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This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Mendelian recombinations are mainly due to |
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Answer» Mendelian recombinations are mainly due to |
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| 2. |
___ pairs of spinal nerves are present in the human spinal cord. |
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Answer» |
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| 3. |
Write true or false. If false change the statement so that it is true. There are 11 pairs of ribs in man. |
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Answer» Write true or false. If false change the statement so that it is true. |
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| 4. |
Can we make an arc reactor ourselves |
| Answer» Can we make an arc reactor ourselves | |
| 5. |
How many meiotic divisions of the pollen mother cell (PMC) are required to produce 1000 pollen grains? |
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Answer» How many meiotic divisions of the pollen mother cell (PMC) are required to produce 1000 pollen grains? |
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| 6. |
Give reasons: a) We can recognize our friends even by listening to their voices. b) A renowned singer's voice is sweeter. |
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Answer» Give reasons: a) We can recognize our friends even by listening to their voices. b) A renowned singer's voice is sweeter. |
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| 7. |
What should I do if I forget my tablet's password? |
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Answer» What should I do if I forget my tablet's password? |
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| 8. |
what is ammonotelism,ureotelism and uricotelism and what are the differences between the three |
| Answer» what is ammonotelism,ureotelism and uricotelism and what are the differences between the three | |
| 9. |
Allosomic trisomy condition is seen In |
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Answer» Allosomic trisomy condition is seen In |
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| 10. |
List the names of different theories that attempted description of cell membrane in chronological order.Also, mention the names of proponents of each of these theories. |
| Answer» List the names of different theories that attempted description of cell membrane in chronological order.Also, mention the names of proponents of each of these theories. | |
| 11. |
The yellow colour of urine is due to |
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Answer» The yellow colour of urine is due to |
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| 12. |
A foreign substance that increase the speed of a chemical reaction is called |
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Answer» A foreign substance that increase the speed of a chemical reaction is called |
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| 13. |
A male human is heterozygous for autosomal genes A and B and is also hemizygous for hemophilic gene h. What proportion of his sperms will be abXh? |
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Answer» A male human is heterozygous for autosomal genes A and B and is also hemizygous for hemophilic gene h. What proportion of his sperms will be abXh? |
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| 14. |
Application of higher concentration of plant growth regulators might cause the |
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Answer» Application of higher concentration of plant growth regulators might cause the |
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| 15. |
Two extra cranial nerves occurring in amniotes are |
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Answer» Two extra cranial nerves occurring in amniotes are |
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| 16. |
Where are mucus glands present in the body of the earthworm? |
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Answer» Where are mucus glands present in the body of the earthworm? |
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| 17. |
Explain the inheritance of Rh antigen . |
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Answer» Explain the inheritance of Rh antigen . |
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| 18. |
Which of the following are not antagonistic muscles? |
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Answer» Which of the following are not antagonistic muscles? |
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| 19. |
Epithelial tissue is characterized by each of these traits, except that ____________. |
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Answer» Epithelial tissue is characterized by each of these traits, except that ____________. |
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| 20. |
benefits of almond in our body |
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Answer» benefits of almond in our body |
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| 21. |
Which one of the following is the strongest acid ? |
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Answer» Which one of the following is the strongest acid ? |
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| 22. |
Whch of the following vegetative propagule is not underground? |
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Answer» Whch of the following vegetative propagule is not underground? |
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| 23. |
Which invertebrate phylum possesses the following features? Bilateral symmetry, triploblastic, metamerism, open vascular system |
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Answer» Which invertebrate phylum possesses the following features? Bilateral symmetry, triploblastic, metamerism, open vascular system |
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| 24. |
The term parenchyma was given by |
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Answer» The term parenchyma was given by |
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| 25. |
What are Flocs? |
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Answer» What are Flocs? |
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| 26. |
Sunflower is not a flower. Explain. |
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Answer» Sunflower is not a flower. Explain. |
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| 27. |
What is the difference between a nucleotide and nucleoside ? Give two examples of each with their structure. |
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Answer» What is the difference between a nucleotide and nucleoside ? Give two examples of each with their structure. |
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| 28. |
