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TLS Online TPP Program

#Question id: 24180

A cat’s whiskers are among the most perfect organs of touch.

#General Aptitude
  1. The hairs themselves are very sensitive.
  2. Whiskers are generally white in color.
  3. Touch is very important to a cat.
  4. Dogs have very sensitive noses.
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TLS Online TPP Program

#Question id: 934

#Unit 1. Molecules and their Interaction Relevant to Biology

Nitrogen fixation may occur via all of the following bacteria, except
TLS Online TPP Program

#Question id: 4968

#Unit 11. Evolution and Behavior

Which of these observations fails to support the endosymbiotic theory for the origin of eukaryotic cells?
TLS Online TPP Program

#Question id: 2065

#Unit 2. Cellular Organization

Which of the following are least likely to diffuse through the phospholipid bilayer of a cell membrane?
TLS Online TPP Program

#Question id: 3528

#Unit 8. Inheritance Biology

Consider the following cross:

A/a ; B/b ; C/c ; D/d ; E/e  X a/a ; B/b ; c/c ; D/d ; e/e

What proportion of progeny will phenotypically resemble the first parent?
TLS Online TPP Program

#Question id: 1081

#Unit 4. Cell Communication and Cell Signaling

Which of the following is a type of local signaling in which a cell secretes a signal molecule that affects neighboring cells?