41.

the scientific name of Asian Tiger Mosquito

• Aedes aegypti

• Aedes albopictus

• Aedes taeniorhynchus

• Aedes albolineatus

The size of filtration slits of glomerulus

• 10 nm

• 15 nm

• 20 nm

• 25 nm

Ornithorhynchus is an example of

• dinosaur

• monotreme mammal

• marsupial mammal

• eutherian mammal

Name of a gaseous plant hormone is

• IAA

• gibberellin

• ethylenes

• abscisic acid

The length of DNA having 23 base pair is

• 78 A^o 

• 78.4 A^o.

• 74.8 A^o 

• 78.2A^o

Which lg is produced in primary immune response

• IgA

• IgG

• IgE

• IgM

The genetic material of rabies virus is

• double stranded RNA

• single stranded RNA

• double stranded DNA

• ssDNA

T-lymphocyte is produced in

• bone marrow

• spleen

• pancreas

• thymus

Number of nitrogenous bases in a codon is

• 3 

• 2

• 1 

• 5

A character, which is expressed in a hybrid is called

• dominant

• co-dominant

• recessive

• epistaticn