cells

Pregunta	Respuesta
primary cell wall	made up of cellulose which provide elasticity to the cell wall
microtubules	help main the cells shape
two organelles that are in plant cells but not found in animal cells	cell wall and chloroplast
cellulose	one of nature's most organic polymers, it is a polysaccharide. long chains of glucose joined by hydrogen bonds
mitochondria	convert chemical energy into food to compounds that are useful for cells
takes in food eliminates waste and digests old cell organelles	lyosome
smooth endoplasmic reticulum	enzymes that do specialized tasks
cell membrane	The plasma membrane, or the cell membrane, protects a cell. It also provides a fixed environment inside the cell
location of protein synthesis, and where they are assembled	ribosomes
secondary cell wall	present in plants with woody stems composed of cellulose and lignin, lignin add rigidity and form 20%-30% of the wood of trees
nuclear membrane	acct as abaarrier seperating hte nucleus and the cytoplasm
microscope used to study living things	the compound of light microscope
rough endoplasmic reticulum	produce large amount of protein for export
function of the nucleus	contains almost all of the DNA for the cell
name of parts of the cell	organelles
cell membrane	porus so that substances can pass trhough easily
spontaneous generation	the idea that living organisms could "spontaeously come from non-living things
biogenesis	the idea that living organisms can only come from other living organisms
vacuole	grasp waste products maintain pH level of the cell, and hold small molecules
chlorolplast	help perform photosynthesis
main difference between prokaryotes and eukaryotes	prokaryotes are all single celled and are not genetically mixed and eukaryotes are mostly multicellular and do contain genetic mixing
Golgi apparatus	modify sort and package proteins
nucleolus	location of where ribosomes are made
cytoplasm	fluid necessary for biochemical reactions
nucleoplasm	the building blocks of nucleic acids
robert hooke	looked at cork froma plant under a microscope and coined the term cell
original cell theory	•all living things are composed of one or more cells •cells are the basic unit and structure of all living things •all cells come from preexisting cells
rudolf virchow	stated that cells come from prexitsing cells
anton van leeuwenhoek	developed the earliest form of microscopes
louis pasteur	showed that broth can generate microbes
modern cell theory	•cells of similar species have the same basic chemical composition • cellular organisms contain specialized parts that perform functions necessary for life •energy flow occurs in cells
Mathias cheleiden	stated that all plants were made of cells
endosymbyotic theory	states taht eukaryotic cells developed from a prokaryotic cell
francisco reidi	performed experinment with jars
theodore schawann	stated that all animals were made of cells
lynn margulis	endosymbiotic theory
made the term "animalcules" or bacteria	anton van leeuwen hoek
lazaro spallanzai	performed expirenment iwht jars

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	Creado por kenya hernandez hace alrededor de 2 años