science test 1000000099

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Which structure permits the entry and exit of dissolved materials in an animal cell?

Cell membrane

transports materiales in the cell

ER

Cytoplasm is made up of a watery substance called nucleoplasm.

False

true or false? Ribosomes are structures in the cytoplasm where vitamins are made

False

password to gmail

Jagadams99

The structure most closely associated with the destruction of worn out cell organelles is the

Lysosome

Cells involved with resorption of themselves, such as those in the tail of a tadpole, most likely contain many _____.

Lysosomes

The cell's primary site of ATP production is the _____. Wrong

Mitochondria

he structure surrounding and selectively regulating the flow of materials from the control center of the cell is the _____.

Nuclear membrane

The organelle most closely associated with the manufacturing of proteins within the cell is _____.

Ribosome

first to study plant cell

schliden

concluded that all living things come from cells

schwann

is The organelle that is involved in cellular aerobic respiration is mitochondria. true false

true

true or false Although cells come in diverse shapes, all cells have certain parts in common. These parts include the plasma membrane, cytoplasm, ribosomes and DNA.

true

stores waste products and food

vacual

food water and wastes stored

vacules

made cell theory

virchow

do all cells need ribosomes

yes

centrioles are found inside of what type of cell

animal cells

skin that surrounds the cell composed of a phospholipids bilayer

cell membrane

what surrounds all cells

cell membrane

additional layer around outside plant cels and bacteria

cell wall

gives plant cells their shape

cell wall

at what level of orginazation does life begin

cells

Which structure is found only in animal cells? starts with cent

centrioles

DNA coils tightly during the division and assembles into visible

chlomosomes

stores energy from the sun in plant cells

chloroplasts

where are organells located

cytoplams

Lysosome is found in the nucleus of a cell. Right

false

packages proteins for transport out of the cell

golgi bodies

made the first vaccine

jenner

what is semipereable

letting some substances pass through and blocking others.

digests excess or worn out cell parts

lysosomoes

releases energy for the cell

mitocondrian

site where ribosomes are made

nucleous

controlls evrything

nucleus

where is dna found inside a cell

nucleus

Algae live in water and their tails help them swim. true or false

True

DNA is a nucleic acid found in cells.

True

what two things make up the cell membrane

phosholipids and embelided proteins

what is the cell membrane also called

plasma membrane

What cell process is controlled by the nucleus

proteinsynthesis and ribasomes

site of protein synthesis small bumps located on the ER

ribosomes

where are proteins made in a cell

ribosomes


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