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This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 6451. |
What is ornithine cycle? |
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Answer» What is ornithine cycle? |
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| 6452. |
What are monomers and polymers? Explain with example. |
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Answer» What are monomers and polymers? Explain with example. |
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| 6453. |
Following are the features of the genetic code. What does each one indicate? Stop codon; Unambigous codon; Degenerate codon; Universal codon. [2] |
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Answer» Following are the features of the genetic code. What does each one indicate? Stop codon; Unambigous codon; Degenerate codon; Universal codon. [2] |
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| 6454. |
Look at the following complementary sequences of a single DNA molecule, and identify the correct mRNA sequence that gets transcribed from it: 5’ TAGGCGCATT 3’ 3’ ATCCGCGTAA 5’ |
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Answer» Look at the following complementary sequences of a single DNA molecule, and identify the correct mRNA sequence that gets transcribed from it: 5’ TAGGCGCATT 3’ 3’ ATCCGCGTAA 5’ |
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| 6455. |
A person is bitten by a dog. As an immediate treatment he is first administered rabies antibodies and later rabies vaccine. What do you think is the rationale behind this? |
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Answer» A person is bitten by a dog. As an immediate treatment he is first administered rabies antibodies and later rabies vaccine. What do you think is the rationale behind this? |
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| 6456. |
The diagram shows the outline of the human excretory system.Identify X and it's function. |
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Answer» The diagram shows the outline of the human excretory system.
Identify X and it's function. |
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| 6457. |
Aerobic respiratory pathway is also termed as ___ pathway. |
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Answer» Aerobic respiratory pathway is also termed as |
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| 6458. |
Cell wall in bacteria is made up of __________. |
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Answer» Cell wall in bacteria is made up of __________. |
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| 6459. |
Which organisms are called primitive and how are they different form so-called advanced organisms? |
| Answer» Which organisms are called primitive and how are they different form so-called advanced organisms? | |
| 6460. |
Define Emasculation |
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Answer» Define Emasculation |
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| 6461. |
Immunoglobulin found in mother's milk is |
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Answer» Immunoglobulin found in mother's milk is |
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| 6462. |
Contraceptive pills bring about contraception by suppressing |
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Answer» Contraceptive pills bring about contraception by suppressing |
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| 6463. |
What is passive abdorption ? |
| Answer» What is passive abdorption ? | |
| 6464. |
Which of the following helped in the proliferation of callus in addition to auxins? |
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Answer» Which of the following helped in the proliferation of callus in addition to auxins? |
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| 6465. |
Which of the following is not a conducting part of respiratory system in humans? |
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Answer» Which of the following is not a conducting part of respiratory system in humans? |
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| 6466. |
Which of the following is NOT an inherited character? |
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Answer» Which of the following is NOT an inherited character? |
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| 6467. |
How do gymnosperms and angiosperms differ from each other? Give examples of each. |
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Answer» How do gymnosperms and angiosperms differ from each other? Give examples of each. |
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| 6468. |
Photosynthesis is an example of |
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Answer» Photosynthesis is an example of |
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| 6469. |
how many protein compounds present in a single integral protein? |
| Answer» how many protein compounds present in a single integral protein? | |
| 6470. |
The auxin 2, 4, 5-T is |
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Answer» The auxin 2, 4, 5-T is |
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| 6471. |
Plant and animal cell divisions differ in |
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Answer» Plant and animal cell divisions differ in |
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| 6472. |
Which of the following statement(s) is false, regarding Proteins ?I. A protein is a heteropolymer but not a homopolymer.II. Collagen is the most abundant protein in the animal world.III. RUBISCO is the most abundant protein in the biosphere.IV The first amino acid in a polypeptide chain is C- terminal amino acid and the last is N- terminal amino acid. |
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Answer» Which of the following statement(s) is false, regarding Proteins ? I. A protein is a heteropolymer but not a homopolymer. II. Collagen is the most abundant protein in the animal world. III. RUBISCO is the most abundant protein in the biosphere. IV The first amino acid in a polypeptide chain is C- terminal amino acid and the last is N- terminal amino acid. |
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| 6473. |
When asked to set up an experiment to show that ‘light is necessary for photosynthesis’, a student ran to the school garden and set up the experiment by using a plant growing in the school garden. The experiment failed. His classmates made the following suggestions to get success in the experiment:Student A : Safranin should be used instead of iodineStudent B : The leaf should not be boiled in alcohol to remove chlorophyll before testing for starchStudent C : Transparent paper should be used instead of black paper strip.Student D : The leaf should be destarched before starting the experimentThe correct suggestion is given by :(1) student A(2) student B(3) student C(4) student D |
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Answer» When asked to set up an experiment to show that ‘light is necessary for photosynthesis’, a student ran to the school garden and set up the experiment by using a plant growing in the school garden. The experiment failed. His classmates made the following suggestions to get success in the experiment: Student A : Safranin should be used instead of iodine Student B : The leaf should not be boiled in alcohol to remove chlorophyll before testing for starch Student C : Transparent paper should be used instead of black paper strip. Student D : The leaf should be destarched before starting the experiment The correct suggestion is given by : (1) student A (2) student B (3) student C (4) student D |
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| 6474. |
Key and lock hypothesis of enzyme action was given by |
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Answer»
Key and lock hypothesis of enzyme action was given by |
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| 6475. |
Which of the following is the example of co-dominance? |
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Answer» Which of the following is the example of co-dominance? |
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| 6476. |
Organic compounds first evolved on earth required for origin of life were: |
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Answer» Organic compounds first evolved on earth required for origin of life were: |
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| 6477. |
The percentage of human genome which encodes proteins is approximately |
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Answer» The percentage of human genome which encodes proteins is approximately |
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| 6478. |
no. of mol in 8g of oxygen aton |
| Answer» no. of mol in 8g of oxygen aton | |
| 6479. |
Digram of femail reproductive orgain |
| Answer» Digram of femail reproductive orgain | |
| 6480. |
Recognise the figure and find out the correct matching. |
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Answer» Recognise the figure and find out the correct matching.
