If there is only 1, x means female and y means male. If there are 3 I'd say 3 x's means female and 2 y's means male. And three x's is female and 3 y's is male. Hope that helps
The answer is capillaries.
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Answer:
Allosteric effectors bind to the active site of an enzyme.
Allosteric effectors bind to the regulatory site of an enzyme.
Positive effectors increase enzyme activity.
Negative effectors decrease enzyme activity.
Negative effectors increase enzyme activity.
Explanation:
