4 Bases that make up DNA

Set of alleles that determines a particular trait

Physical appearance of a particular trait

What type of mutation? TAGGATC -->TAGATC

What type of mutation? TAGGATC --> TAGCATC

What type of mutation? TAGGATC --> TAAGGATC

Type of reproduction involving 2 parents; offspring similar, but not exactly like parents

Type of reproduction involving only 1 parent; offspring exactly like the parent

Process that produces gametes; 1 parent cell divides twice and produces 4 daughter cells

Process in which one parent cell divides once and produces 2 cells; responsible for growth development, and repair in humans

Sex chromosomes of a female

Sex chromosomes of a male

Body structures on different organisms that are similar in structure, but differ in function

Advantage of sexual reproduction

Cell with no nucleus or membrane-bound organelles

Cell with a nucleus and membrane-bound organelles

Organelles that are in plant cells, but not in animal cells

Organelle in which cellular respiration takes place

Organelle that stores food, water, and waste

Fluid that fills the inside of the cell

Site for photosynthesis in a plant cell

Digests wastes and old worn-out organelles

Protects and provides support to plant cells

Controls all cell activities

Makes energy (ATP) for the cell

Non-membranous organelle which makes proteins

Transports compounds throughout the cell

Controls what enters and leaves the cell

Processes & packages proteins and lipids

Diffusion of water through the cell membrane from high to low water concentration

Movement of small molecules across the cell membrane from areas of high to low concentration; requires no energy

Movement of large molecules across the cell membrane with the help of carrier proteins from areas of high to low concentration

Type of passive transport in which molecules move across the cell membrane from high to low concentration

Process that requires energy to move molecules against the concentration gradient, from areas of low to high concentration

Organism that makes its own food

Eats only plants

Eats only animals

Eats both plants and animals

The amount of energy that is transferred from one trophic level to the next

One organism is helped (parasite)/ one organism is harmed (host)

Both organisms benefit

One organism is helped/the other is not affected

Products of cellular respiration

Products of photosynthesis

Examples of limiting factors for an ecosystem

Maximum number of individuals an ecosystem can support

More offspring are produced than will survive to maturity

Individuals that are best adapted to an environment will survive and reproduce

Name the process:

Name the process:

Speed up chemical reactions in the body by lowering (decreasing) activation energy

Chemical messengers in the body; provides for cell to cell communication within the body

46 total chromosomes

23 total chromosomes