Author Question: The observable characteristics of an individual are referred to as one's: a. Genotype b. ... (Read 36 times)

ahriuashd

  • Hero Member
  • *****
  • Posts: 535
The observable characteristics of an individual are referred to as one's:
 
  a. Genotype
  b. Phenotype
  c. Genome
  d. Meme

Question 2

One function of the specialized protein channels in a cell membrane is to:
 
  A) Selectively allow substances to enter or leave the cell
  B) Provide oxygen and nutrients for the cell
  C) Package neurotransmitters
  D) Form an impermeable barrier to all substances foreign to the cell



frogdreck123456

  • Sr. Member
  • ****
  • Posts: 329
Answer to Question 1

B

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

For a complete list of videos, visit our video library