Multiple Choice QuestionsThe scientific name of the moth which produce tasar is
Bombyx mori
Antherae mylitta
Antherae assamensi
Philosomia ricini
The name of the pace maker of the heart is
lymph node
SA node
juxtaglomerular apparatus
semilunar valve
Which of the following is related to humoral immunity?
T- lymphocyte
B- lymphocyte
I- lymphocyte
P- lymphocyte
Polyploid derived from two different species is called
autopolyploid
triploid
allopolyploid
monoploid
C.
allopolyploid
A polyploid having two or more distinct genome usually produced by chromosome doubling of interspecific hybrids is called allopolyploid or interspecific polyploid.
Autopolyploidy is any individual or strain whose chromosome complement consists of more than two complete copies of the genome of a single ancestral species.
Triploid is a rare chromosomal abnormality. It causes an extra set of chromosomes in their cells.
Monoploid is a cell or an organism that has a single set of chromosomes.
Biolistic technique is used in
tissue culture process
gene transfer process
hybridization process
germplasm conservation process
Switch
