Question

which molecule does chitin resemble most closely: starch or cellulose?

Answer 1

Chitin closely resembles cellulose.

Answer 2

Welcome to OpenStudy ^_^

Answer 3

thank - you :) um I do have another question. Can chitin be digested by humans?

Answer 4

No. It's a polysaccharide similar to cellulose, which also cannot be digested by humans.

Answer 5

What does "hydrogenated" mean? And how does that affect the structure of the fatty acids in vegetable oils
?

Answer 6

It means charge with or cause to combine with hydrogen

Answer 7

and how does it affect the structure of the fatty acids in vegetable oils if margarines are made with vegetable oils which have been "hydrogenated"?

Answer 8

in order to make cholesterol into testosterone what changes do you have to do ?