The single healthy megaspore retained within the megasporangium germinates to form an egg containing female gaemtophyte called______________?

Related Mcqs:

1. Specialized protective coverings around megasporangium which vary in number are called_________________?

   A. Sporangium
   B. Integuments
   C. Ovule
   D. Pericarp

2. In life cycle of Pinus megaspores produced by megasporangium divide into 4 megaspores by__________________?

   A. Mitosis
   B. Meiosis
   C. Both depending upon the conditions
   D. None of these

3. The Process of egg formation in the female is called ________?

   A. oocyte
   B. oogenesis
   C. Oviduct
   D. None of these

   Submitted by: Fida ur rahman

4. Fatty acids containing 18 C atoms and a single double bond is____________?

   A. Saturated Fatty acid
   B. Unsaturated fatty acid
   C. Oleic Acid
   D. Plamitic acid

5. Shell of egg is leathery in appearance in___________?

   A. Amphibians
   B. Reptiles
   C. Birds
   D. Prototherians

6. The process in which a sperm joins with an egg is__________?

   A. Pollination
   B. Respiration
   C. Fertilization
   D. Asexual reproduction

   Submitted by: Mir Hassan

7. In lysogenic cycle the process of spearation of phage DNA from the hosts chromosome and initiation of lytic cycle is called______________?

   A. Lysis
   B. Lysogeny
   C. Induction
   D. Adsorption

8. Fungi which get their food directly from dead organic matter are called______________?

   A. Parasitic fungi
   B. Predators
   C. Mutualists
   D. Decomposers

9. An association in which fungal hyphae penetrate the outer cells of the plant root forming coils swellings and minute branches and also extend out into surrounding soil is called______________?

   A. Mycorrizael association
   B. Endomycorrhizae
   C. Ectomycorrhizae
   D. Lichen

10. A group of 8 cocci is called______________?

    A. Diplococci
    B. Octococci
    C. Tetrad
    D. Sarcina