SB1a
Organelles
Organelles
Type of cells that are very small, simple and have no membrane-bound organelles.
A. prokaryotic cells
B. eukaryotic cells
What are prokaryotic cells?
The part of the phospholipid lipid that is hydrophilic?
What is the head?
If you need quick available energy, which macromolecule are you relying on?
What are carbohydrates?
Reproduction that occurs quickly and usually happens with body or somatic cells.
What is mitosis
The energy molecule of the cell
What is ATP?
Have you ever wondered where glucose is made in plant cells? Me too. (Hint: What process do plants undergo to make glucose and where does it happen?)
What is the chloroplast?
Molecules being transported across the membrane without using energy?
What is passive transport?
Phosphate group, nitrogenous base, and sugars make up nucleotides that create which macromolecule?
What are nucleic acids?
Name one advantage/benefit of sexual reproduction.
What is genetic diversity or greater ability to adapt?
Organisms that make their own energy are ____ and consumers are called _____
autotrophs and heterotrophs
What is mitochondria?
The diffusion of water across a cell membrane.
What is osmosis?
The monomers (building blocks) of proteins.
What are amino acids?
What is 28? (Rationale: Skin cells are body/somatic cells and reproduce through mitosis)
Name one REACTANT/INPUT of photosynthesis
What is carbon dioxide, water OR sunlight?
Two organelles found in plant cells do not exist in animal cells.
What are the chloroplast and/or cell wall?
A protein is required to move molecules across the membrane from an rea of high concentration to low concentration.
What is facilitated diffusion?
Special proteins that speed up chemical reactions in cells.
What are enzymes?
What are the products of meiosis?
4 genetically different/unique daughter cells that are haploid.
Name ALL the PRODUCTS/OUTPUTS of aerobic cellular respiration
What are water, carbon dioxide, and 36 ATP?
Aerobic means in the presence of oxygen.
The organelle responsible for synthesizing (making) proteins.
What are ribosomes?
Solution A is a 5% salt solution
Solution B is a 20% salt solution.
Solution ___ is hypertonic and water will move passively to solution ____
Solution B and Solution A
When enzymes break down due to high heat or pH levels...
What is denaturing?
In meiosis, a parent cell with 20 chromosomes will make __ cells with ____ chromosomes.
4 cells with 10 chromosomes
If oxygen is NOT available, what process will follow glycolysis in a human muscle cell.
What is lactic acid fermentation?