<span>Cofactors are non protein chemical compounds. During DNA synthesis all DNA polymerases all share a two-metal ion-catalyzed polymerase mechanism. One of the metal ions attacks the primer hydroxly group, the second stabilizes the oxygen's negative charge. Magnesium ions are key to enzymatic reactions as they can generate magnesium-substrate scaffolds to which enzymes bond.</span>
Answer:
to deliver information about the physiological variable to the integrating center
Explanation:
The afferent or sensory neurons function in transmitting sensory information as action potential from the receptors to the CNS. It synapse with the inter neurons, at the spinal cord, for a bypass to the brain for mediation, The response from the brain is integrated (synapse with the efferent neuron) in the spinal cord and conducted by efferent or motor neuron to the effectors.
Organisms return carbon<span> dioxide to the </span>atmosphere<span> by respiration. It is not just </span>animals<span> that respire. Plants, algae and microorganisms do too. </span>Carbon<span> dioxide is also released into the </span>atmosphere<span> when fossil fuels such as coal and oil, and wood, are burned. hope this helps</span>
A. It acknowledges the correct amount of decimal points and could be a reasonable measurement.
B is incorrect because we don’t have measurements down to the hundredth place on the ruler.
C is incorrect because it doesn’t acknowledge the amount of decimal places available, only stating it as a whole number.
D is incorrect for the same reason as C.
