This topic contains a solution. Click here to go to the answer

Author Question: The_____ are protrusions into the lumen in the small intestine that create an increased surface area ... (Read 50 times)

Tazate

  • Hero Member
  • *****
  • Posts: 532
The_____ are protrusions into the lumen in the small intestine that create an increased surface area for nutrient absorption.
 
  A) villi
   B) rugae
   C) sphincters
   D) uvula

Question 2

During DNA _____, DNA molecules are split into pieces, separated using electric currents, and then compared to DNA samples from known sources (relatives of victim, suspects in crime, etc.).
 
  Fill in the blank(s) with correct word



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

katheyjon

  • Sr. Member
  • ****
  • Posts: 331
Answer to Question 1

A

Answer to Question 2

fingerprinting




Tazate

  • Member
  • Posts: 532
Reply 2 on: Jul 3, 2018
Excellent


dawsa925

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

For a complete list of videos, visit our video library