<span>B, enzymes will denature at that temperature. Sucrase has an optimal temperature of about 37 degrees celsius so 1000 would definitely be too high for them to work.</span>
Answer:
C6H12O6(s) + H2O(l)➡ <em><u>C6H12O6(aq)</u></em>
Explanation:
C6H12O6 is a monosacchride (a hexose my be referring to any of the isomers; glucose, galactose, fructose).
MONOSACCHRIDES CAN NOT BE HYDROLYZED ANY FURTHER!
That's the reason they are called simplest sugars. That means you are not expected to expect this reaction as hydrolysis.
Answer:
variations between the sexes are smaller than variations within each sex
Explanation:
In a newly fertilized egg, the vitelline layer lifts away from the egg and hardens to form a fertilization envelope.
Therefore, the correct answer is Option A.
<h3>What is vitelline layer?</h3>
- Vitelline layer or vitelline membrane (VM) is a structure that surrounds the outer surface of the plasma membrane of an egg or ovum. In some organisms (e.g.: birds), the vitelline layer surrounds the extracellular yolk and the ovum.
- It is multilayered and functions to protect and give shape to the egg yolk and separate it from the egg white.
- VM consists of protein fibers and protein receptors necessary for sperm binding.
- As its function is to provide support and protection to the yolk, after fertilization, the vitelline layer gets hardened and separated from the yolk to form fertilization envelope.
Learn more about fertilization in sea urchins here:
brainly.com/question/10019212
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