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| 6481. |
How does secondary growth take place and dicot stem? |
| Answer» How does secondary growth take place and dicot stem? | |
| 6482. |
Whic enzymes does pancreas secrete |
| Answer» Whic enzymes does pancreas secrete | |
| 6483. |
The correct match for the edible part of fruit is |
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Answer» The correct match for the edible part of fruit is |
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| 6484. |
On a foggy day, two drivers spot in front of each other when 80 metre apart. They were traveling at 70 kmph and 60 kmph. Both apply brakes simultaneously which retard the cars at the rate 5 m/s2Which of the following statements is correct?A.) The collision will be avertedB.) The collision will take placeC.) They will across each otherD.) They will just collide |
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Answer» On a foggy day, two drivers spot in front of each other when 80 metre apart. They were traveling at 70 kmph and 60 kmph. Both apply brakes simultaneously which retard the cars at the rate 5 m/s2 Which of the following statements is correct? A.) The collision will be averted B.) The collision will take place C.) They will across each other D.) They will just collide |
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| 6485. |
Choose the correct option with respect to the assertion and reason given. Assertion [A]: Sperm formed is stored in the seminal vesicle. Reason [R]: Ejaculation takes place after the addition of secretions from accessory glands. |
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Answer» Choose the correct option with respect to the assertion and reason given. Assertion [A]: Sperm formed is stored in the seminal vesicle. Reason [R]: Ejaculation takes place after the addition of secretions from accessory glands. |
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| 6486. |
What are natural and man-made ecosystems? |
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Answer» What are natural and man-made ecosystems? |
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| 6487. |
If muscles originate from the mesoderm then why don't diploblastic organisms have muscles? |
| Answer» If muscles originate from the mesoderm then why don't diploblastic organisms have muscles? | |
| 6488. |
Maximum growth occurs during |
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Answer» Maximum growth occurs during |
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| 6489. |
Change in frequency of alleles in a population results in evolution, is proposed in: |
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Answer» Change in frequency of alleles in a population results in evolution, is proposed in: |
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| 6490. |
[A]: Plants are self-conscious [R]: Plants exhibit awareness to surroundings. |
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Answer» [A]: Plants are self-conscious |
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| 6491. |
What are stages of gene expression control in eukaryotes |
| Answer» What are stages of gene expression control in eukaryotes | |
| 6492. |
calculate number of electrons and protons in phosphate ion |
| Answer» calculate number of electrons and protons in phosphate ion | |
| 6493. |
during cleavage, when will the zygote size increases as it is maintained well at the same size initially? |
| Answer» during cleavage, when will the zygote size increases as it is maintained well at the same size initially? | |
| 6494. |
D'Alembert's principle |
| Answer» D'Alembert's principle | |
| 6495. |
Plants are called autotrophs because they: |
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Answer» Plants are called autotrophs because they: |
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| 6496. |
From the given options, identify the palindromic sequence containing 5’ GTT sequence. |
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Answer» From the given options, identify the palindromic sequence containing 5’ GTT sequence. |
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| 6497. |
Some of the steps of DNA fingerprinting are given below. Identify the correct sequence from the options given. I. Electrophoresis of DNA fragments.II. Hybridisation with DNA probe.III. Digestion of DNA of RENs.IV. Autoradiography.V. Blotting of DNA fragments to nitrocelluose membrane. |
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Answer» Some of the steps of DNA fingerprinting are given below. Identify the correct sequence from the options given. I. Electrophoresis of DNA fragments. II. Hybridisation with DNA probe. III. Digestion of DNA of RENs. IV. Autoradiography. V. Blotting of DNA fragments to nitrocelluose membrane.
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| 6498. |
17. pH of 10-10N H2SO4 is (1) 10 (2) 7 (3) 7 |
| Answer» 17. pH of 10-10N H2SO4 is (1) 10 (2) 7 (3) <7 (4) >7 | |
| 6499. |
Which one of the following pairs is wrongly matched |
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Answer» Which one of the following pairs is wrongly matched |
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| 6500. |
The number of wildlife sanctuaries set up in India at present is |
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Answer» The number of wildlife sanctuaries set up in India at present is |
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