BIOLOGY 171 BOARD EVALUATION 2026
GUARANTEED PASS ANSWERS GRADED A+
● Carbohydrates. Answer: Organic Molecules composed of carbon,
hydrogen, and oxygen atoms in or close to the proportions represented
by the general formula: Cₙ(H₂O)ₙ
● Monosaccharides. Answer: Simplest Sugars
● Pentose. Answer: 5 carbon sugar (ex: ribose, deoxyribose)
● Cell Theory. Answer: All living things are composed of one or more
cells
Cells are the smallest units of life
New cells come only from pre-existing cells by cell division
● Magnification. Answer: Ratio between the size of an image produced
by a microscope and its actual size
● Resolution. Answer: Ability to observe two adjacent objects as
distinct from one another
● Contrast. Answer: How different on structure looks from one another
, ● Standard (bright field). Answer: Light passes directly through sample
● Phase Contrast. Answer: Microscope amplifies difference in phase of
light transmitted or reflected
● Fluorescence Microscopy. Answer:
● Transmission Electron Micrograph (TEM). Answer: 1. Allows you to
look into the inside of the specimen
2. Considered most powerful
● Scanning Electron Micrograph (SEM). Answer: 1. Looks at the
surface
2. Still powerful
● 2 Categories of Cells Based on Structure. Answer: 1. Prokaryotes -
before nucleus
2. Eukaryotes - true nucleus
● Prokaryotic Cells. Answer: 1. Simple
2. Lack a membrane-enclosed nucleus
3. 2 domains - (eu) bacteria and archaea
GUARANTEED PASS ANSWERS GRADED A+
● Carbohydrates. Answer: Organic Molecules composed of carbon,
hydrogen, and oxygen atoms in or close to the proportions represented
by the general formula: Cₙ(H₂O)ₙ
● Monosaccharides. Answer: Simplest Sugars
● Pentose. Answer: 5 carbon sugar (ex: ribose, deoxyribose)
● Cell Theory. Answer: All living things are composed of one or more
cells
Cells are the smallest units of life
New cells come only from pre-existing cells by cell division
● Magnification. Answer: Ratio between the size of an image produced
by a microscope and its actual size
● Resolution. Answer: Ability to observe two adjacent objects as
distinct from one another
● Contrast. Answer: How different on structure looks from one another
, ● Standard (bright field). Answer: Light passes directly through sample
● Phase Contrast. Answer: Microscope amplifies difference in phase of
light transmitted or reflected
● Fluorescence Microscopy. Answer:
● Transmission Electron Micrograph (TEM). Answer: 1. Allows you to
look into the inside of the specimen
2. Considered most powerful
● Scanning Electron Micrograph (SEM). Answer: 1. Looks at the
surface
2. Still powerful
● 2 Categories of Cells Based on Structure. Answer: 1. Prokaryotes -
before nucleus
2. Eukaryotes - true nucleus
● Prokaryotic Cells. Answer: 1. Simple
2. Lack a membrane-enclosed nucleus
3. 2 domains - (eu) bacteria and archaea
