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what is biopatent?
what are tailor made plants?
what is the role of PCR in molecular diagnosis?
suggest me some interesting topics for biology investigatory projects for class 12..................????
what is the difference between cry and Cry ????
What is sense and antisense RNA?
can insulin be orally administered to diabetic people or not? if not why?
Expand ELISA. On what principle ELISA test is based? List two ways by which an infection can be detected in this test.
what is animal cloning and its steps?
what is the full form of PCR?
One of the main objective of biotechnology is to minimize the use of insectisides on cultivated crops. Explain with the help of a suitable example how insect resistant crops have been developed using techniques of biotechnology?
use of microbes as biocontrol agents
what are edible vaccines ?
rna interference...explain...
what is biopatent and biopiracy
how did eli lilly synthesis the human insulin ? mention one difference between this insulin and the one produced by the human pancreas?
How many polypeptides are found in human insulin?
dna replication
how is recombinant DNA technology helping in detecting the presence of mutant genes in cancer patients?
difference between 1st,2nd,3rd, and 4th generation vaccines.
what are the applications of biotechnology in the field of agriculture?
Kindly explain the procedure for NEET 2013?
how PCR can detect very low amount of dna?
One chromosome contains one molecule od DNA . In eukaryotes the length of the DNA molecule is enormously large. Explain how such a long molecule fits into the tiny chromosomes seen at metaphase.
Name the insect pest that is killed by the products of cryIAc gene. Explain how the gene makes the plant resistant to the insect pest
y is pro insulin so called? how is It different from insulin?
what is enzyme replacement therapy?
what are transposons?explain in detail
what is c-DNA ?
Plasmid is a boon to biotechnology. Justify.
how bt cotton plant which is an insect resistant plant is produced????
Name the sequence identified by EcoRI. What kind of cuts do they produce? Mention its significance.
Name the sources and the types of cry genes isolate from it for incorporation into crops by biotechnologists. Explain hoe these genes have brought beneficial changes in the genetically modified crops.
What do you mean by Biopiracy. Explain it. nd ans soon.....
why is proinsulin so called? how is insulin is differente from it
please upload class 12 english cbse board question papers of 2011,2012. kindly do it fast
C-peptide is not present in mature insulin and during maturation...then when is it present?During synthesis?
What is the major role of C-peptide?
What is the difference between the Cry protein and cry ?
Which of the following microorganisms is used in the bioremediation of oil spills in seas and oceans?
Agrobacterium tumefaciens
Bacillus thuringiensis
Pseudomonas putida(superbug)
Rhizobium meliloti
please explian the process of RNAi in more details and with the help of diagrams if possible.......
define cry protein
state the role of transposons in silencing of mRNA in eukaryotic cells.
1.)what do the differently written term 'Cry' and 'cry' represent ?
2.) how does the gene of an enzyme a-galactosidase can be used as selectable marker? how is it better then other traditional marker like antibiotic resistance genes?
What is gene therapy? Illustrate using the example of adenosine deaminase (ADA) deficiency.
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Syllabus
what is biopatent?
what are tailor made plants?
what is the role of PCR in molecular diagnosis?
suggest me some interesting topics for biology investigatory projects for class 12..................????
what is the difference between cry and Cry ????
18. Explain with reference to PCR.
(a) A specific enzyme helps in amplification in PCR. Name the bacterium from which it is isolated and state how its
thermostable nature is helpful,
(b) Explain its use in molecular diagnosis.
What is sense and antisense RNA?
(a) Give optimum growth conditions used in bioreactors.
(b) Draw a well labelled diagram of simple stirred - tank bioreactor.
(c) How does a simple stirred - tank' bioreactor differ from sparged stirred - tank' bioreactor?
can insulin be orally administered to diabetic people or not? if not why?
Expand ELISA. On what principle ELISA test is based? List two ways by which an infection can be detected in this test.
what is animal cloning and its steps?
what is the full form of PCR?
