Mendal studied _________ traits of pisum sativum?

Related Mcqs:

1. Morgan studied how many traits of Drosophila?

   A. 7
   B. 67
   C. 85
   D. All

   Submitted by: Muzaffar

2. The branch in which organism’s life cycle, mode of transmission and interaction with their hosts are studied is:

   A. Anatomy
   B. Physiology
   C. Parasitology
   D. Social Biology

3. Ribosomes are tiny Granules first studied in 1955 by__________?

   A. De-Duve
   B. Schwann
   C. August Weismann
   D. Palade

4. An insulin molecule consists of _________ polypeptide chains?

   A. 1
   B. 2
   C. 3
   D. 4

5. The air spaces may comprise upto _________ of total volume of leaf surface?

   A. 30%
   B. 20%
   C. 40%
   D. 50%

6. Stomata open due to _________ of K+ into the guard cells from the surrounding epidermis

   A. Diffusion
   B. Active transport
   C. Osmosis
   D. All of these

7. If two opposite alleles come together, one finding morphological expression masking the other, the fact is described as law of _________ ?

   A. Inheritance
   B. Dominance
   C. Limiting factor
   D. Segregation

   Submitted by: Rashid Mehmood

8. Genetic information are carried in the form of long chain of molecules made-up-of _________?

   A  Amino acids
   B. RNA
   C. Nucleotides
   D. Polypeptides

   Submitted by: Rashid Mehmood

9. Kind of cellular respiration which occurs in presence of oxygen is _________ ?

   A. Anaerobic respiration
   B. Aerobic respiration
   C. Nitrogenous respiration
   D. Acidic respiration

   Submitted by: Rashid Mehmood

10. _________ stimulates the production of gastric juice in the stomach:

    A. Gastrin
    B. Enterokinase
    C. Rennin
    D. None of these

    Submitted by: Nayab Idrees