Rajik

Kanali

Asked: February 25, 2021In: Class 12 Biology

Find out from newspapers and popular science articles any new fossil discoveries or controversies about evolution.

NCERT Solutions for Class 12 Biology Chapter 7 Evolution Important Board Questions Evolution NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 2

Kanali

Asked: February 25, 2021In: Class 12 Biology

Explain antibiotic resistance observed in bacteria in light of Darwinian selection theory.

NCERT Solutions for Class 12 Biology Chapter 7 Evolution Important Board Questions Evolution NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 1

Raam

Asked: February 25, 2021In: Class 12 Biology

Briefly describe the following: (a) Transcription (b) Polymorphism (c) Translation (d) Bioinformatics

NCERT Solutions for Class 12 Biology Chapter 6 Molecular Basis of Inheritance Important Board Questions Molecular Basis of Inheritance NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 14

Raam

Asked: February 25, 2021In: Class 12 Biology

What is DNA fingerprinting? Mention its application.

NCERT Solutions for Class 12 Biology Chapter 6 Molecular Basis of Inheritance Important Board Questions Molecular Basis of Inheritance NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 13

Raam

Asked: February 25, 2021In: Class 12 Biology

Why is the Human Genome project called a mega project?

NCERT Solutions for Class 12 Biology Chapter 6 Molecular Basis of Inheritance Important Board Questions Molecular Basis of Inheritance NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 12

Raam

Asked: February 25, 2021In: Class 12 Biology

In the medium where E. coli was growing, lactose was added, which induced the lac operon. Then, why does lac operon shut down some time after addition of lactose in the medium?

NCERT Solutions for Class 12 Biology Chapter 6 Molecular Basis of Inheritance Important Board Questions Molecular Basis of Inheritance NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 10

Raam

Asked: February 25, 2021In: Class 12 Biology

List two essential roles of ribosome during translation.

NCERT Solutions for Class 12 Biology Chapter 6 Molecular Basis of Inheritance Important Board Questions Molecular Basis of Inheritance NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 9

Raam

Asked: February 25, 2021In: Class 12 Biology

Differentiate between the followings: (a) Repetitive DNA and Satellite DNA (b) mRNA and tRNA (c) Template strand and Coding strand

NCERT Solutions for Class 12 Biology Chapter 6 Molecular Basis of Inheritance Important Board Questions Molecular Basis of Inheritance NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 8

Raam

Asked: February 25, 2021In: Class 12 Biology

How did Hershey and Chase differentiate between DNA and protein in their experiment while proving that DNA is the genetic material?

NCERT Solutions for Class 12 Biology Chapter 6 Molecular Basis of Inheritance Important Board Questions Molecular Basis of Inheritance NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 7

Raam

Asked: February 25, 2021In: Class 12 Biology

Depending upon the chemical nature of the template (DNA or RNA) and the nature of nucleic acids synthesised from it (DNA or RNA), list the types of nucleic acid polymerases.

NCERT Solutions for Class 12 Biology Chapter 6 Molecular Basis of Inheritance Important Board Questions Molecular Basis of Inheritance NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 6

Rajik

Find out from newspapers and popular science articles any new fossil discoveries or controversies about evolution.

Explain antibiotic resistance observed in bacteria in light of Darwinian selection theory.

Briefly describe the following: (a) Transcription (b) Polymorphism (c) Translation (d) Bioinformatics

What is DNA fingerprinting? Mention its application.

Why is the Human Genome project called a mega project?

In the medium where E. coli was growing, lactose was added, which induced the lac operon. Then, why does lac operon shut down some time after addition of lactose in the medium?

List two essential roles of ribosome during translation.

Differentiate between the followings: (a) Repetitive DNA and Satellite DNA (b) mRNA and tRNA (c) Template strand and Coding strand

How did Hershey and Chase differentiate between DNA and protein in their experiment while proving that DNA is the genetic material?

Depending upon the chemical nature of the template (DNA or RNA) and the nature of nucleic acids synthesised from it (DNA or RNA), list the types of nucleic acid polymerases.

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