Home > Biology > Structure Of The Cell

Structure Of The Cell - Questions and Answers

Practice questions on Structure Of The Cell.

Ready to test your skills?

Take a timed mock test specifically for Structure Of The Cell.

Start Mock Test
146. Adjacent tracheids and vessels can transfer sap through thin areas in their walls called
A. Plasmodesmata
B. Gap junctions
C. Tight junctions
D. Pits
Explanation:
147. The most abundant mineral of animal body is
A. Calcium
B. Sodium
C. Potassium
D. Iron
Explanation:
148. Monobasic phosphate (H2PO4⁻) is a buffer against
A. Weak acid
B. Weak base
C. Strong base
D. Strong acid
Explanation:
149. Water (H2O) is liquid while all other of equivalent and even higher molecular weight molecules are gaseous because of the presence of
A. Covalent bonding between Hydrogen and Oxygen
B. Electrostatic attraction amongst water molecules
C. Hydrogen bonds
D. Ionic bonds
Explanation:
150. The sweetest chemical is
A. Fructose
B. Saccharin
C. Monellin
D. Thaumatin
Explanation:
« Prev123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778Next »