NEET Biology is the vey important paper in the medical entrance exam. Here, you will discover the NEET Biology MCQs and Answers for all Concepts as per the latest syllabus. Practice more on a regular basis with these NEET Biology objective questions on air pollution . NEET Biology Endosperm Multiple Choice Questions
MCQs on Endosperm :
1. The primary endosperm nucleus is
(a) tetraploid
(b) triploid
(c) diploid
(d) haploid
Answer
Answer: (b)
2. The white edible part of maize is
(a) pericarp
(b) seed coat
(c) endosperm
(d) seed
Answer
Answer: (c)
3. The polar nuclei and male gamete fuse to form
(a) secondary nucleus
(b) zygote
(c) triple fusion
(d) PEN
Answer
Answer: (d)
4. The outermost proteinaceous layer of maize endosperm is called
(a) pericarp
(b) epidermis
(c) aleurone
(d) tunica
Answer
Answer: (c)
5. Glyoxysomes are present in
(a) root hairs
(b) palisade cells of leaf
(c) endosperm of wheat
(d) endosperm of castor
Answer
Answer: (b)
6. The sunflower embryo has
(a) 3 cotyledons
(b) 2 cotyledons
(c) single cotyledon
(d) cotyledon is absent
Answer
Answer: (c)
7. If the endosperm cell of a dicot plant contains 30 chromosomes, find the number of chromosomes present in the root cells of the plant
(a) 40
(b) 10
(c) 20
(d) 15
Answer
Answer: (b)
8. Which one of the following dicot plant lacks cotyledon
(a) Ranunculus
(b) Cuscuta
(c) Pistia
(d) Dianthus
Answer
Answer: (a)
9. Which of the tissue culture will form a triploid plant
(a) endosperm
(b) pollen
(c) megaspore
(d) ovule
Answer
Answer: (b)
10. In the angiosperms, the endosperm is formed
(a) before fertilization
(b) after fertilization
(c) along with fertilization
(d) None of the above
Answer
Answer: (d)