Answer:
PGALD or Phosphoglyceraldehyde is an aldehyde compound where as pyruvate is Ester derivative
Explanation:
Difference between PGALD and Pyruvate
1 PGALD is the reduced from of phosphoglyceric acid where as pyruvate is the oxidized from of glucose.
2 PGALD is formed in the dark reaction of photosyntheis but pyruvate formed at the end product of glycolysis.
3 PGALD is used is in the regeneration of Ribulose bis phosphate(RUBP) where as Pyruvate is used in the formation of Acetyl CoA and also helps in the biosynthesis of Alanine by transamination process.
1.When a water molecule is released during polymerisation, it's called a condensation reaction. What this means is that 2 molecules come together, but release water as a by-product. A water molecule needs to be introduced for the polymer to break apart (hydrolysis).
2.When a water molecule is needed during polymerisation, it's something called hydrolysis. What this means is that a when a water molecule is introduced, it causes 2 molecules to join. When the polymer breaks, water is released (condensation reaction).
3.Hydrolysis takes place to join 2 molecules together. When the polymer is broken down, water isn't released as a by-product.
(sorry that I couldn't help much on the last one).
4.5 billion years is about the earths age
Answer: 1. True
2. Between six and right hours
Explanation:
1. Energy simply refers to the ability to do work. It's the strength that's required to be able to sustain a mental or physical activity.
It should be noted that fir positive interaction, energy requires physical activity, a balanced diet, adequate sleep, satisfying work and opportunities. Therefore, the statement is true.
2. Even though the hours of sleep that's used by people typically varies, adults generally need about six to eight hours of sleep.
Answer: C) 13.5
Explanation:
Given that the frequency of an allele in a manatee population is 0.15 and said population is at Hard-Weinberg (a well-known equation usually used to calculating processes regarding allele and genotype frequencies), the correct number of 600 individuals that should be homozygous for the allele is <u>13.5 individuals.</u>