Answer:
Glycolysis - cytoplasm
Kerb's cycle- mitochondrial matrix
Electron transport chain- inner mitochondrial membrane
Explanation:
Glycolysis is the first step of cellular respiration. The process of glycolysis occurs in the cytoplasm of the cell and this process is not dependent on oxygen. In glycolysis the glucose is partially oxidized into pyruvate molecules.
This pyruvate is fully oxidized in the Kreb's cycle which occurs in the matrix of mitochondria. NADH produced during the Kreb cycle and glycolysis feeds electron in the electron transport chain which is present in the inner mitochondrial membrane. This feeding of electron allows the formation of ATP and the process is called oxidative phosphorylation.
Endomembrane system include: the nuclear membrane, the endoplasmic reticulum, theGolgi apparatus, lysosomes, vesicles,endosomes and the cell membrane.
Answer:
a. Light moths on light trees.
d. Dark moths on dark trees.
Explanation:
The clear coloration of the moths allows them to mimic in the light trunks that can be of this color or covered with light lichens. Likewise, dark moths mimetize in dark trees, which can be of this color naturally or a cause of the industrial revolution and contamination with hollin. The mimicry allows them to camouflage themselves from theirs predators.
Answer:
The physical space between the presynaptic and postsynaptic neurons is called the synaptic cleft
and the chemical that is released to signal across this space is called a neurotransmitter
Explanation:
A synapse is the junction between dendrites of two adjacent neurons. Its function is to allow the transmission of nerve impulses from neurone to neurone. Tn the presynaptic knob there are vesicles which contain a transmitter substance which is usually acetylcholine. The acetylcholine diffuses from the presynaptic membrane to the postsynaptic membrane.
