It's Just Chemistry
Life of the Cell
Potpourri
All in the Genes
Ecology and Evolution
100

Functional group that shows up in lipids, cell communication, nucleotides, and energy molecules

Phosphate

100

Channel that facilitates water's movement through cell membranes

Aquaporin

100

A cell with one set of chromosomes

Haploid

100
A protein that organizes DNA in the nucleus

Histone

100

This is represented by a node on a phylogenetic tree

Common ancestor

200

The process of water forming hydrogen bonds with other molecules

Adhesion

200

Solution type that can draw water out of a cell by osmosis

Hypertonic

200

Mendel's concept that genes inheritance is not linked

Independent assortment   

200

Process that makes copies of DNA sequences by heating and cooling them with added molecules

Polymerase chain reaction

200

This bacterial process enables other life to make proteins

Nitrogen fixation

300

A molecule made of C, H, O that has double bonds between its carbon atoms

Unsaturated fat (fatty acid)

300

Structure created by the centrosome to move chromosomes during cell division

Mitotic spindle   

300

Location of electron transport chain in cellular respiration

Inner mitochondrial membrane

300

Process that creates different RNA transcripts from one gene

Alternative splicing

300

This process returns water to the atmosphere from plants

Transpiration

400

Process that breaks polymers

Hydrolysis

400

Molecule that regulates enzymes at an allosteric site

Noncompetitive inhibitor

400

Process that creates genetic variation in prophase I of meiosis

Crossing over

400
Genes in bacteria that are only transcribed when needed in a catabolic process

Inducible operon

400
Rapid periods of evolutionary change followed by long periods of little change

Punctuated equilibrium

500

Type of bond that joins amino acids together

Peptide bond

500

Production of ATP during photosynthesis

Photophosphorylation

500
Developmental process that triggers nearby cells to express the same proteins

Induction

500

Genetic variation created by viruses

Transduction

500

Organisms whose ecological role is disproportionate to their population size

Keystone species

M
e
n
u