biology 1

organelles in cells that produce energy and are responsible for many other cellular functions

• Nucleus
• Chloroplasts
• Mitochondria
• Ribosomes

a cellular structure, composed of RNA and protein, that functions as the site of protein synthesis within a cell, essentially linking amino acids together to form polypeptide chains based on the instructions provided by messenger RNA (mRNA).

• Nucleus
• Mitochondria
• Endoplasmic Reticulum
• Ribosome

gelatinous liquid that fills the inside of a cell. It is composed of water, salts, and various organic molecules. Some intracellular organelles, such the nucleus and mitochondria

• nucleus
• mitochondria
• chloroplasts
• cytoplasm

a cell organelle that synthesizes and stores lipids, carbohydrates, and other substances needed by the cell: 

• Smooth endoplasmic reticulum
• Mitochondria
• Golgi apparatus
• Rough endoplasmic reticulum

one of a pair of cellular organelles that occur especially in animals, are found near the nucleus, function in the formation of the spindle

• centrioles
• lysosomes
• ribosomes
• mitochondria

ny of various round or long cellular organelles of most eukaryotes that are found outside the nucleus, produce energy for the cell through cellular respiration, and are rich in fats, proteins, and enzymes

• Endoplasmic reticulum
• Mitochondria
• Ribosomes
• Chloroplasts

a semipermeable limiting layer of cell protoplasm consisting of a fluid phospholipid bilayer with intercalated proteins

• Cell wall
• Cytoplasm
• Nucleus
• Cell membrane

a saclike cellular organelle that contains various hydrolytic enzymes

• ribosome
• lysosome
• endosome
• peroxisome

the structure in a cell that contains the chromosomes

• mitochondria
• ribosome
• nucleus
• endoplasmic reticulum

1. a complex of vesicles and folded membranes within the cytoplasm of most eukaryotic cells, involved in secretion and intracellular transport.

• Endoplasmic reticulum
• Lysosome
• Golgi apparatus
• Mitochondria