DNA is replicated during the “S” phase (synthesis).
Negative feedback serves a regulatory mechanism for reaction to avoid overproduction of a particular product.
<h3>What is negative feedback?</h3>
Negative feedback is a regulatory mechanism in which the products of a given reaction serves as inhibitor or regulator of a step in the reaction sequence so that more of the product is not produced.
Many enzymatic reactions in the body employ negative feedback for their regulation.
For example, high ATP concentration serves as negative feedback for glycolysis.
Learn more about negative feedback at: brainly.com/question/4636540
The options attached to the question above are listed below:
A) Carbon
B) Oxygen
C) Sugar
D) Water
ANSWER
The correct option is D, WATER.
Water is very important to the functioning of all cells and no cell can survive without it. Water play many roles in the cells, these include: distribution of nutrients, elimination of wastes, regulation of temperature, lubrication and it also acts as a transportation medium for moving particles from one point in the cell to another point.
Answer: Synapse connects neurons and neurotransmitters are the chemicals that help in the communication of neurons.
The given statements can be completed as-
The synapse connects the axon of one neuron with the dendrite of another neuron to relay messages.
The cells release chemicals known as neurotransmitters ( such as acetylcholine) into the synaptic gaps to communicate with one another.
Neurotransmitter are the chemical messengers that carry chemical signal to the target neuron where it gets converted into electrical impulses. Synapse is a place or gap between the axon terminal of one neuron and the dendrite of another neuron.
C. is correct because when their bodies are colder they are not able to digest as quickly. they digest much quicker at a warm temperature.
