NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 2939 - 2945 of 3511

Access detailed explanations (illustrated with images and videos) to 3511 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Unlimited Access for Unlimited Time! View Sample Explanation or View Features.

Rs. 750.00 or

How to register?

Question number: 2939

» Reproduction » Sexual Reproduction in Flowering Plants » Development of Endosperm and Embryo

Edit

Appeared in Year: 2004

MCQ▾

Question

When a diploid female plant is crossed with a tetraploid male, the ploidy of endosperm cells in the resulting seed is: - [AIPMT]

Choices

Choice (4)Response

a.

Triploidy

b.

Diploidy

c.

Tetraploidy

d.

Pentaploidy

Question number: 2940

» Reproduction » Sexual Reproduction in Flowering Plants » Development of Endosperm and Embryo

Edit

Appeared in Year: 2000

MCQ▾

Question

Eight nucleated embryosac is - [AIPMT]

Choices

Choice (4)Response

a.

Only monosporic

b.

Only bisporic

c.

Only tetrasporic

d.

All a. , b. and c. are correct

Question number: 2941

» Plant Physiology » Plant Growth and Development » Seed Dormancy

Edit

Appeared in Year: 2001

MCQ▾

Question

Which one breaks the dormancy of Potato tuber? [AIPMT]

Choices

Choice (4)Response

a.

Gibberellin

b.

ABA

c.

Zeatin

d.

IAA

Question number: 2942

» Structural Organization in Animals and Plants » Plant Tissues - Morphology, Anatomy and Functions » Stem

Edit

Appeared in Year: 2001

MCQ▾

Question

What is the eyes of Potato: [AIPMT]

Choices

Choice (4)Response

a.

Axillary bud

b.

Adventitious bud

c.

Apical bud

d.

Accessary bud

Question number: 2943

» Reproduction » Sexual Reproduction in Flowering Plants » Flower Structure

Edit

Appeared in Year: 2000

MCQ▾

Question

Monothecous anther is found in which family: [RPMT]

Choices

Choice (4)Response

a.

Malvaceae

b.

Brassicaceae

c.

Liliaceae

d.

Asteraceae

Question number: 2944

» Reproduction » Sexual Reproduction in Flowering Plants » Flower Structure

Edit

Appeared in Year: 1999

MCQ▾

Question

The plant having largest flower is -. [AIPMT]

Choices

Choice (4)Response

a.

Partial stem parasite

b.

Epiphyte

c.

Total root parasite

d.

Total stem parasite

Question number: 2945

» Reproduction » Sexual Reproduction in Flowering Plants » Development of Endosperm and Embryo

Edit

Appeared in Year: 2000

MCQ▾

Question

Onagrad type of embryo development is found in [RPMT]

Choices

Choice (4)Response

a.

Lilium

b.

Hibiscus

c.

Solatium

d.

Capsella

Developed by: