NEET Biology: Questions 1077 - 1082 of 3146

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 3146 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 700.00 or

Question number: 1077

» Genetics and Evolution » Heredity and Variation » Incomplete Dominance

MCQ▾

Question

What will be the ratio in F2 generation if red flowered variety of Mirabilis jalapa is crossed with white flowered variety?

Choices

Choice (4) Response
a.

2: 1

b.

3: 1

c.

1: 1: 1: 1

d.

1: 2: 1

Question number: 1078

» Genetics and Evolution » Heredity and Variation » Mendelian Inheritance

MCQ▾

Question

A man homozygous for brown colour marries a lady heterozygous for brown colour is (dominant). What will be the fate of their children?

Choices

Choice (4) Response
a.

Three brown

b.

All brown

c.

Two brown

d. None of the above

Question number: 1079

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

MCQ▾

Question

Thorn is a modified branch because

Choices

Choice (4) Response
a.

It is hard, straight and pointed

b.

It arises in the axil of a leaf.

c.

It is a defensive organ.

d.

It is a part of the plant.

Question number: 1080

» Genetics and Evolution » Heredity and Variation » Chromosome Theory of Inheritance

MCQ▾

Question

Cytoplasmic male sterility in maize is manifestation of interaction between

Choices

Choice (4) Response
a.

Mitochondrial and nuclear genes.

b.

Chloroplast and nuclear genes.

c.

Cytoplasmic factors and male sterile genes.

d.

Chloroplast and mitochondrial genes.

Question number: 1081

» Human Physiology » Excretory Products and Their Elimination » Urine Formation

MCQ▾

Question

The main function of pyramids of kidney is to

Choices

Choice (4) Response
a.

Store fast and protein.

b.

Direct the urine to flow in ureter

c.

Contain collecting tubules of kidney.

d.

Support the openings of collecting canals.

Question number: 1082

» Biotechnology and Its Applications » Principles and Process of Biotechnology

MCQ▾

Question

The transfer of protein from electrophoretic gel to nitrocellulose membrane is known as

Choices

Choice (4) Response
a.

Northern blotting

b.

Transferase

c.

Southern blotting

d.

Western blotting

Sign In