Popular posts from this blog
Heredity and Evolution
1. Which of the following is totally impossible outcome of Mendel�s Experiment? a. 3 tall 1 short plant b. 24 tall and 8 short plants c. 8 tall and 0 short plants d. 4 tall plants and 1 medium height plant. 2. Which of the following is not a direct conclusion that can be drawn from Mendel�s Experiment? a. Only one parental trait is expressed b. Two copies of each trait is inherited in sexually reproducing organism c. For recessive trait to be expressed, both copies should be identical d. Natural selection can alter frequency of an inherited trait. 3. Which one is a possible progeny in F2 generation of pure bred tall plant with round seed and short plant with wrinkled seeds? a. Tall plant with round seeds b. Tall plant with wrinkled seeds c. Short plant with round seed d. All of the above 4. Which section of DNA provides information
Science GK 2
1. Which animal never drinks water in its entire life? a. Kangaroo b. Hippopotamus c. Rat d. Kangaroo rat 2. What is the physical phase of life called? a. Protoplasm b. Cytoplasm c. Organelles d. None of the above 3. The largest cell is ________________ a. Nerve Cell b. Ovum c. The egg of an Ostrich d. None of the above 4. Which is the largest human cell? a. Liver b. Skin c. Spleen d. Ovum 5. _________________ is the longest cell. a. Nerve Cell b. Skin c. Spleen d. None of the above 6. What is the name of the cells in the body that engulf foreign particles like bacteria? a. Phagocytes b. Globulin c. Fibrinogen d. Albumin 7. There are _____ number of muscles in human. a. 638 b. 637 c. 639 d. 640 8. What is the life span of RBC? a. 130 days b. 110 days c. 100 days d. 120 days 9. What is the life span of WBC? a. 2-15 days b. 3-15 days c. 4-15 days d. 5-20 days 10. Which is the vertebrate that has two chambered heart? a. Fis
Please like,share and comment......
ReplyDelete