Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 51940
TLS Online TPP Program

#Question id: 2100

Cholesterol, bile acids, ergosterol, and stigmasterol share all the following common structural features except

#SCPH01 Biochemistry

  1. a four-ring structure.

  2. a hydroxyl group on first ring.

  3. a carboxylic acid group.

  4. a multiple carbon chain extending off the ring structure.

More Questions
TLS Online TPP Program

#Question id: 1307

#SCPH28 | Zoology

A defect in which of the following intercellular junctions would allow partially digested material to leak passively between the cells of the small intestine into the abdominal cavity?
TLS Online TPP Program

#Question id: 19506

#SCPH05 I Biotechnology

The elements with atomic numbers 9, 17, 35, 53, 85 are all ———-
TLS Online TPP Program

#Question id: 15634

#I Life Science/ Life Sciences Group – I-V

To performs both global and local pairwise alignment for all possible pairs, which of the following program is used in progressive alignment method? 
TLS Online TPP Program

#Question id: 328

#SCPH06 I Botany

Which of the following interaction occurs between a permanent dipole and a neutral molecule?
TLS Online TPP Program

#Question id: 348

#SCPH05 I Biotechnology

Sulfur is in the same column of the periodic table as oxygen, but has electronegativity similar to carbon. Compared to water molecules, molecules of H2S will ________.