The lipid layer that forms the foundation of cell membranes is primarily composed of molecules called __________.
A. phospholipids
B. fats
C. proteins
D. carbohydrates
A. phospholipids
You might also like to view...
A DNA double helix has two strands that are held together by ____
a. hydrogen bonds b. ionic bonds c. hydrophobic interactions d. phosphodiester bonds e. covalent bonds
Imagine you were ‘building’ a plant. You wanted a particular tissue to be somewhat rigid but capable
of rapid growth. What tissue type would you pick? What will be an ideal response?
A neuron's membrane that maintains a charge difference across its surface in which the inside is more negative than the outside is called ________
A) graded potential B) resting potential C) action potential D) summation
Which of the following molecules is/are formed at the end of the electron transfer process?
a. ATP only b. NADPH only c. ATP and NADPH d. NADP+ e. ATP and NADP+