Practice Questions

TLS Online TPP Program

#Question id: 2115

Which of the following statements about diffusion is true?

#SCPH28 | Zoology

It is very rapid over long distances.
It requires an expenditure of energy by the cell.
It is an active process in which molecules move from a region of lower concentration to a region of higher concentration.
It is a passive process in which molecules move from a region of higher concentration to a region of lower concentration.

More Questions

TLS Online TPP Program

#Question id: 12927

#SCPH01 Biochemistry

When the ends cut by enzyme are not only identical but complementary and will base pair with each other they are therefore known as _______

TLS Online TPP Program

#Question id: 3611

#SCPH12 I Genetics

ABO blood group system is due to

TLS Online TPP Program

#Question id: 19355

#SCPH28 | Zoology

Genes are often transferred from eukaryotes into prokaryotes with the prime objective

TLS Online TPP Program

#Question id: 3612

#SCPH01 Biochemistry

Multiple alleles control inheritance of

TLS Online TPP Program

#Question id: 18658

#SCPH06 I Botany

when the separation of protein takes place based on their isoelectric point, the technique known as