30000
Collection, storing and introducing of semen
into the female cattle of other breed is called…
a) cross breeding
b) hybridization
c) insemination
d) embryo transplant
Hercules, a Liger is the hybrid breed of lion
and ……..
a) cheetah
b) tiger
c) dog
d) wolf
The process of an individual organism adjusting to a gradual change
in its environment allowing it to maintain performance across a range of environmental
condition is known as…
a) acclimatization
b) acclimation
c) habituation
d) both a and b
Explanation: changes in environment are change in temperature, humidity, photoperiod or pH
Acclimatization occurs in a short period of time from……….
a) hours to days
b) days to weeks
c) weeks to months
d) months to years
Which of the following molecules may act as chaperons that assist non-covalent folding and help under periods of stress?
a) carbohydrates
b) DNA
c) proteins
d) fats
