GENERAL HISTOLOGY

INTRODUCTION

CELL STRUCTURE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What does “hydrophobic” mean?
A
water loving, associates with water
B
water fearing, does not associate with water
C
a world war II submarine
D
an example would be solutes like sugar or salt
Explanation: 

Detailed explanation-1: -Hydrophobic means lacking an affinity for water; insoluble in water; repelling water. Examples of hydrophobic molecules include alkanes, oils, fats, and greasy substances in general.

Detailed explanation-2: -Lipids are hydrophobic means water hating. They are water insoluble. Lipids are non-polar molecules while water is polar molecule, so there is no way for water to attach to a lipid molecule.

Detailed explanation-3: -This is because they are hydrocarbons that include mostly nonpolar carbon–carbon or carbon–hydrogen bonds. Non-polar molecules are hydrophobic (“water fearing”), or insoluble in water.

There is 1 question to complete.