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TLS Online TPP Program

#Question id: 8961

What does recent evidence from molecular systematics reveal about the relationship between grades and clades?

#Unit 9. Diversity of Life Forms
  1. They are one and the same.
  2. There is no relationship.
  3. Some, but not all, grades reflect evolutionary relatedness.
  4. Grades have their basis in, and flow from, clades.
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TLS Online TPP Program

#Question id: 6969

#Unit 5. Developmental Biology

In Xenopus, the elongation of the mesoderm toward the anterior results from the intercalation of cells during a process called:
TLS Online TPP Program

#Question id: 23437

#General Aptitude

Veena who is the sister-in-law of Ashok, is the daughter-in-law of Kalyani. Dheeraj is the father of Sudeep who is the only brother of Ashok. How Kalyani is related to Ashok?
TLS Online TPP Program

#Question id: 23383

#General Aptitude

DKY, F J W, HIU, J HS, .....
TLS Online TPP Program

#Question id: 1268

#Unit 4. Cell Communication and Cell Signaling

The collagen triple-helix domain

a. is rich in glycine.                             b. is rich in proline.

c. is rich in hydroxyproline.                d. is an alpha helix.
TLS Online TPP Program

#Question id: 8951

#Unit 9. Diversity of Life Forms

An animal that swims rapidly in search of prey that it captures using visual senses concentrated at its anterior end is likely to be