Higher Unit 2 full set

Definition: Lower chambers of the heart that send blood to an organism's body.

• Hypothalamus

• Atria

• Homeostasis

• Ventricle

Definition: Vectors which allow for larger fragments of foreign DNA to be inserted.

• Nad

• Homeostasis

• Artificial chromosome

• Mutagenesis

Definition: Series of carrier proteins attached to the inner mitochondrial membrane.

• Activation Energy

• Reversible Reaction

• Electron Transport Chain

• Energy Investment Phase

Enzyme which seals the DNA backbone.

• Atp Synthase

• Homeostasis

• Mutagenesis

• Ligase

When the expression of an enzyme has been initiated.

• Induced

• Metabolic Rate

• Homeostasis

• Hypothalamus

Living cells.

• Aestivation

• Vasoconstriction

• Effectors

• Viable

An organism whose internal environment is dependent upon the external environment. These organisms have low metabolic costs and occupy a narrow range of ecological niches.

• Consequential Dormancy

• Regulator

• Homeostasis

• Conformer

Circulatory system of fish that has one atrium and one ventricle.

• Incomplete double circulatory system

• Citric acid cycle

• Single circulatory system

• Affinity

Enzymes which remove hydrogen ions and electrons from molecules.

• Glycolysis

• Atp synthase

• Catabolic

• Dehydrogenase enzyme

Site of the Citric Acid Cycle.

• Bacteria

• Regulatory sequence

• Matrix of mitochondria

• Fermentation