The statement 'enzymes work by raising the energy of activation' is NOT true about the enzymatic activity. These proteins lower this energy.
<h3>Enzymes and activation energy</h3>
Enzymes are proteins capable of catalyzing specific chemical reactions in a given medium.
Enzymes work by lowering (instead of increasing) the activation energy of a chemical reaction.
Enzymes help to convert one or more reactants into specific products of the reaction that they catalyze.
Learn more about enzymes here:
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Answer: The correct answers are-
1) C) S Phase
2) A) prophase, metaphase, anaphase, telophase.
Cell cycle corresponds to the division of cell, which occurs primarily through two phases that are - Interphase ( which has G1, S, and G2 phase) during which cell grows, duplicates its genetic material and M ( mitotic phase) phase during which cell divides.
S phase ( synthesis phase) corresponds to the duplication of the genetic material (DNA). It takes place place after G1 ( Gap 1 phase) phase.
2) Mitosis is a type of cell divison in which one parent cell divides to produce two daughter cells with same number of chromosomes. Prophase is the first phase, followed by metaphase, anpahse, and telophase.
Answer:
c. independent variable
Explanation:
#<em>c</em><em>arryonlearning</em>
Answer D) : from testing the starch by iodine