One of the main objective of biotechnology is to minimize the use of insectisides on cultivated crops. Explain with the help of a suitable example how insect resistant crops have been developed using techniques of biotechnology?
use of microbes as biocontrol agents
what are edible vaccines ?
Q 46. Which of the following statements about Bacillus thuringiensis are correct?
(A) One of the toxin produced by the bacteria is thurioside, which is active against different groups of insect larvae.
(B) The toxin accumulates inside the bacteria during sporulation.
(C) Upon ingestion by susceptible insects they are converted into active form and kill them by inhibition of ion transport in the midgut.
(D) The proteins encoded by the gene Cry || Ab controls corn borer.
(1) B only
(2) A and B
(3) A, B and C
(4) A, B, C and D
rna interference...explain...
(a) Animal used in transgenic research
(b) Plants making genetically altered foods
(c) Synthesis of recombinant drugs by bacteria
(d) Synthesis of a protein drug in the milk of a transgenic animal
what is biopatent and biopiracy
(a) Why this toxin does not kill bacteria?
(b) How man has exploited this protein for his benefit?
how did eli lilly synthesis the human insulin ? mention one difference between this insulin and the one produced by the human pancreas?
How many polypeptides are found in human insulin?
dna replication
how is recombinant DNA technology helping in detecting the presence of mutant genes in cancer patients?
difference between 1st,2nd,3rd, and 4th generation vaccines.
what are the applications of biotechnology in the field of agriculture?
Kindly explain the procedure for NEET 2013?
how PCR can detect very low amount of dna?
One chromosome contains one molecule od DNA . In eukaryotes the length of the DNA molecule is enormously large. Explain how such a long molecule fits into the tiny chromosomes seen at metaphase.
a) A specific protein extracted from pure culture of single type of cells.
b) Sources of mixed proteins extracted from pure or mixed culture of organisms or cells.
c) Proteins extracted from a single cell.
d) A specific protein extracted from a single cell.
According to what I have studied the answer seems to be (b) but it is given as (a).
Name the insect pest that is killed by the products of cryIAc gene. Explain how the gene makes the plant resistant to the insect pest
y is pro insulin so called? how is It different from insulin?
importance for cotton crop.
what is enzyme replacement therapy?
what are transposons?explain in detail
what is c-DNA ?
Plasmid is a boon to biotechnology. Justify.
1. Prevent degradation of cellulose in cell wall
2. Cause degradation of cellulose in cell wall
3. Prevent degradation of pectin in cell wall
4. Cause degradation of pectin in cell wall
how bt cotton plant which is an insect resistant plant is produced????
Name the sequence identified by EcoRI. What kind of cuts do they produce? Mention its significance.
Name the sources and the types of cry genes isolate from it for incorporation into crops by biotechnologists. Explain hoe these genes have brought beneficial changes in the genetically modified crops.
What do you mean by Biopiracy. Explain it. nd ans soon.....
why is proinsulin so called? how is insulin is differente from it
please upload class 12 english cbse board question papers of 2011,2012. kindly do it fast
C-peptide is not present in mature insulin and during maturation...then when is it present?During synthesis?
What is the major role of C-peptide?
What is the difference between the Cry protein and cry ?
Which of the following microorganisms is used in the bioremediation of oil spills in seas and oceans?
OptionsAgrobacterium tumefaciens
Bacillus thuringiensis
Pseudomonas putida(superbug)
Rhizobium meliloti
please explian the process of RNAi in more details and with the help of diagrams if possible.......
define cry protein
a) Ct b) Mt c) Bt d) Gst
state the role of transposons in silencing of mRNA in eukaryotic cells.
1.)what do the differently written term 'Cry' and 'cry' represent ?
2.) how does the gene of an enzyme a-galactosidase can be used as selectable marker? how is it better then other traditional marker like antibiotic resistance genes?
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What is gene therapy? Illustrate using the example of adenosine deaminase (ADA) deficiency.