TLS Online TPP Program

#Question id: 15888


Most commonly used gelling agent in media for plant tissue culture and is obtained from red algae,

#Unit 12. Applied Biology
  1. Agar
  2. Gelatin
  3. Agarose
  4. a and b
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TLS Online TPP Program

#Question id: 1986

#Unit 4. Cell Communication and Cell Signaling

The following events occur when a mammalian immune system first encounters a pathogen. Which shows the correct sequence in which they occur?

I.   Pathogen is destroyed.

II.  Lymphocytes secrete antibodies.

III. Antigenic determinants from pathogen bind to antigen receptors on lymphocytes.

 IV.  Lymphocytes specific to antigenic determinants from pathogen become numerous.

V.   Only memory cells remain.

TLS Online TPP Program

#Question id: 26449

#Unit 3. Fundamental Processes

Ability of core and holoenzyme to transcribe DNAs differs, so choose which of the following is correct
a.With  subunit, the holoenzyme worked equally well on both intact as well as nicked types of DNA
b.With  subunit, the holoenzyme worked unequally on both intact as well as nicked types of DNA
c.Core subunit α2ββσ can not perform polymerization on to the intact DNA while perform some of the activity on to the nicked DNA
d.Core subunit α2ββσ can not perform polymerization on to the intact DNA AS WELL AS  to the nicked DNA

TLS Online TPP Program

#Question id: 2066

#Unit 2. Cellular Organization

Which of the following statements describes a characteristic feature of a carrier protein in a plasma membrane?

TLS Online TPP Program

#Question id: 11680

#Unit 7. System Physiology – Animal

After drinking alcoholic beverages, increased urine excretion is the result of ________.

TLS Online TPP Program

#Question id: 1566

#Unit 4. Cell Communication and Cell Signaling

Histamines trigger dilation of nearby blood vessels, and increase in their permeability. Which of the signs of inflammation are therefore associated with histamine release?