Which of Thfollowing Statements Is TRUE

question 91

Multiple Choice

Which of thfollowing statements is TRUE?

• A)In aerobic respiration, ATP is released in the very first reaction.
• B)The process of glycolysis is restricted to anaerobic organisms.
• C)Ribose is a substitute for glucose in some pathways.
• D)Glycolysis occurs free in the mitochondria.
• E)Enzymes lower the activation energy for each step in the chemical reactions in respiration.

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Definitions:

Monozygotic Twins

Twins that are genetically identical as they were formed from a single fertilized egg that split into two, sharing 100% of their DNA.

Homozygous

Describes an organism that has two identical alleles for a particular trait or gene.

Heterozygous

Having two different alleles for a particular gene, one inherited from each parent, which can lead to variation in genetically determined traits.

Polygenic

Describing a trait or condition influenced by multiple genes, contributing to the complexity of genetic inheritance and variations in phenotype.