NET, IAS, State-SET (KSET, WBSET, MPSET, etc.), GATE, CUET, Olympiads etc.: Zoology MCQs (Practice_Test 52 of 112)
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- identification of which one of the following?
- Protein binding sites within DNA
- Introns within a gene
- Particular mRNAs in a mixture
- Particular tRNAs in a mixture
- Which one of the following pairs of amino acids contains aromatic ring?
- Praline and histidine
- Phenylalanine and proline
- Tyrosine and histidine
- Tyrosine and phenylalanine
- Which one of the following techniques is used to separate very large molecules of DNA?
- Gel filteration chromatography
- Affinity chromatography
- Pulse-field gradient electrophoresis
- Dialysis
- Match List-I with List-II and select the correct answer using the code given below the lists:
Table Supporting: NET, IAS, State-SET (KSET, WBSET, MPSET, Etc.) , GATE, CUET, Olympiads Etc. : Zoology MCQs (Practice_Test 52 of 112) List-I (Hormone) List-II (Function) - Vasopressin
- Parathormone
- Ecdysone
- Relaxin
- Regulation of pelvic ligament
- Moulting
- Increase in blood pressure
- Regulation of Ca ++ in bone
- A
- B
- C
- D
- 3
- 4
- 2
- 1
- 3
- 2
- 4
- 1
- 1
- 3
- 2
- 3
- 1
- 2
- 4
- 3
- Consider the following statements:
- In the case of Klinefelter՚s syndrome, the males possess a Barr body.
- Adult females with Turner՚s syndrome generally suffer from mental retardation.
- Which of the statements given above is⟋are correct?
- 1 only
- 2 only
- Both 1 and 2
- Neither 1 nor 2
- Among the following amino acids, which one is coded-by only one codon?
- Valine
- Isoleucine
- Tryptophan
- Glycine
- Consider the following statements:
- DNA synthesis takes place in 5 ‘to 3’ direction.
- Primers are removed by DNA polymerase III.
- ‘Proof-reading’ is done by RNA polymerase I.
- Which of the statements given above is⟋are correct?
- 1 only
- 1 and 2 only
- 3 only
- 1,2 and 3
- Yeast artificial chromosome is used for cloning
- Only yeast genomic DNA
- Only cDNA sequences
- Large segments of DNA
- All DNA except animal DNA sequences
- Match List-I with List-II and select the correct answer using the code given below the lists:
Table Supporting: NET, IAS, State-SET (KSET, WBSET, MPSET, Etc.) , GATE, CUET, Olympiads Etc. : Zoology MCQs (Practice_Test 52 of 112) List-I (Species) List-II (Commonly known as) - Apis mellifera
- Apis indica
- Apis adamsoni
- Apis dorsata
- Common honey bee which can be easily domesticated
- Giant or rock honey bee
- European honey bee
- African honey bee
- A
- B
- C
- D
- 2
- 4
- 1
- 3
- 2
- 1
- 4
- 3
- 3
- 1
- 4
- 2
- 3
- 4
- 1
- 2
- Consider the following statements:
- Contractile vacuoles in Paramecium help in osmoregulation.
- Peristome in Paramecium is situated on its ventral surface.
- Which of the statements given above is⟋are correct?
- 1 only
- 2 only
- Both 1 and 2
- Neither 1 nor 2
- Which one of the following kinds of organisms is the vector for Leishmaniasis?
- Black flies
- Sand flies
- Midges
- Mosquitoes
- At what stage in the life of a human female is meiosis initiated in her ovary?
- At puberty
- At ten years of age
- At foetal stage
- When she conceives
- Match List-I with List-II and select the correct answer using the code given below the lists:
Table Supporting: NET, IAS, State-SET (KSET, WBSET, MPSET, Etc.) , GATE, CUET, Olympiads Etc. : Zoology MCQs (Practice_Test 52 of 112) List-I (Common name of the snake) List-II (Identity) - Coral snake
- Viper
- Sea snake
- Cobra
- Head triangular and covered by scales
- Tail laterally compressed
- Third supra labial touches the eye and nostril shield; brilliantly coloured
- Hood is present
- A
- B
- C
- D
- 4
- 2
- 1
- 3
- 4
- 1
- 2
- 3
- 3
- 2
- 1
- 4
- 3
- 1
- 2
- 4
- Pyruvate dehydrogenase is a complex of how many enzymes?
- Two
- Three
- Four
- Five
- Among the following, which one is the most productive ecosystem in terms of mean net primary productivity (g⟋m2⟋year) ?
- Tropical rain forest
- Tropical seasonal forest
- Swamp and marsh
- Coral reef