Biotech Flashcards
agrobacterium tumifaciens is for _______ plants
dicot
Since DNA is a ________ molecule
hydrophilic
Heat shock temperature
42C
golden rice is enriched with?
Vitamin A
cotton bollworms Bt genes?
CryIAc and CryIIAb
corn borer Bt gene?
cryIAb
Source of complementary RNA in RNAi
virus infection or transposonss
____ recombinant therapeutics have been approved for human-use the world over. In India, ____ of these are presently being marketed
30,
12
What year eli lilly made insulin?
1983
What year eli lilly made insulin?
1983
restriction endonuclease discovered in
1963
Hind II was isolated ___ years after the discovery of restriction endonucleases
five
1968
Today we know more than ___ restriction endonucleases isolated from _____ different strains
900
230
EcoRI comes from?
Escherechia coli RY 13
Bacteriophages have high copy number because
their high number per cell
Insertion of coding sequence of B galactosidase results in
inactivation of the gene
DNA is a ___ molecule
hydrophilic
Temperature for heat shock
42C
PCR requires ___ set of primers
two
Cycles required for around billion copies
30
biotechnology deals with the industrial scale production of?
biopharmaceuticals and biologicals
Examples of Bt plants
cotton, corn, rice, tomato, soybean, potato
lepidopterans are
armyworms, tobacco budworms
lepedo
coleopterans are
beetles
body covered like coleoptile
activated bt toxin binds to?
midgut epithelial cell
swelling and lysis
source of cRNA in RNAi?
viruses having RNA genomes
transposons that replicate via RNA intermediate
alpha lactalbumin amount
2.4g/L
varieties of rice in india
200,000
varieties of rice in india
200,000
