Practice Questions

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#Question id: 5639

In a comparison of plant and animal development, it is found that:

#Unit 5. Developmental Biology

Animals evolved from plants, and animal developmental strategies are derived from those of plants
Fully differentiated cells of plants are still totipotent, and will readily form a complete fertile plant whereas the differentiated state of animal cells is difficult to reverse
Gene regulation evolved later than the split between plants and animals, and is executed differently in the two kingdoms
Basic metabolic pathways and intracellular structures evolved separately in plants and animals and are fundamentally different

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TLS Online TPP Program

#Question id: 18675

#Unit 13. Methods in Biology

Which of the following is the example free solution electrophoresis

TLS Online TPP Program

#Question id: 7293

#Unit 5. Developmental Biology

In agamous mutant (flower within flower phenotype) which of the following statements is valid?

TLS Online TPP Program

#Question id: 10904

#Unit 6. System Physiology – Plant

The sugar is a carbohydrate that are generally translocated in the phloem in which form?

TLS Online TPP Program

#Question id: 5653

#Unit 5. Developmental Biology

Why is meiosis required for germ cell formation, yet is never used by somatic cells?

TLS Online TPP Program

#Question id: 27927

#Unit 11. Evolution and Behavior

A functioning duplicate that becomes fixed in a population can meet one of several ultimate fates, except__