___________ is a mammal who fly?

Related Mcqs:

1. About __________ of the body weight of a mammal is water ?

   A. 60%
   B. 65%
   C. 70%
   D. 75%

2. Which of the following is a mammal?

   A. Ostrich
   B. Crocodile
   C. Platypus
   D. Duck

   Submitted by: Farjan Ahmed Soomro

3. Sebum produced from sebaceous glands in a mammal helps in___________?

   A. Protection against micro organisms
   B. Temperature regulation
   C. Excretion
   D. All of these

4. Which of the following is not a mammal?

   A. Fish
   B. Cow
   C. Goat
   D. Whale

   Submitted by: ABDUL HAYEE

5. If the number of chromosomes in most body cells of a mammal is 40, the cells in the seminiferous tubule will have___________?

   A. 40 chromosomes
   B. 20 chromosomes
   C. 10 chromosomes
   D. While some other will have 20

   Submitted by: Rashid Mehmood

6. Bats can also fly in dark because they are capable of taking the help of _________?

   A. Ultraviolet Waves
   B. Ultrasonic Waves
   C. Electromagnetic Waves
   D. Special Retina

7. In which layer of atmosphere does commercial aircrafts usually fly?

   A. Stratosphere
   B. Troposphere
   C. Mesosphere
   D. Thermosphere

   Submitted by: Kashif Ashraf

8. A bird that can fly backwards?

   A. Bat
   B. Humming Bird
   C. Crimson Sun Bird
   D. Cardinal Bird

   Submitted by: Mansoor Ahmed Suhag

9. protein discovered by: ___________?

   A. Jons Jacob Berzelius
   B. Anselme Payen
   C. Walter Bradford Cannon
   D. None of these

   Submitted by: Fiaz Ahmad Mazari

10. The expression of a transgene in the target tissue is identified by a ___________?

    A. Transgene
    B. Promoter
    C. Enhancer
    D. Reporter

    Submitted by: Maria Aziz