Perisperm differs from endosperm in:

⇦

⇨

Perisperm differs from endosperm in:

Options

(a) having no reserve food
(b) being a diploid tissue
(c) its formatting by fusion of secondary nucleus with several spersms
(d) being a haploid tissue

Correct Answer:

being a diploid tissue

Explanation:

Perisperm is remnants of nucellus which is diploid (2n) but endosperm is triploid (3n). Perisperm occurs in the seeds of Black perpper, coffee, castor, cardamum, Nymphaea. Endosperm is the food laden tissue which is meant for nourishing the embryo in seed plants. In angiosperms the endosperm is formed as a result of vegetative fertilization, triple fusion or fusion of a male gamete with diploid secondary nucleus of the central cell.

Related Questions:

1. Pollen kitt substance is supplied by
2. Semi-conservative replication of DNA was first demonstrated in:
3. The nucleolus is the site of formation of
4. Which one of the following cannot be explained on the basis of Mendel’s Law of Dominance?
5. The fruit is chambered, developed from inferior ovary and has seeds with succulent testa

Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Reproduction In Plants (48)
Subject: Biology (4253)

---

Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.

---

Share this page with your friends