TLS Online TPP Program
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TLS Online TPP Program
#Question id: 10578
#Unit 10. Ecological Principles
The population of annual breeder growing at a rate of 10% per year. Initial population size is 1200. After 3 years population size would be
TLS Online TPP Program
#Question id: 6604
#General Aptitude
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4C |
2B |
3A |
|
28A |
? |
45B |
|
7C |
5A |
15B |
TLS Online TPP Program
#Question id: 5431
#Unit 8. Inheritance Biology
Plant having height 6 cm are allowed to cross with plant having height 2 cm , all F1 progeny having height uniform 4 cm were allowed selfing to produced F2 progeny in which 3 plant out of 8 having height 4 cm . what are number of polygene involve in that trait ?
TLS Online TPP Program
#Question id: 4490
#Unit 3. Fundamental Processes
The human immunodeficiency virus (HIV), which causes AIDS, transcribes its genes from a promoter controlled by P-TEFb (and SEC). Again, polymerase initiates transcription at that promoter, under the control of which activator?
TLS Online TPP Program
#Question id: 15837
#Unit 8. Inheritance Biology
You are interested in a new type of autosomal dominant mutation that gives purple eyes in Drosophila. You have a true-breeding purple-eyed line carrying a mutation that you call pr-1. You have isolated a second purple-eyed mutation that you call pr-2, which you have established in a true-breeding line that also carries a recessive marker st, which gives stubby legs. You cross a fly from the pr-1 line to a fly from the st, pr-2 line producing F1 females which you then cross to males from a true breeding st line (normal eyes). From this cross, 1000 progeny flies can be categorized into four different phenotypic classes:
What is the relative order of st, pr-1 and pr-2?