1. Which of the following is known as 'Bodybuilding Food'?
2. What combination of paternal chromosome results in a female?
3. Which of the following has the highest protein content per gram?
4. Gregor Mendel's basic Law of Heredity is based on his work on which vegetable?
5. Which of the following is an active enzyme?
6. Which of the following nitrogen base is NOT related to DNA?
7. Which of the following nutrients stores maximum energy per gram?
8. Which chromosome is responsible for manliness in man?
9. Which pair is matched INCORRECTLY?
10. Which of the following is an example of mono-saccharide?
A. Fructose
B. Sucrose
C. Starch
D. Glucose
11. How many chromosomes does a human cell contain?
12. Which among the following is NOT a genetic disorder?
13. Amino acids are often referred to as the building blocks of ____.
14. Match the following column -
| Column-A (Enzyme) | Column-B (Secreted from) |
|---|
| i. Ptyalin | a. Small intestine |
| ii. Pepsin | b. Salivary glands |
| iii. Alkaline phosphatase | c. Stomach |
| iv. Maltase | d. Liver |
16. Which of the following options is another name for starch that is especially found in the pulp of seeds, fruits, tubers, roots and stems of plants like corn, potato, wheat and rice?
17. Polyploidy arises due to change in the
18. Which of the following is a trace mineral found in the human body?
19. In which of the following forms are carbohydrates stored in our body?
20. In which of the following period Ostriches were found in India?
21. What is the role of ribosomes in a polysome?
22. Which process is sometimes, called 'reduction division' because it reduces the number of chromosomes to half the normal number to form sperm and egg?
23. What is the monomer unit of glycogen?
24. ………..is a multi-branched polysaccharide of glucose that serves as a form of energy storage in animals and fungi.
25. The term 'Mutation' mainly refers to ___.
26. Name of enzyme in the human body that helps to break down carbohydrates.
27. Which scientist through his work on pea plants, discovered the fundamental laws of inheritance?
28. The human saliva contains an enzyme called salivary –––––– that breaks down starch, a complex, molecule, into sugar.
29. Proteins are made up of……….. .
30. In which form is glucose stored in our body?
31. Starch and sugar in our food are forms of ____.
32. The main protein found in milk is _____
33. Consuming unsaturated fats and carbohydrates instead of saturated fats in one's diet reduces the risk of-
34. Which of the following proteins is found in milk?
35. DNA is stored majorly in ––––– of the cell.
36. Webbed neck is a characteristic of
37. In normal cells, the process of the flow of genetic information from DNA to RNA is called:
38. In which year did an American cytogeneticist named Joe Hin Tjio publish research that defined 2n = 46 as the exact number of human chromosomes?
39. What is the transplantation of graft between genetically identical individuals?
40. Which enzyme is present in all members of the animal except Protozoa?
41. Which of the following components are often called the building block of the body that play an important role in repairing and strengthening muscle tissues after exercise?
42. Which enzyme is present in saliva?
43. Select the correct sequence for Central Dogma-
44. Which of the following cell organelle contains DNA apart from nucleus?
45. Which of the following is present in a chromosome?
46. Which type of carbohydrate cannot be broken down by the GI tract, does not provide energy, but helps the body get rid of wastes and keeps the intestinal tract healthy?
47. Human sex chromosome determines the sex of a child where XX is the result:
48. A pair of contrasting characters controlling the same trait is called:
49. In a Punnett Square with the cross AaBb x Aabb, how many AaBb genotypes would be created?
50. Which food component has the highest gross calorific value?
