cells
Prokaryotic cells have ____________________ and _____________________, but no_______________.
genetic material DNA/ cytoplasm Ribosomes/ nucleus organelles
Diffusion: movement from ____________ to _____________ concentration. ___________ energy
high/ low
does NOT use energy
list the function of the following macros
carb: lipid: protein: nucleic acid:
carb: quick energy
Lipid: long term energy storage, cushion/ protection
protein : builds structure
nucleic acid: stores and transmits genetic information
Photosynthesis converts __________ to __________ energy
sunlight/ chemical
Asexual: Makes __________ copies (clones), involves __________(type of division) __________ parent
identical, mitosis, One
Eukaryotic cells have their ____________________ surrounded by a _________________.
DNA/ nucleus
Active transport: Movement from _____________ to ___________ concentration. (______________ the gradient) Uses ATP energy
low/ high/ against
What is the monomer for the following:
carb: lipid:
Protein: nucleic acid:
monosaccharide (simple sugar, fatty acid, amino acid, nucleotide
Photosynthesis takes place in the _________________.
Cellular respiration takes place in the ___________________.
chloroplast
mitichondria
Sexual: Adds __________, involves __________ and fertilization, __________ parents.
variety, meiosis, 2
Plant cells have ____________________for photosynthesis and __________________ made of cellulose.
chloroplasts/ cell wall
Cell Membrane
Also called the ________________ membrane.
plasma
Which macromolecule(s) contain nitrogen?
proteins and nucleic acids
Cellular respiration converts __________ to __________.
food (glucose)/ ATP
Meiosis: Two divisions → _________(#n)_ → _________(#n)_, results in __________ different haploid cells, forms __________ (egg & sperm).
2n, n, 4, gametes
Both plant and animal cells have _______________ (make ATP) and ________________ (make protein).
mitochondria/ ribosomes
cell membrane made of __________ and __________.
lipids and proteins
How many times can an enzyme be used?
over and over unless it gets damaged
Photosynthesis equation in words:
sunlight + Water + carbon dioxide = glucose + oxygen
Mitosis: One division → _________(#n)_ → _________(#n)_, results in __________ identical cells.
2n, 2n, 2
What is 1 example of a prokaryotic cell and 1 example of a eukaryotic cell?
Bacteria (prokaryote), animal cell/ plant cell (eukaryote)
the cell membrane helps maintain ____________ by ___________________
homeostasis/ controlling what enters and leaves the cell
Enzymes are made of which macromolecule?
protein
Cellular respiration equation in words:
Glucose + oxygen = carbon dioxide + water + ATP
mitosis results in __, ________,_______, ______ cells, while meiosis results in __, _______, ______ .
2, identical, diploid, somatic
4, haploid, gametes