Directions : In the following questions, a statement of assertion is followed by a statement of ...

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=sJcvDUfcyFo


Duration: 5:20
1 views
0

Directions : In the following questions, a statement of assertion is followed by a statement of reason. Mark the correct choice as :
(a) If both assertion and reason are true and reason is the correct explanation of assertion.
(b) If both assertion and reason are true but reason is not the correct explanation of assertion.
(c) If assertion is true but reason is false.
(d) If assertion is false but reason is true.
Assertion : In a microsporangium, the tapetal cells
possess little cytoplasm and generally have a single prominent nucleus.
Reason : During microsporogenesis, the microspore
mother cells (MMCS) undergo meiotic divisions to produce haploid microspore tetrads.
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-10-28Which Mendelian idea is depicted by a cross in which the \( \mathrm{F}_{1} \) generation resembl...
2022-10-28Some of the dominant traits studied by Mendel were (a) round seed shape, constricted pod shape a...
2022-10-28Mendel's laws are explained by (a) chromosome behaviour in mitosis. (b) chromosome behaviour in ...
2022-10-28Morgan used Drosophila as experimental material because (a) It cannot be reared and bred under l...
2022-10-28111.The diagram given here shows the skulls of two different mammals. Which of the following ac...
2022-10-28Which of the following is suitable for experiments on linkage? (a) AABB \( \times \) aabb (b) \(...
2022-10-28Is it possible for two organisms with the same genotype to have different phenotypes in same env...
2022-10-28Which of the following statements is a basic summary of Mendel's laws? (a) All good human geneti...
2022-10-28Mendel's laws were able to predict accurately the pattern of inheritance for situations in which...
2022-10-28Colour of eye is due to - (a) Iris (b) Lens (c) Pupil
2022-10-28Directions : In the following questions, a statement of assertion is followed by a statement of ...
2022-10-28Which of the following is incorrect identification of A. C. (a) A - Vein : The tunica media is c...
2022-10-28Which one is the contractile protein? (a) Troponin (b) Myosin (c) Tropomyosin
2022-10-28Assertion : Mycorrhizae represent a mutually beneficial interspecific interaction of fungi with ...
2022-10-28Assertion : Predators maintain prey population under control. Reason : Predators reduce the inte...
2022-10-28Assertion: Downstream processing is generally considered more difficult and costlier in plants t...
2022-10-28Productivity is the rate of production of biomass expressed in terms of (i) \( \left(\mathrm{kca...
2022-10-28Assertion : The rate at which a population can be expected to grow in the future can be assessed...
2022-10-28Assertion : The epiphytes use the trees only for attachment and manufacture their own food by ph...
2022-10-28Assertion : Use of chitinase enzyme is necessary for isolation of DNA from yeast cells but not i...
2022-10-28Assertion : A bacterial cell with no restriction enzymes will be easily infected and lysed by ba...


Tags:
pw