The silkworm silk is the product of
cuticle of the larva
cuticle of the adult
salivary gland of the larva
salivary gland of the adult
Which of the following is true for Laccifera lacca?
Parthenogenesis occur
Males are steriles and secrete resin
Lives upon trees of fig family and secrete resin
None of these
The bacterial disease which is found in chickens, is
rickets
ranikhets
fowl fox
fowl cholera
Artificial breeding of cattle is brought about by
super ovulation
artificial insemination
embryo transplantation
All of these
MOET is a method of ____________ .
fish cultivation
cloning in sheep
birth control in humans
hybridization in cattles
Pebrine is a disease of
fish
lac insect
silkworm
honey bee
Jaffrabadi is a breed of ___________ .
sheep
cattle
horse
buffalo
The process of elimination of profitable birds from a flock, is called
culling
dubbing
brooding
deworming
Mule is produced by
Selection
Breeding
Interspecific hybridization
Mutation
The breeds of cattle are ________________.
milch breeds
draught breeds
general utility breed
