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

Author Question: Electrophoresis at an acid pH using a citrate agar gel separates what hemoglobin variants that ... (Read 141 times)

tichca

  • Hero Member
  • *****
  • Posts: 554
on: Jun 25, 2018
Electrophoresis at an acid pH using a citrate agar gel separates what hemoglobin variants that travel together on cellulose acetate at pH 8.6?
 
  a. Hemoglobins A and S
  b. Hemoglobins S and C
  c. Hemoglobins D and S
  d. Hemoglobins E and A

Question 2

Patients with sickle cell disease and those with sickle cell trait differ greatly in clinical presentation. List at least two features in clinical presentation, and explain why they differ.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nixon_s

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jun 25, 2018
Answer to Question 1

Correct Answer: C

Answer to Question 2

Answer: Patients with sickle cell disease report to the health care provider because of symptoms related to vaso-occlusive crises. These include tingling fingers and toes, cyanosis, shortness of breath, and joint pain. Patients with sickle cell trait are often
asymptomatic and learn of their condition as a result of routine blood examination.


tichca

  • Member
  • Posts: 554
Reply 2 on: Jun 25, 2018
Gracias!

kthug

  • Member
  • Posts: 332
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Water binding in hemoglobin Water binding in hemoglobin
Common modifications of amino acid side chains in proteins Common modifications of amino acid side chains in proteins
Fluorescence-activated cell sorter (FACS) separates cells that are labeled diffe Fluorescence-activated cell sorter (FACS) separates cells that are labeled diffe
Titration curve for aspartic acid Titration curve for aspartic acid
Fate of the Amino acid carbon skeletons Fate of the Amino acid carbon skeletons
Sources of acid deposition Sources of acid deposition
Video: Chemical Buffers - protein buffer, phosphate buffer system and bicarbonate buffer system

For a complete list of videos, visit our video library