42. Vascular tissue includes a. Xylem and phloem b. Epidermis and cuticle c. Cor

Question

42. Vascular tissue includes a. Xylem and phloem b. Epidermis and cuticle c. Cortex and pith d. Apical and lateral meristems 43. A BT corn contains a (an) gene from Bacillus thuringiensis? a. Insect-resistant b. Herbicide-resistant c. Virus-resistant d. Flower inducing e. B-carotene 44. The "yellow genes" in golden rice comes from a. Carrot b. Sweet potato c. Tomatoes d. Banana e. Corn 45. Mosses live near the water, because they need water for a. Respiration b. Photosynthesis c. Sexual reproduction d. Seed germination

Explanation / Answer

42. Vascular tissues are those plant tissue that helps in conduction of water and food to the plant. Xylem transport water and phloem transport food. Hence, correct option is a.

43. Bt corn contains insect resistant gene from bacillus thruginesis .Hence, correct option is b.

44. The yellow gene in golden rice come from tomato. Hence, correct option is c.

45. Moss live near water for sexual reproduction. Hence, correct option is c

46. The energy and nutrition comes from endosperm. Hence, correct option is d.

47. Starch contains alpha glucose as monomer unit. Hence, correct option is b.

48. Lipids are generally hydrophobic or water repellant.Hence, correct option is d.

49. Phosopholipid have hydrophilic group. Hence, correct option is b.

50. Carbon, oxygen, hydrogen, nitrogen, sulphur, phosphorus. Hence, correct option is e.

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