Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 16411
TLS Online TPP Program

#Question id: 4595

Currently, two extant elephant species (X and Y) are classified in the genus Loxodonta, and a third species (Z) is placed in the genus Elephas. Thus, which statement should be true?

#XL - S Microbiology

  1. Species X and Y are not related to species Z.

  2. Species X and Y share a greater number of homologies with each other than either does with species Z.

  3. Species X and Y share a common ancestor that is alive today.

  4. Species X and Y are the result of artificial selection.

More Questions
TLS Online TPP Program

#Question id: 3648

#XL - S Microbiology

The initiation of DNA replication within a replicon always occurs at a fixed point known as:
TLS Online TPP Program

#Question id: 2197

#XL - Q Biochemistry

 If a freshwater plant were put in sea water, its cells would:
TLS Online TPP Program

#Question id: 19517

#XL - P Chemistry

Which of the following assertions about the main cell is correct?
TLS Online TPP Program

#Question id: 5535

#XL - T Zoology

What type of animal forms a trophoblast for the duration of its early development?
TLS Online TPP Program

#Question id: 11502

#XL - S Microbiology

Which of these statements is false and therefore does not support the hypothesis that certain eukaryotic organelles originated as bacterial endosymbionts? Such organelles