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TLS Online TPP Program

#Question id: 10760

Following are some statements of secondary metabolites of terpenes in plants is incorrect?

#Unit 6. System Physiology – Plant
  1. terpenes are generally insoluble in water
  2. Terpenes are formed by the fusion of five-carbon isoprene units
  3. They are biosynthesized from acetyl-CoA or glycolytic intermediates

  4. Terpenes are synthesized by malonic acid pathway and mevalonic acid pathway

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TLS Online TPP Program

#Question id: 23286

#Unit 8. Inheritance Biology

Individual chromosomes may lose or gain parts and the order of genes within a chromosome may become altered. These variations in the number and structure of chromosomes are termed as
TLS Online TPP Program

#Question id: 4716

#Unit 11. Evolution and Behavior

Which of the following is correct match?

A

Wallace

I

Changes in allele frequency due

to random genetic drift

B

Sewall Wright

II

Evolution by natural selection

C

Carl Woese

III

hybrid sterility

D

Haldane’s rule

IV

DNA sequencing led to molecular phylogenetics

TLS Online TPP Program

#Question id: 28285

#Unit 5. Developmental Biology

If the egg cell membrane potential is positive resting potential, then_____
TLS Online TPP Program

#Question id: 2743

#Unit 2. Cellular Organization

How many types of histone molecules are found in nature?
TLS Online TPP Program

#Question id: 4452

#Unit 3. Fundamental Processes

A final DNA element that binds RNA polymerase is sometimes found just downstream from the –10 element. This element is called the