TWO, THREE BIO 111 ECPI A&P WITH
COMPLETE SOLUTIONS
Part of the cell cycle when DNA replicates - ANSWER-interphase
Phase of mitosis when the nuclear envelope starts to disappear and chromatin
condenses into highly visible chromosomes - ANSWER-prophases
Atoms that lose electron tend to become - ANSWER-positively charged
The first folding of linear amino acid sequence (e.g alpha helix and beta sheet) are
types of protein - ANSWER-secondary structure
The major components of the cell membrane - ANSWER-phospholipids and proteins
Ribosomes are best described as - ANSWER-a small organelle with enzyme function
that join amino acids together to form protein
Acids are defined by releasing this species into solution - ANSWER-H+
The parietal pleura is found - ANSWER-lining the wall of the lung cavity
Characteristic of DNA - ANSWER-tends to be double stranded
Primary structure of protein referees to its - ANSWER-amino acids
Packaging and shipping center of the cell responsible for distributing protein to their
destination - ANSWER-Golgi apparatus
Characteristic shared by simple diffusion and facilitated diffusion - ANSWER-both
involve movement of a substance from a region of higher concentration to lower
concentration
Building block of monomer of proteins - ANSWER-amino acids.
Pinocytosis involves ___ where phagocytosis involves_____ - ANSWER-cell drinking &
cell eating
Term describes a solution with a solute concentration equal to the inside of the cell -
ANSWER-isotonic