Which of the following are characteristics of a carrier protein?
I Saturation
II Specific and selective
III Regulated by hormones
IV Respond to inhibitors

Two

No worries! We‘ve got your back. Try BYJU‘S free classes today!

One

No worries! We‘ve got your back. Try BYJU‘S free classes today!

None

No worries! We‘ve got your back. Try BYJU‘S free classes today!

All

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D
All

Carrier proteins being highly selective, they are liable to saturate, respond to inhibitors and are influenced by hormonal regulation.

Suggest Corrections

Similar questions

Q. Which of the following are characteristics of a carrier protein?
I Saturation
II Specific and selective
III Regulated by hormones
IV Respond to inhibitors

Q. Which among the following statements are incorrect?
I. Transport proteins are needed by both facilitated diffusion and active transport.
II. Porins are carrier proteins
III. The carrier proteins needed by facilitated and active transport are specific.
IV. There is no need for energy to pump molecules against a concentration gradient in active transport.
V. Transport rate reaches saturation point when all the transport proteins are used or engaged.

Q. Select the statements that describe characteristics of genes :
(i) genes are specific sequence of bases in a DNA molecule
(ii) a gene does not code for proteins
(iii) in individuals of a given species, a specific gene is located on a particular chromosome
(iv) each chromosome has only one gene

(a) (i) and (ii)
(b) (i) and (iii)
(c) (i) and (iv)
(d) (ii) and (iv)

Consider the following statements and choose the correct answer.

I. Carrier proteins are needed by both facilitated diffusion and active transport and are sensitive to inhibitors that react with the protein.

II. Different types of proteins present in the membrane play a major role in both active as well as passive transport.

III. The carrier proteins needed by facilitated and active transport are specific.

IV. There is no need of energy to pump molecule against a concentration gradient in active transport.

V. Transport rate reaches the saturation point when all the active proteins are used.

Question 21
Select the statements that describe characteristics of genes.

(i) Genes are the specific sequence of bases in a DNA molecule.
(ii) A gene does not code for proteins.
(iii) In individuals of a given species, a specific gene is located on a particular chromosome.
(iv) Each chromosome has only one gene.

(a) (i) and (ii)
(b) (i) and (iii)
(c) (i) and (iv)
(d) (ii) and (iv)

Join BYJU'S Learning Program

Which of the following are characteristics of a carrier protein? I Saturation II Specific and selective III Regulated by hormones IV Respond to inhibitors

The correct option is D All Carrier proteins being highly selective, they are liable to saturate, respond to inhibitors and are influenced by hormonal regulation.

Which of the following are characteristics of a carrier protein?
I Saturation
II Specific and selective
III Regulated by hormones
IV Respond to inhibitors

The correct option is D
All

Carrier proteins being highly selective, they are liable to saturate, respond to inhibitors and are influenced by hormonal regulation.