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Proteins made on ribosomes may be further modified within the:

Golgi complex

proteins made from ribosomes may be further modified within the

Golgi complex

the _____ can be considered a sorting, processing and packaging center

Golgi complex

father of genetics

Gregor Mendel

which of the following is responsible for intracellular digestion a. rough ER b. ribosome c. lysosome d. Golgi apparatus

LYSOSOME

nucleoli contains chromosomal regions that specialize in making

RNA

he was the first to use the word cell

Robert hooke

it is advantageous for cells to be small because

a small cell has a small volume relative to surface area, thereby increasing efficient transport

the cell theory states that

all cells come from other cells.

which of the following are membrane bound sac which either contain enzymes or are used to store other substances a. vacuole b. peroxisome c. lysosome d. vesicle e. all of the above

all of the above

made first microscope

antonie van leeuwenhoek

All carbohydrate molecules

are composed of atoms C, H, and OH

Maltose is classified as a

carbohydrate

binomial nomenclature

carl Linnaeus

The smallest unit that has all of the characteristics of life is the

cell

one function of peroxisomes involves the process of

cell death

____is found in plant cell wall and accounts for their strength

cellulose

a cellular structure found in plant but not animal cell is the

chloroplast

which of the following structure would not be found in cells of a plant root a. mitochondria b. chloroplast c. endoplasmic reticulum d. nucleus e. Golgi apparatus

chloroplast

which of the following is not considered a structural feature of the nucleus a. cristae b. chromatin c. nucleolus d. nuclear envelope

cristae

A(n) _____ reaction occurs when two glucose molecules combine to forma disaccharide molecule

dehydration

soaps are?

emulsifying agents

plant cells do not have a. central vacuole b. nuclei c. mitochondria d. flagella

flagella

Eukaryotic cells

has a variety of membranous organelles

one strategy that allows larger cells to have and effective surface area to volume ratio is

having thin finger like projections

a compound which dissolves readily in water can best be defined as

hydrophilic

If plant cells are grown on media containing radioactively labeled thymine for one generation, where will radioactively labeled macromolecules be detected?

in the nucleus, mitochondria and chloroplasts

a single cell in a smokers lung has become cancerous. it doubles its DNA and divides much faster than a normal lung cell. the most likely change that would have caused this condition took place in the

nucleus

the _____ carries the coding (DNA) that determines hereditary and how proteins are synthesized

nucleus

which of the following structure or activities is NOT directly part of the endomembrane system a. budding b. lysosome c. ribosome d. peroxisomes e. Golgi complex

peroxisomes

which of the following is not part of the flagellum a. plasma membrane b. microtubule c. actin filament d. basal body

plasma membrane

which structure regulates passage of molecules into and out of the cell a. plasma membrane b. nucleus c. mitochondria d. chloroplast

plasma membrane

If a toxin, such as a bacterial toxin, destroys ribosomes, what cellular activity will be affected first?

protein synthesis

Enzymes are organic compounds classified as

proteins

which of the following is responsible for the production of proteins and glycoprotein in the cell a. rough ER b. smooth ER c. lysosome d. Golgi apparatus

rough ER

all the following functions are performed by plant vacuole except a. maintain hydrostatic turgor pressure b. waste storage and recycling c. storage of protein d. breakdown of unneeded e. storage of nucleic acid

storage of nucleic acid

all of the following functions are performed by plant vacuoles except a. maintaining hydrostatic turgor pressure b. waste storage and recycling c. storage of protein d. breakdown of unneeded cellular materials e. storage of nucleic acids

storage of nucleic caid

Smooth Endoplasmic Reticulum

synthesizes lipids

development of which of the adaptations listed below would be the most significant in allowing an amoeba large enough to eat cheyney to exist

the development of a circulatory system so that nutrients and waste products could be moved around efficiently

all animals are made from cell

theodor schwann

during an infection white blood cells travel to the infected site and phagocytize the pathogens. after phagocytosis primary lysosomes fuse with the phagocytic vesicle to form a larger vesicle called a secondary lysosome. the reason for this is

to mix pathogens with strong hydrolytic enzymes and destroy them


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