Heart of frog when removed from the body and placed in Ringer’s solution (a solution that is isotonic with blood), goes on beating for a long time. This shows that frog’s heart beat is |
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Answer» Heart of frog when removed from the body and placed in Ringer’s solution (a solution that is isotonic with blood), goes on beating for a long time. This shows that frog’s heart beat is |
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| 29. |
Statement 1: BT toxins are protein crystals containing insecticidal protein. Statement 2: B.thuringiensis forms these protein crystals throughout continuously during their growth period. |
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Answer» Statement 1: BT toxins are protein crystals containing insecticidal protein. Statement 2: B.thuringiensis forms these protein crystals throughout continuously during their growth period. |
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| 30. |
Define decomposition and describe the processes and products of decomposition. |
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Answer» Define decomposition and describe the processes and products of decomposition. |
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| 31. |
What is DNA fingerprinting? Mention its application. |
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Answer» What is DNA fingerprinting? Mention its application. |
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| 32. |
__ in the angiosperms are so well developed that it can absorb water and minerals from the deepest part of the soil and distribute it to every part of the plant. |
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Answer» |
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| 33. |
Describe the role of liver, lungs and skin in excretion. |
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Answer» Describe the role of liver, lungs and skin in excretion. |
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| 34. |
Regarding the assertion and reason; choose the correct option. Assertion [A]: Bile has a significant role in digestion of fats Reason [R]: Bile salts (Sodium taurocholate and sodium glycocholate) emulsify fats |
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Answer» Regarding the assertion and reason; choose the correct option. Assertion [A]: Bile has a significant role in digestion of fats Reason [R]: Bile salts (Sodium taurocholate and sodium glycocholate) emulsify fats |
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| 35. |
A. Instead, the new machines test for viral load, to verify if the virus is in the blood. B. So, it is not possible to confirm whether the baby is positive. C. Adults are normally diagnosed on the basis of antibodies, but when babies are born they still have those of their mother. D. But accurately testing children remains a challenge in much of the country. E. About 400 centres across Mozambique now have printers that an quickly receive test results by GPRS. |
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Answer» A. Instead, the new machines test for viral load, to verify if the virus is in the blood. |
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| 36. |
What is oogenesis? Give a brief account of oogenesis |
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Answer» What is oogenesis? Give a brief account of oogenesis |
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| 37. |
A. Appearance of homologous chromosome B. Formation of bivalent C. Synapsis D. Recombination E. Movement of chiasmata F. Chiasma formation G. Disappearance of nucleolus In given statements, what is the correct sequence of the process of meiosis? |
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Answer» A. Appearance of homologous chromosome In given statements, what is the correct sequence of the process of meiosis? |
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| 38. |
Amniocentesis for sex determination is banned in our country. Is this ban necessary? Comment. |
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Answer» Amniocentesis for sex determination is banned in our country. Is this ban necessary? Comment. |
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| 39. |
In the given diagram, cystic duct and common bile duct are respectively |
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Answer» In the given diagram, cystic duct and common bile duct are respectively |
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| 40. |
Which of the following is a characteristics found, without exception, in angiosperms? |
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Answer» Which of the following is a characteristics found, without exception, in angiosperms? |
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| 41. |
Why are forests called "biodiversity hotspots"? Explain in 5 points. |
| Answer» Why are forests called "biodiversity hotspots"? Explain in 5 points. | |
| 42. |
What is correct about amniocentesis? |
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Answer» What is correct about amniocentesis? |
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| 43. |
Suggest two practices giving one example of each, that help protect rare or threatened species. [2] |
| Answer» Suggest two practices giving one example of each, that help protect rare or threatened species. [2] | |
| 44. |
Which are patterns arrangements in zonation of terrestrial and aquatic ecosystems? |
| Answer» Which are patterns arrangements in zonation of terrestrial and aquatic ecosystems? | |
| 45. |
What we mean by the term non - specific in case of innate immunity? |
| Answer» What we mean by the term non - specific in case of innate immunity? | |
| 46. |
All of the following are parts of plant cells EXCEPT |
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Answer» All of the following are parts of plant cells EXCEPT |
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| 47. |
Genital herpes is caused by |
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Answer» Genital herpes is caused by |
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| 48. |
Choose the correct feature about the following phenomena A. Codominance B. Multiple Alleles C. Incomplete dominance D. Linkage |
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Answer» Choose the correct feature about the following phenomena A. Codominance B. Multiple Alleles C. Incomplete dominance D. Linkage |
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| 49. |
What do you mean by unfolding of chromosomes. State the phase in which it occurs |
| Answer» What do you mean by unfolding of chromosomes. State the phase in which it occurs | |
| 50. |
Cattle feed should contain |
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Answer» Cattle feed should contain |
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