Biology Semester Exam Review 2021 | Baamboozle - Baamboozle

Which of the following would NOT be an example of a monosaccharide?

sucrose

glucose

fructose

Which of the following pairs is unrelated?

plant - heterotroph

chlorophyll-pigment

mitochondria-cellular respiration

none of these

The Krebs cycle forms ____________ which is later broken down through a series of reactions.

citric acid

glucose

fructose

Pgal

This organelle is a folded membrane that forms a network of interconnected compartments in the cytoplasm; can be classified as rough or smooth.

Endoplasmic Reticulum (ER)

_________________ are the building blocks of protein.

amino acids

_____________ is an example of anaerobic respiration because it occurs in the _______________________.

Fermentation; absence of oxygen

Cellular Respiration; absence of oxygen

Fermentation; absence of carbon dioxide

cellular respiration; absence of carbon dioxide

In a hypertonic solution, a cell will __________.

shrink (shrivel)

swell (burst)

stay the same

Diffusion stops when ____________________________________________________.

the concentration is equal on both sides of the membrane

the cell uses all available ATP

the substance completely moves to the other side

none of these

The ___________ is the substance that does the dissolving in a solution.

solvent

solute

This organelle produces a usable form of energy for the cell through a process called cellular respiration.

none of these

chloroplast

lysosome

ribosome

What’s the name of the enzyme made during the transition step that is used in the Krebs Cycle?

Acetyl-CoA

Rubisco

NADPH

FAD

____________________ is the process by which the sun’s energy is used to make simple sugars.

Photosynthesis

This organelle manages cell functions in eukaryotic cell; contains the genetic information used to make proteins.

Nucleus

In a hypotonic solution, a cell will __________.

swell (burst)

shrink (shrivel)

stay the same

During photosynthesis, when is sugar formed?

none of these

the krebs cycle

light-dependent reactions

glycolysis

_________________ are the building blocks of lipids.

Triglycerides

Which of the following lists the correct order of the levels of organization?

cells, tissues, organs, organ systems

The dependent variable is the variable that _________________________________.

responds to the change you made on purpose

you change on purpose to get a response

____________ are special ___________ that speed up or slow down reactions.

Enzymes; proteins

Enzymes; lipids

When writing a hypothesis, it should be in the format of a(n) _____________________________________.

if...then... statement

During glycolysis, organisms gain a net of ____ ATP.

2

4

28

36

Which of the following best describes what you should do if your hypothesis is supported while using the scientific method?

repeat the experiment several times

modify experiment entirely, including hypothesis

accept results & move on to another experiment

This organelle is a firm, protective structure/barrier that gives the cell its shape in plants, fungi, most bacteria, and some protists.

cell wall

cell membrane

cytoskeleton

vacuole

The two types of fermentation include __________________________.

lactic acid & alcoholic

The light-dependent reactions _________________ light to occur.

requires

does not require

An example of a solute would be _____________________.

salt

water

vinegar

A very strong acid might have a pH of _________.

2

14

6

9

The network of tiny rods and filaments that forms a framework for the cell is called the _________.

cytoskeleton

Nucleotides make up _____________________.

nucleic acids

What is the role of NAD+, NADP+, FAD+ in photosynthesis & cellular respiration?

they carry electrons

During cellular respiration, __________________ is the final electron acceptor in the electron transport chain.

oxygen

Glycolysis occurs in the ________________ of the cell and ______ require oxygen to occur.

cytoplasm; does not

In an isotonic solution, how do water molecules move across the membrane?

move both in and out of the cell at equal rates

Cellular respiration ______________ sugars, while photosynthesis _______________ sugars.

breaks; makes

makes; breaks

Cell structures that contain digestive enzymes are called ________________________.

Lysosomes

______________ are the building blocks of carbohydrates.

monosaccharides

Which of the following organisms undergo photosynthesis?

plants only

animals

plants and animals

Many foods we eat are typically _____________.

acidic

basic

neutral substances

Which of the following is NOT made up of proteins?

none of these

antibodies

enzymes

hair

____________________ is the term used to describe only allowing certain materials to enter into the cell.

selective permeability

permissability

plasticity

flexibility

Wax is an example of which type of macromolecule?

lipid

Which of the following carbohydrates is a polysaccharide?

starch

glucose

fructose

sucrose

The scientist(s) that is/are credited for the cell theory is/are ____________________.

Schleiden & Schwann

RNA is an example of a _______________.

nucleic acid

_________________ are organisms that obtain their energy from foods they consume.

heterotrophs

Multicellular organisms contain organ systems. Which of the following BEST describes the organs in an organ system?

Organs in an organ system work together to do a specific job

The organs in an organ system are made up of similar cells

The organs in an organ system are made up of similar tissues

all of these

The movement of materials into and out of the cells is controlled by the ___________________.

cell membrane

Photosynthesis can be broken down into 2 main steps; the __________ & _____________.

