Thin and stretchy which controls passage of substances in and out of the cell
<span>This statement is an example of a negative feedback: <span>The first enzyme in a reaction sequence lowers the activation energy of the reaction.
</span>In Biology, negative feedback always results in a reaction that has a decreased function. This type of feedback occurs as a response to a particular kind of stimulus.
Negative feedback is necessary because it lessens the overall output of a particular system; as this continually happens, the system begins to stabilize. In Biology, this is what any organic material always seeks to achieve, a level of stabilization known as homeostasis or equilibrium.</span>
The number of chromosomes for haploid pea plant cells is 7!
Sex linked disorders are heritable characteristic carried by a sex chromosome.
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