Ans: ( D ) is the right answerNeurotransmitters are secreted by the synaptic vesicles.<< Enter...

ELISA is a test that detects and measures antibodies in your blood. This test can be used to determi...

Ans: (A) causation of cell swelling and lysis

Ans: (D): A normal gene is inserted to compensate the loss of function due to defective gene

Ans: ( A ) molecular chaperons that regulate protein foldingHeat shcok proteins are a family of pr...

Ans: ( C ) plant tissue culture media

Ans: (C) PCR

Ans: (C) 1-b,2-c,3-a

Ans (D) Hydrogen bondsRestriction enzymes cut the strand of DNA a little away from the centre of the...

Ans: ( D ) Ampicillin and Tetracycllin

Ans (A) 1-b,2-c,3-d,4-a$\Box \to \text {Male}$$\bigcirc \to \text {Female}$$\diamond \to \text {Sex ...

Ans (C) 3UAA, UGA, UAG are the stop codons

Ans (C) Allelic

Ans (D) ATP

Ans (A): Mitosis & differentiation, 1st meiotic division, 2nd meiotic division, Differentiation;...

Ans: ( B ) hematopoietic stem cell

Ans: (A) Second MessengerIP3 also known as second messenger, is a molecule that functions to transfe...

Ans: (A) tap root system

Ans: (A) Euchromatin

Ans: (B) round yellow :wrinkled yellow : round green : wrinkled green

Ans: ( A ) when tryptophan is present

Ans : (C) emasculation

Ans: (D) NoneAll the processes occur during the processing of mRNA precursors in eukaryotic cells

Ans : (D) Both are homopolymersChitin - chemically has repeating units of N - acetyl glucose amine. ...

Ans: (A) Incomplete dominanceIn incomplete dominance the phenotypic ratio is 1:2:1 which is similar ...

a, b and c are correct . hence choices need to be changed.

Ans: (A) FissionMitochondrial fission and fusion play critical roles in maintaining functional mitoc...

Ans: tetravalent

Ans : (D) Housefly

Ans: (B) MacrophagesHIV after getting into the body of the person, enters into macrophages where RNA...

Ans: (C) non-specific,specificInnate immunity is a non - specific type of defence that is present at...

Ans: (A) 1-b,2-a,3-d,4-c and fMalaria - Plasmodium falciparumTyphoid - Salmonella TyphinCommon Cold ...

Ans: ( C ) lysogenize the host cellVirulent phages replicates via the lytic cycle but temperate ph...

Ans: (A) CRY

Ans: (B) antibody

Ans: ( D ) Gel filtration chromatographyIt is a seperation based on size. It is also called molecul...

Ans: ( C ) O2Nitrogenase is highly sensitive to oxygen. It needs anaerobic condition to maintain th...

Ans: (B) : recognize palindromic sequencesEach restriction enzyme functions by "inspecting" the leng...

Ans: (D): nucleoside triphosphates

Ans: (D): beta globin chainSickle cell anaemia is caused by the substitution of glutanic acid by Val...

When gametes are formed, the chromosomes segregate and enter into the gametes. Germ cells are cells ...

Ans: (C): lysine and arginineHistine and Arginine are basic aminoacids and histones are rich in them...

Ans: (D): contain one strand from the parent and one new strandDNA replication follows a semi conser...

Ans : (D) : All the above

Ans: uterus, urinary bladder, pubic symphysis, cervix, rectum

Ans: ( B ) cAMP is produced from AMPBinding of epinephrine receptors activates adenylyl cyclase pro...

Ans: ( A ) dendritic cellsDendritic cells are antigenic presenting cells also known as accessory c...

Ans: ( C ) grass - polyembryonyGrasses reproduce through stolone and rhizomes. They do not exhibit p...

Ans: ( A ) archegoniophore, antheridiophore, female thallus, male thallusFemale thallus bears archeg...

Ans: ( D ) okazaki fragmentsIn one of the template, DNA is synthesised continously while in the oth...