Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 45652
TLS Online TPP Program

#Question id: 18007

The following geological eras mark the advent of important events in the history of earth- origin of first vertebrates armored fishes, origin of First reptiles, origin of first dinosaurs;
a) Triassic b) Pennsylvanian
c) Ordovician d) Cambrian

Identify the correct match of the events with the geological era;

#SCPH06 I Botany
  1. Origin of first vertebrates armored fishes- (a); origin of First reptiles- (b);  origin of first dinosaurs- (c)
  2. Origin of first vertebrates armored fishes- (c); origin of First reptiles- (b); origin of first dinosaurs- (a)
  3. Origin of first vertebrates armored fishes- (c); origin of First reptiles- (d); origin of first dinosaurs- (b)
  4. Origin of first vertebrates armored fishes- (a); origin of First reptiles- (c); origin of first dinosaurs- (d)
More Questions
TLS Online TPP Program

#Question id: 17919

#SCPH01 Biochemistry

Which substitution matrices should you prefer to find distantly related orthologs through BLAST search?
TLS Online TPP Program

#Question id: 19774

#SCPH05 I Biotechnology

Which of the following statements is correct?
TLS Online TPP Program

#Question id: 6971

#SCPH01 Biochemistry

Neural crest cells taking the dorso-lateral route will become:
TLS Online TPP Program

#Question id: 5252

#SCPH06 I Botany

Which type(s) of genetic transfer lead to incorporation of new DNA into the bacterial chromosome?

I. Conjugation mediated by F factor

II. Hfr mediated conjugation

III. Transduction

IV. Transformation
TLS Online TPP Program

#Question id: 16097

#SCPH28 | Zoology

As ambient temperature increases, heat loss increases by: