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TLS Online TPP Program

#Question id: 19072

Bacterial surface triggered immunity in the host plant gives response 

#Unit 4. Cell Communication and Cell Signaling
  1. PAMPS
  2. Effector-triggered susceptibility
  3. Effector triggered Immune response
  4. PRR-triggered Immune response
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TLS Online TPP Program

#Question id: 33907

#Unit 2. Cellular Organization

A circular DNA molecule with 580,070 bp. Calculate the molecular weight and contour length (when relaxed) of this molecule. What is Lko for the Mycoplasma chromosome? If σ=-  0.06, what is Lk?
TLS Online TPP Program

#Question id: 15360

#Unit 4. Cell Communication and Cell Signaling

The cytochrome P450 constitute a superfamily of heme-containing enzymes that occur in nearly all living organisms, from bacteria to mammals, These monooxygenases, which in animals are embedded in the endoplasmic reticulum membrane, catalyze reactions of the sort
                  RH + O2 + 2 H+ + 2e− → ROH + H2O 
The electrons (e−) are supplied by NADPH, which passes them to cytochrome P450’s heme prosthetic group via the intermediacy of the enzyme NADPH P450 reductase. Here RH represents a wide variety of usually lipophilic compounds for which the different cytochromes P450 are specific. They include
a. polycyclic aromatic hydrocarbons 
b. polycyclic biphenyls
c. frequently carcinogenic compounds that are present in tobacco smoke, broiled meats, and other pyrolysis products
d. which were widely used in electrical insulators and as plasticizers and are also carcinogenic.
TLS Online TPP Program

#Question id: 10814

#Unit 10. Ecological Principles

A Population of N1 species is growing with N2 species with a growth rate (r1) of 0.15 in an environment with a carrying capacity K1 of 400, Density of N1 species 100, density of N2 species 50 competitive efficiency of N2 on N1 species 1.5. What is the approximate growth rate N1 species?
TLS Online TPP Program

#Question id: 18929

#Unit 13. Methods in Biology

The heterozygosity of any locus can be ascertained by
TLS Online TPP Program

#Question id: 4771

#Unit 8. Inheritance Biology

The normal eye color of Drosophila is red, but strains in which all flies have brown eyes are available. Similarly, wings are normally long, but there are strains with short wings. A female from a pure line with brown eyes and short wings is crossed with a male from a normal pure line. The F1 consists of normal females and short-winged males. An F2 is then produced by intercrossing the F1. Both sexes of F2 flies show phenotypes as follows:

Are genes for eye color and wing length x link or autosome?