riversidepitbul riversidepitbul

14-08-2018
Biology

contestada

The polar head of a phospholipid is made of _____ molecules.

A. protein

B. phosphate

C. fatty acid

D. carbohydrate

Respuesta :

kelly0922r kelly0922r

14-08-2018

b. phosphate. The polar head of a phospholipid is negatively charged and is made up of phosphate molecules. This polar head region attracts water (hydrophilic) and is positioned outward to interact with water.

Answer Link

Otras preguntas

2 plus pitting edema means what

256 miles per 8 gallons

Sand and salt are poured into a single beaker. the result is a mixture because

In order for a ________ to form, the body must not be eaten or destroyed by erosion and other natural forces.

An element that the main component of atmospheric air and plays an important role in any ecosystem

How does maryland v. mcculloch relate to federalism?

What is the mean value in the list: 1,3,5,5,5,7,8,8

A student's solution to the equation 3x 2=15 is x=3. describe and correct the error that the student made

What is a percent how do i use it in math?

Identify the sentence that correctly uses the present tense. a. my brother is attending nursing school right now. b. my brother attends nursing school last ye