Answer:
The correct answer is D; ATP hydrolysis inside mitochondria
Explanation:
Proteins imports brought into the matrix of mitochondria are normally taken up from the cytosol in practically less time after their discharge from ribosomes. Transportation of protein imports into the matrix is driven by energy which is supplied by:
- <u>ATP hydrolysis outside the mitochondra: </u>this occurs in the first step of translocation process. ATP hydrolysis drives the release of newly synthesized polypeptides from the hsp70 group of chaperone proteins.
- <u>an electrochemical proton gradient</u> across the inner mitochondrial membrane maintained by electron transport process in the inner membrane.
- <u>ATP hydrolysis in the matrix</u>: Hsp70 chaperone proteins in the matrix space likewise have a job in the translocation procedure, and they are the third point in the import procedure at which ATP is expended.
Cells can only come from pre-existing cells
CELL THEORY
1. cells are the basic units of structure
2. all living organisms contain one or more cells
3. all cells come from preexisting cells
Hope I helped
Currently it takes about 27.3 days for the Mon to rotate full circle around it's axis. It takes about 27 days for the Moon to make full circle around the Earth. This is why we always see the same side of Moon.
If the Moon was rotating around it's axis as quickly as Earth it would mean that it takes about 24h to rotate. Currently, no matter where we stand on the Earth we can see the same side of Moon. If the Moon had 24h rotation period we would see different parts of Moon from different parts of Earth. We would see the entire surface of Moon. But, as the Moon and the Earth would have same rotation period from some point on Earth we would constantly see the same side of Moon.
Example: From Europe we would see one side, from North America other side and from Asia yet another side. But from Europe we would constantly see the same side of Moon.
Answer:
The wider base stands for foods with little or no solid fats or added sugars. These should be selected more often. The narrower top area stands for foods containing more added sugars and solid fats. The more active you are, the more of these foods can fit into your diet.
Explanation:
Answer:
a) Which sensory neurons are activated
b) Receptive fields
c) Frequency of the action potentials and size of action potential
d) Duration of action potential train and Duration of a single action potential
Explanation:
- <u>Sensory modality</u> : The sensory modality is Which sensory neurons are activated
- <u>Location of the stimulus </u>: The location of the stimulus is in the Receptive fields
- <u>Intensity of the stimulus </u>: The Intensity of the stimulus represents the frequency of the action potentials and size of action potential
- <u>Duration of stimulus </u>: The duration of the stimulus is Duration of action potential train and Duration of a single action potential
