CameraIcon

SearchIcon

MyQuestionIcon

Nitrogen

Which of thes...

Question

Which of these elements is needed in addition to carbon, hydrogen and oxygen to make proteins?

(a) nitrogen
(b) phosphorus
(c) potassium
(d) calcium

Open in App

Solution

(a) nitrogen
Nitrogen is an important constituent of proteins.

Suggest Corrections

thumbs-up

3

mid-banner-image

mid-banner-image

Similar questions

Q. Which of these elements do plants need in addition to glucose to synthesise proteins?

(a) carbon
(b) nitrogen
(c) hydrogen
(d) oxygen

Q. Which of the following elements are present in all proteins?
Carbon
Hydrogen
Oxygen
Nitrogen Codes

Elements such as calcium, potassium, and phosphorus, needed by the plant in fairly large amounts are called:

Q. Give the formulae of the compounds formed from the following sets of elements :
(a) calcium and fluorine
(b) hydrogen and sulphur
(c) nitrogen and hydrogen
(d) carbon and chlorine
(e) sodium and oxygen
(f) carbon and oxygen

Q. Question 14
Bone matrix is rich in

(a) fluoride and calcium
(b) calcium and phosphorus
(c) calcium and potassium
(d) phosphorus and potassium

View More

Join BYJU'S Learning Program

Select...

similar_icon

Related Videos

lock

Nitrogen

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Standard VII Chemistry

Join BYJU'S Learning Program

Select...