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#Question id: 821


Why the thermophilic bacteria’s are not melted at the temp on which the most of the proteins have melts?

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. bacause it sheilded with the +vely charge amino acids on their surface

  2. Due to Ion-pair interaction

  3. due to hydrophobic interaction

  4. due to the covalent bond formation

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TLS Online TPP Program

#Question id: 13226

#Unit 6. System Physiology – Plant

Mengel and Kirkby  have proposed that the essential elements be classified instead according to their biochemical role and physiological function, It shows such a classification, in which plant nutrients have been divided into some basic groups these are;
a.) The first group is nutrients that are part of carbon compounds
b.) The second group is important in energy storage reactions or in maintaining structural integrity
c.) The third group has important roles in reactions involving electron transfer or redox reaction
d.) The fourth group is present in plant tissue as either free ions or ions bound 
Which one of the following group represents CORRECT statements

TLS Online TPP Program

#Question id: 4735

#Unit 8. Inheritance Biology

In corn, three dominant alleles, called A, C, and R, must be present to produce colored seeds. Genotype A/–; C/– ; R/– is colored; all others are colorless. A colored plant AaCCRr is crossed with colorless plant aaCcRr. What proportional of offspring plant with colorless seed?

TLS Online TPP Program

#Question id: 3442

#Unit 11. Evolution and Behavior

You discover a rare new bird species, but you are unable to observe its mating behavior. You see that the male is large and ornamental compared with the female. On this basis, you can probably conclude that the species is

TLS Online TPP Program

#Question id: 31246

#Unit 5. Developmental Biology

In inducing limb growth Fgf8-secreting beads can substitute for the: 

TLS Online TPP Program

#Question id: 33701

#Unit 2. Cellular Organization

Select all correct options 
A. Satellite DNA has a very short repeating sequence and no coding function.
B. Satellite DNA occurs in small blocks that can have distinct physical properties.
C. Satellite DNA is often the major constituent of facultative heterochromatin.