Author Question: The isoelectric point is the (1) ability of an amino acid to carry a positive or negative charge, ... (Read 69 times)

CBme

  • Hero Member
  • *****
  • Posts: 548
The isoelectric point is the
 
  (1) ability of an amino acid to carry a positive or negative charge, (2) pH at which proteins are least soluble and most easily precipitated, (3) pH at which proteins are most soluble and combine easily in foods, (4) point at which cross linkages are the strongest, (5) structure of a protein where the polar chains fold to the outside and the non-polar chains fold to the inside.

Question 2

Sugar has a greater effect on vapor pressure of a solution than salt does.
 
  Indicate whether the statement is true or false



14vl19

  • Sr. Member
  • ****
  • Posts: 310
Answer to Question 1

2

Answer to Question 2

False



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

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?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

For a complete list of videos, visit our video library