Light-dependent reactions; light-independent reactions

Photosystem I; Photosystem II

Krebs Cycle; Electron Transport Chain

Glycolysis; Kreb Cycle

The Krebs Cycle occurs _____________________.

none of the above

during photosynthesis

after the light-dependent reactions

after the light-independent reactions

Which of the following pairs is unrelated?

starch -- nucleic acid

fat -- lipid

amino acid -- protein

cellulose -- carbohydrate

The light independent reactions of photosynthesis takes place in the ____________ of the chloroplast.

stroma

ATP is only “usable” when it is ___________________________.

it's broken down into ADP or AMP

Which of the following is NOT an example of a type of solution?

isometric

isotonic

hypertonic

hypotonic

The purpose of photosystem I is to _____________________.

absorb additional sunlight to re-energize the electrons

initial light absorption

make glucose

Which organelle is found in plant cells but NOT in animal cells?

chloroplast

golgi bodies

mitochondrai

cytoplasm

Fermentation is a way for organisms to produce _______ when enough ___________ isn’t present.

ATP, oxygen

ATP, carbon dioxide

Sugar, oxygen

Sugar, carbon dioxide

For every glucose molecule, ______ ATPs are produced from all parts of cellular respiration.

36

2

4

28

If a cell contains a nucleus, it must be a(n) ____________________.

eukaryote

The ____________________ gives cell membranes a flexible structure that forms a strong barrier between the cell and its surroundings.

lipid bilayer

According to the cell theory, all cells come from _________________.

pre-existing cells

The purpose of the control is to __________________________________________.

have a standard of comparison for the data

The electron transport chain in photosynthesis takes place in the _____________________.

light dependent reactions

Active transport ______________ energy to occur because particles move __________ the concentration gradient.

requires, against

does not require, with

requires, with

does not require, against

In order to test a(n) ____________________, you need to design a(n) __________________.

hypothesis, experiment

experiment, hypothesis

Water is a __________ molecule that is formed by a ___________ bond.

polar, covalent

Which of the following is an example of an unsaturated fat?

olive oil

butter

lard

Diffusion is a process that _________________________.

does not require energy to occur

requires energy to occur

Which of the following is NOT one of the steps of the scientific method?

clean up your lab station

test hypothesis

analyze results

state the problem

Which type of organism consists of specialized cells?

multicellular eukaryotes

multicellular prokaryotes

unicellular eukaryotes

unicellular prokaryotes

Alcoholic fermentation occurs in ________________.

all of these

plants

some bacteria

yeast

The splitting of water during photosynthesis takes place during _______________________.

Photosystem II

Carbon is an important element for life because _________________________________.

All of these

it can form single, double, & triple bonds

it forms the macromolecules

it can form long chains

______________ transport does not require cellular energy to occur.

Passive

The various enzymes in our bodies are _________________________.

proteins

The energy carrying molecules used in cellular respiration & photosynthesis help carry __________.

electrons

protons

neutrons

ATP

________________ is an example of a protein.

Hemoglobin

Butter

Sugar

DNA

Every time a carbon is removed from the carbon chain in cellular respiration, _____________ gas is ___________.

carbon dioxide, exhaled

Drain cleaner is an example of a(n) ________________.

base

acid

neutral substance

The pigment that gives plants their green color is _____________.

chlorophyll

________________ is a type of endocytosis and is considered to be “cellular eating.”

Phagocytosis

Pinocytosis

Exocytosis

Diffusion

The Krebs cycle occurs in the ________ of the mitochondria.

matrix

Lactic acid fermentation occurs in _______________.

animal cells

An example of a basic substance would be _______________.

household ammonia

stomach acid

vinegar

lemon juice

Aerobic cellular respiration primarily takes place in which organelle?

mitochondria

Lipids are made up of all of the following elements EXCEPT _________________.

nitrogen

oxygen

carbon

none of these

An example of an independent variable would be the _________________________________.

amount of sugar placed in yeast/water mixture

amount of Carbon dioxide produced

amount of oxygen produced

none of these

Which of the following best describes the general shape of nucleic acids?

single/double helix

carbon rings

long carbon chains with fatty acids

none of the above

The name for each type of fermentation relates to the __________ they make.

byproducts

reactants

foods

none of these

________________ is the diffusion of water and it is a form of __________ transport.

osmosis, passive

The ___________ is the structure that provides the site for making proteins.

ribosome

Cellular respiration occurs in __________________.

plant and animal cells

animal cells only

plant cells only

The cells of all organisms contain DNA. In cells of which of the following groups is the cellular DNA enclosed in a nucleus?

Eukaryotes

Prokaryotes

Bacteria

Viruses

Water dissolves many ionic and molecular compounds because of its _______________.

polarity

Diffusion moves molecules from areas of ______ concentration to areas of ______ concentration.

high, low

-The purpose of cellular respiration is to make _________.

ATP

proteins

sugars

all of these

The __________________ helps cells maintain homeostasis because it controls what enters and leaves the cell.

cell membrane

cell wall

nucleus

lysosomes

Which of the following pairs is unrelated?

none of these

glycolysis - anaerobic

Krebs Cycle - matrix of mitochondria

Electron Transport Chain - Cristae

Carbohydrates are made up of all of the elements listed EXCEPT __________________.

Nitrogen

Carbon

Hydrogen

Oxygen

During cellular respiration, oxygen is one of the reactants. Where does it come from?

It comes from the air we breathe in

It comes from the splitting of water

It comes from the splitting of Carbon Dioxide

none of these

Light absorption takes place in which part of photosynthesis?

both photosystem I & II

photosystem I

photosystem II

the Calvin Cycle

Which of the following would NOT be an example of a monosaccharide?

sucrose

fructose

glucose

none of the above