Solution : 2M of NaOH solution means it contains 2 moles of NaOH per litre 1000ml= 2 moles of NaOHNu...

Goblet cells are something like a wineglass that present in the columnar epithelium of the mammalian...

(d) A-2, B-4, C-5, D-1

(c) Ripe banana

(b) Agrobacterium tumefaciens

(b) cry

(a) Knockout technologyGene targeting (also, replacement strategy based on homologous recombina...

(a) Increasing uptake of plasmids by bacteria or animal cells

(d) Meristem cultureMeristems are virus free always.

(a) Nathans and Smith

(d) Northern blottingA northern blot is a laboratory method used to detect specific RNA mo...

(a) E.coli and A.tumefaciensE.coli and A. tumefaciens are commonly used microbes for genetic enginee...

(b) If both Assertion and reason are true but reason is not the correct explanation .Both Assertion ...

(a) If both Assertion and Reason are true and Reason is the correct explanation of Reason.Both Asser...

(a) If both Assertion and Reason are true and Reason is the correct explanation of Reason.Both Asser...

(a) If both Assertion and Reason are true and Reason is the correct explanation of Reason.Both Asser...

(a) If both Assertion and Reason are true and Reason is the correct explanation of Reason.Both Asser...

(c) Southern blottingSouthern blotting is a laboratory technique used to detect a specific DNA ...

(a) Normal antibody producing cell with myeloma

(a) ProteaseEnzymes that digest proteins are called proteases.

(b) Interferons

(d) All of the aboveMonoclonal antibodies are antibodies that are made by identical ...

(b) DNA fingerprintsDNA fingerprinting enables to identify the individuals through analysis of DNA i...

(c) EscherichiaEli Lily used E.coli to produce the first humulin.

(d) The genetic code is universalAs genetic code is universal , the same code codes for aminoacids a...

(b) Production of recombinant DNA

(d) Gene manipulationGene manipulation is also sometimes called the genetic engineering. It is a gen...

(d) Bacillus thuringiensisBacillus thurengiensis is widely employed.

(b) Second generationSecond generation vaccines are those which are made by using subunits that...

Insects, diseases and weeds can be controlled by using biopesticides

(d) All of the above

(b) A bacteriumThe DNA obtained from Bacillus thurengiensis has been inserted.

(d) PBR 322The rest are restriction endo nucleases.

(d) Genetic engineering Genetic engineering is manipulation of the gene by adding foreign g...

(b) Teminism Baltimore Temin discovered reverse transcription in Rous Sarcoma Virus and hen...

(b) RNARetroviruses have RNA has the genetic material. Example: HIV, CoVID 19

(a) Restriction endonucleasesRestriction endonucleases are the molecular scissors that cut DNA at sp...

(d) All of the aboveMicroinjection, electroporation, particle gene using gene gun do not need any v...

(d) Methyl groupsMethyl groups are found at sticky ends of DNA molecules.

(d) All of theseGenetic vectors are vehicles for delivering foreign DNA into recipient cells. Plasmi...

(c) Cellular totipotencyCellular totipotency is the ability of a cell to divide and differentiate in...

(a) InjectionMicroinjection is the method of introducing DNA into any cell.

(c) Polymerase chain reactionPolymerase chain reaction makes numerous copies of DNA quickly and accu...

(a) Kary.B.Mullis

(a) InsulinInsulin was the first hormone produced by Eli lily and was called humulin.

(c) GAATTC/CTTAAGPalindrome is a sequence which reads the same from front and backwards.

(b) Molecular scalpels for cutting DNA at specific sites.Restriction endonucleases are molecular sci...

(b) Restriction enzymes-genetic engineeringRestriction enzymes are the main tools of genetic enginee...

(a) Hamilton SmithHindII restriction enzyme was isolated by Hamilton Smith from Haemophilus influenz...

(d) ProkaryotesBacteria yield restriction endonucleases and they are prokaryotes.