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Biology 114 Exam 2 (Answered) 111 Questions and Correct Answers, 100% Correct. Latest Updated Fall 2024/2025. $12.49   Add to cart

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Biology 114 Exam 2 (Answered) 111 Questions and Correct Answers, 100% Correct. Latest Updated Fall 2024/2025.

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Biology 114 Exam 2 (Answered) 111 Questions and Correct Answers, 100% Correct. Latest Updated Fall 2024/2025.

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Biology 114 Exam 2 (Answered) 111 Questions
and Correct Answers, 100% Correct. Latest
Updated Fall 2024/2025.
What process is photosynthesis

endergonic

Glycolysis formula

C6H12O6 + 2 ATP (start up energy) → 2 pyruvic acid (a 3 C compound) + 4 ATP (a gain of 2 ATP)

what are spindle fibers made of

microtubules

amino acid structure

a carboxyl group, amine group, and R group

Photosynthesis formula

6CO2 + 6H2O + sunlight ---> C6 H12 O6 + 6O2

Citric acid cycle formula

2 Acetyl CoA = 4 CO2 + 6 NADH + 2 FADH2 + 2 ATP

Electron Transport chain formula

NADH + O2 + ADP + PO4 --> NAD + H2O + ATP

Calvin cycle formula

CO2 + ATP + NADPH --> C6H12O6 + ADP +NADP

first law of thermodynamics

Energy cannot be created or destroyed

potential energy

stored energy

kinetic energy

energy of motion

Three components of ATP

adenine, ribose, 3 phosphates

, cytoskeletal system

microtubules, microfilaments, intermediate filaments

Cholesterol

helps maintain flexibility of membrane

Can steroids pass through the cell membrane?

yes, because they are lipids and uncharged

small uncharged polar molecules

move slowly across the membrane

Diffusion

Movement of molecules from an area of higher concentration to an area of lower concentration, does
not require energy

facilitated diffusion

Needs help of proteins, does not require energy

osmosis

Diffusion of water through a selectively permeable membrane

What tonicity do plant cells prefer?

hypotonic

Aquaporins

water channel proteins

active transport

the movement of materials through a cell membrane using energy

types of active transport

Endocytosis (phagocytosis and pinocytosis)
Exocytosis, and Protein Pumps - Lower Concentration to Higher Concentration

cotransport

occurs when active transport of a solute indirectly drives transport of other substances

Endocytosis

process by which a cell takes material into the cell by infolding of the cell membrane

Exocytosis

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