Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 32903
TLS Online TPP Program

#Question id: 5300

What is metagenomics?

#Unit 11. Evolution and Behavior

  1. genomics as applied to a species that most typifies the average phenotype of its genus

  2. the sequencing of one or two representative genes from several species

  3. the sequencing of only the most highly conserved genes in a lineage

  4. sequencing DNA from a group of species from the same ecosystem

More Questions
TLS Online TPP Program

#Question id: 23295

#General Aptitude

If you take your mid-day meal to school, what will be your mode of taking meal during recess hour?
TLS Online TPP Program

#Question id: 12162

#Unit 8. Inheritance Biology

Nilsson-Ehle’s cross obtained homozygous varieties of wheat that differed in color, he crossed a variety of wheat that possessed white kernels with a variety that possessed  red kernels and obtained the following results:

The following conclusions are made from the results obtained;
TLS Online TPP Program

#Question id: 1233

#Unit 4. Cell Communication and Cell Signaling

Transphosphorylation (cross-phosphorylation) of receptor tyrosine kinases

a. inhibits catalytic activity.

b. promotes transphosphorylation of additional tyrosine residues.

c. triggers release of the ligand.

d. generates binding sites for signaling molecules.
TLS Online TPP Program

#Question id: 5030

#Unit 11. Evolution and Behavior

There is evidence that ray-finned fishes originally evolved
TLS Online TPP Program

#Question id: 10267

#Unit 8. Inheritance Biology

Exceptions of law of dominance are

a. Incomplete dominance

b. Codominance

c. Nondisjunction

d. Linkage