Skip to content

All Notes
Ask
Practice
Course
MCQ
Flashcard
Audio
eBooks
Start studying
Video
Mock Test
Exams
Solution
Resource

Biotechnology 12 Views 1 Answers

Sourav Pan🥈 SilverAugust 20, 2024

Differentiate between: (i) PCR and Gene Cloning. (ii) Batch Culture and Continuous Culture.

Differentiate between:
(i) PCR and Gene Cloning.
(ii) Batch Culture and Continuous Culture.

Please login to save the post

Please login to submit an answer.

Sourav Pan🥈 SilverMay 15, 2025

(i) PCR vs. Gene Cloning:
PCR (Polymerase Chain Reaction): Amplifies specific DNA sequences in vitro.
Gene Cloning: Involves inserting a DNA fragment into a vector and replicating it in host cells.
(ii) Batch Culture vs. Continuous Culture:
Batch Culture: Microorganisms are grown in a closed system with a single batch of medium, where growth occurs in phases.
Continuous Culture: Microorganisms are grown in an open system with constant addition of fresh medium and removal of spent medium, allowing for continuous growth.

0

0 likes

Share on Facebook
Share on Twitter
Share on LinkedIn

0 found this helpful out of 0 votes
Helpful: 0%

Was this page helpful?

Home » Questions and Answers

Related Questions

Determine the correctness or otherwise of the following Assertion (a) and the Reason (r): Assertion: In synchronous culture, majority of the cells move to next phase of the cell cycle simultaneously. Reason: Synchronous culture could be obtained by starving cells for essential nutrient components. Options: (A) both (a) and (r) are true and (r) is the correct reason for (a) (B) both (a) and (r) are true but (r) is not the correct reason for (a) (C) (a) is true but (r) is false (D) (a) is false but (r) is true
Sourav Pan
Which of the following characteristics with respect to bacterial DNA polymerase are TRUE? P. Initiation of chain synthesis Q. 5′-3′ polymerization R. 3′-5′ exonuclease activity S. 5′-3′ exonuclease activity Options: (A) P and Q only (B) Q and R only (C) Q and S only (D) P and S only
Sourav Pan
Maximum specific growth rate (Mmax) of a microorganism is calculated by taking the: (In=loge, X=biomass, t = time) Options: (A) slope of In X vs t of the growth cycle (B) slope of In X vs t during the exponential growth phase (C) slope of X vs t (D) slope of X vs t during the exponential phase of growth
Sourav Pan
Identify the CORRECT statements: P. 5′ and 3′ ends of the transcripts can be mapped by utilizing polymerase chain reaction Q. S1 nuclease can cleave the DNA strand of a DNA-RNA hybrid R. T4 polynucleotide kinase is used for labeling 3′ end of DNA S. Baculovirus (Autographa californica) can be used as an insect expression vector Options: (A) P and Q only (B) R and S only (C) P and S only (D) Q and R only
Sourav Pan
Value of the determinant mentioned below is: Matrix=1402101101−12−121 Options: (A) 24 (B) -30 (C) -24 (D) -10
Sourav Pan

Microbial degradation of cellulose – Enzymes, Steps, Mechanisms
Agricultural Microbiology Editorial Team
Organic Waste Recycling – Definition, Characteristics, Methods, Steps, Significance
Agricultural Microbiology Editorial Team
Microbial Degradation of Lignin – Microorganisms, Enzymes, Steps, Mechanisms, Challenges
Agricultural Microbiology Editorial Team
Brucella – Habitat, Morphology, Pathogenesis, Treatment
Bacteriology Sourav Pan
Staphylococcus aureus – Habitat, Morphology, Characteristics, Infection
Bacteriology Sourav Pan

About Us
Contact Us
Affiliate Disclosure
Privacy Policy
Terms and Conditions

© 2024 Biology Notes Online

Ad Blocker Detected

We've detected that you're using an ad blocker. Some content may not display properly.

Why are you seeing this? Ad blockers can prevent certain content and features from loading correctly on our website.

To continue with the best experience:

Disable your ad blocker for this website
Add this site to your ad blocker's whitelist
Refresh the page after making changes

We respect your choice to use ad blockers. This message helps ensure you get the full experience.

×