TLS Online TPP Program

#Question id: 11151


What conclusion can be drawn validly from these data?

#Unit 9. Diversity of Life Forms
  1. Humans and other primates evolved from rabbits within the past 10 million years.
  2. Most of the genes of other organisms are paralogous to human genes, or with chimpanzee genes.
  3. Among the organisms listed, humans shared a common ancestor most recently with chimpanzees.
  4. Humans evolved from chimpanzees somewhere in Africa within the last 6 million years.
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TLS Online TPP Program

#Question id: 10292

#Unit 6. System Physiology – Plant

The oxidative pentose phosphate pathway also known as

TLS Online TPP Program

#Question id: 10293

#Unit 6. System Physiology – Plant

the main glucose transporter in the cells of skeletal muscle, cardiac muscle, and adipose tissue, which is

TLS Online TPP Program

#Question id: 10294

#Unit 6. System Physiology – Plant

Which of the following route are available for the oxidation of sugars in plant cells?

TLS Online TPP Program

#Question id: 10295

#Unit 6. System Physiology – Plant

Reactions of the pentose phosphate pathway regeneration run six turns of this cycle, what will be predict after that?

TLS Online TPP Program

#Question id: 10296

#Unit 6. System Physiology – Plant

Which of the following statements about the oxidative pentose phosphate pathway is incorrect?

TLS Online TPP Program

#Question id: 10297

#Unit 6. System Physiology – Plant

The following statements are related to pentose phosphate pathway.

a) The first and third steps are oxidations with large, negative standard free-energy changes and are essentially irreversible in the cell

b) NADPH rises and inhibits the first enzyme in the pentose phosphate pathway. As a result, more glucose 6-phosphate is available for glycolysis

c) All the enzymes of the reversible reaction of the pentose phosphate pathway are located in the cytosol

d) The NADPH is used for biosynthetic reactions such as lipid synthesis and nitrogen assimilation in the cytosol

which one of the following combination  of above statements is incorrect?