« previous next »

Author Question: Which part of a phospholipid is hydrophilic? A. the glycerol portion B. the two fatty acids C. ... (Read 65 times)

vinney12

  • Hero Member
  • *****
  • Posts: 586
on: Aug 20, 2018
Which part of a phospholipid is hydrophilic?
 
  A. the glycerol portion
  B. the two fatty acids
  C. the tail
  D. the head

Question 2

Lecithin is a
 
  A. phospholipid.
  B. triglyceride.
  C. sterol.
  D. monoglyceride.


cpetit11

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Aug 20, 2018
Answer to Question 1

ANS: D

Answer to Question 2

ANS: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Absorption of ultraviolet light by aromatic amino acids Absorption of ultraviolet light by aromatic amino acids
Physical fitness is part of an emerging value cluster. Physical fitness is part of an emerging value cluster.
How to add and subtract algebraic fractions (Part 2) How to add and subtract algebraic fractions (Part 2)
Cis and Trans-Fatty Acids. Cis and Trans-Fatty Acids.
Steps in the process of translation (Part 2) Steps in the process of translation (Part 2)
Several parts of the brain are involved in the interpretation of stress and responses on the part of Several parts of the brain are involved in the interpretation of stress and responses on the part of
Video: Medullary osmotic gradient - influencing factors

For a complete list of videos, visit our video library