NEET Biology: Questions 2263 - 2270 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: 2263

» Genetics and Evolution » Molecular Basis of Inheritance » Structure of DNA and RNA

Appeared in Year: 2008

MCQ▾

Question

Double helix model of DNA is proposed by

Choices

Choice (4) Response

a.

Singer and Nicholson

b.

Kornberg and Khurana

c.

Watson and Crick

d.

Schleiden schwann

Question number: 2264

» Genetics and Evolution » Molecular Basis of Inheritance » Structure of DNA and RNA

MCQ▾

Question

The link between successive generation is provided by- [AIPMT-81, 84]

Choices

Choice (4) Response

a.

Nucleic acid

b.

Chromosomes

c.

Cytoplasm

d.

Nucleus

Question number: 2265

» Genetics and Evolution » Molecular Basis of Inheritance » Structure of DNA and RNA

MCQ▾

Question

The process of m RNA synthesis on a DNA is known as-

Choices

Choice (4) Response

a.

Transcription

b.

Transduction

c.

Translation

d.

Question does not provide sufficient data or is vague

Question number: 2266

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

Appeared in Year: 1984

MCQ▾

Question

Verticillaster inflorescence occurs in - [CPMT]

Choices

Choice (4) Response

a.

Labiatae

b.

Cruciferae

c.

Solanaceae

d.

Fabaceae

Question number: 2267

» Genetics and Evolution » Molecular Basis of Inheritance » Structure of DNA and RNA

Appeared in Year: 1994

MCQ▾

Question

Code in RNA corresponding to AGCT in DNA

Choices

Choice (4) Response

a.

UCGA

b.

TACA

c.

AGUC

d.

TCGA

Question number: 2268

» Genetics and Evolution » Molecular Basis of Inheritance » Structure of DNA and RNA

Appeared in Year: 2007

MCQ▾

Question

One gene - one enzyme relationship was established for the first time in

Choices

Choice (4) Response

a.

polygenic ingeritance

b.

codominance

c.

Salmonella typhimurium

d.

Neurospora crassa

Question number: 2269

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

Appeared in Year: 1983

MCQ▾

Question

In onion the swollen underground structure is - (CPMT)

Choices

Choice (4) Response

a.

Tuber

b.

Bulb

c.

Root

d.

Rhizome

Question number: 2270

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

MCQ▾

Question

Shoot/Stem develops from -

Choices

Choice (4) Response

a.

Radicle

b.

Plum

c.

Plumule

d.

All of the above

Sign In