ANIMAL BREEDING AND TRANSGENIC ANIMAL QUIZ

DNA into fish is injected into

both (a) and (b)

cytoplasm

none of these

pronuclei

TRUE ANSWER : ?
YOUR ANSWER : ?

For the rapid genetic progress, embryo transfer (ET)

will be as potent a tool as AI (artificial insemination)

will not be as potent a tool as AI (artificial insemination)

ET can't be used at all

will be a superior tool than AI

TRUE ANSWER : ?
YOUR ANSWER : ?

Transgenic goats have been used to produce which of the following protein that is used for dissolving blood clots?

Casein

α1-anti trypsin (AAT)

A variant of human tissue-type plasminogen activator

Amyloid precursor protein

TRUE ANSWER : ?
YOUR ANSWER : ?

Genetic change can occur only in

three ways

four ways

two ways

one way

TRUE ANSWER : ?
YOUR ANSWER : ?

Karyoplast is

nuclei

cells devoid of cell wall

cell with nucleus

nuclei with only some residual plasma membrane

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of these carries the thousands of genes needed to allow animal and plant cells to pass on inherited characteristics?

Chromosomes

Chromatogram

Chromium

Chromatography

TRUE ANSWER : ?
YOUR ANSWER : ?

Multiple ovulation and embryo transfer (MOET)

All of these

can increase the rate of progress in dairy cattle

allows progeny testing of females

allows progeny testing of males

TRUE ANSWER : ?
YOUR ANSWER : ?

Enucleation of the cells can be achieved by treating the cells with

polyethylene glycol

alcohol

cytochalasin B

both (a) and (b)

TRUE ANSWER : ?
YOUR ANSWER : ?

Cloning is a method by which numbers of genetically identical organisms are derived from a single organism by

vegetative termination

vegetative initiation

vegetative propagation

none of these

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YOUR ANSWER : ?

The nucleous of mature unfertilized ovum may be removed by

neutralization and homogenization

surgery

both (a) and (b)

irradiation

TRUE ANSWER : ?
YOUR ANSWER : ?