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Chapters1 - Reproduction in Organisms
2 - Sexual Reproduction in Flowering Plants
3 - Human Reproduction
4 - Reproductive Health
5 - Principles of Inheritance and Variation
6 - Molecular Basis of Inheritance
7 - Evolution
8 - Human Health and Disease
9 - Strategies for Enhancement in Food Production
10 - Microbes in Human Welfare
11 - Biotechnology : Principles and Processes
12 - Biotechnology and its Applications
13 - Organisms and Populations
14 - Ecosystem
15 - Biodiversity and Conservation
16 - Environmental Issues
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Chapter 11 - Biotechnology : Principles and Processes
Pages 205 - 206
Can you list 10 recombinant proteins which are used in medical practice? Find out where they are used as therapeutics (use the internet).
Make a chart (with diagrammatic representation) showing a restriction enzyme, the substrate DNA on which it acts, the site at which it cuts DNA and the product it produces.
From what you have learnt, can you tell whether enzymes are bigger or DNA is bigger in molecular size? How did you know?
What would be the molar concentration of human DNA in a human cell? Consult your teacher.
Do eukaryotic cells have restriction endonucleases? Justify your answer.
Besides better aeration and mixing properties, what other advantages do stirred tank bioreactors have over shake flasks?
Collect 5 examples of palindromic DNA sequences by consulting your teacher. Better try to create a palindromic sequence by following base-pair rules.
Can you recall meiosis and indicate at what stage a recombinant DNA is made?
Can you think and answer how a reporter enzyme can be used to monitor transformation of host cells by foreign DNA in addition to a selectable marker?
Describe briefly the following:
Origin of replication
Describe briefly the following
Describe briefly the followings:
Explain briefly - PCR: - Polymerase chain reaction (PCR)
Explain briefly Restriction enzymes and DNA
Explain briefly Chitinase
distinguish between Plasmid DNA and chromosomal DNA
distinguish between RNA and DNA
distinguish between Exonuclease and Endonuclease
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