This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The secondary structure of proteins refers to the a. combination of polypeptide chains. b. ... (Read 30 times)

WWatsford

  • Hero Member
  • *****
  • Posts: 539
    • Biology Forums!
on: Aug 2, 2018
The secondary structure of proteins refers to the
 
  a. combination of polypeptide chains.
  b. sequence of amino acids in the chain.
  c. strong bonds between loops of the chain.
  d. straight, folded, or coiled shape of the amino acid chain.

Question 2

Mr. S is a 60-year-old obese client in for a yearly clinic visit. The nurse assesses his vital signs, and asks him about his current medical problems.
 
  He tells her that he feels fine, plays golf several times a week, and has stopped smoking cigarettes. When she asks about his alcohol intake he tells her that he has started to drink two glasses of wine each night because he heard it is good for his heart. The best response for the nurse would be: 1. Two glasses of wine would be considered drinking in moderation, but any more could cause problems such as hypertension or liver disease..
   2. Any amount of alcohol is bad for your health..
   3. Wine is low in calories so should not cause weight gain..
   4. Wine has definitely been linked with liver cancer and should be avoided..


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jsherida

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Aug 2, 2018
Answer to Question 1

D
The secondary structure of proteins refers to the straight, folded, or coiled shape of the amino acid chain. The combination of polypeptide chains is the quaternary structure. The sequence of amino acids in the chain is the primary structure. The strong bonds between loops of the chain is the tertiary structure.

Answer to Question 2

1
Rationale: The current recommendation for alcohol intake is one drink per day for small men and women, whereas two drinks would be considered drinking in moderation for larger men. Moderate intake of alcohol can have some health benefits, but in excess has been linked to cancers, hypertension, depression, insomnia, and disorders of the gastrointestinal tract. Wine contains about 125 calories per 5-oz glass.


WWatsford

  • Member
  • Posts: 539
Reply 2 on: Aug 2, 2018
Gracias!

parshano

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Homologous proteins in the electron transport chains of mitochondria and chloroplasts Homologous proteins in the electron transport chains of mitochondria and chloroplasts
T cells bound to fluorescence-tagged antibodies to two cell-surface proteins are T cells bound to fluorescence-tagged antibodies to two cell-surface proteins are
The primary ignition system is used to trigger and therefore create the secondary (high-voltage) ... The primary ignition system is used to trigger and therefore create the secondary (high-voltage) ...
Structure of complex II (succinate dehydrogenase) Structure of complex II (succinate dehydrogenase)
The structure of bacteriophage T4 The structure of bacteriophage T4
Structure of the retina Structure of the retina
Video: Carpal Tunnel Syndrome

For a complete list of videos, visit our video library