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TLS Online TPP Program

#Question id: 23407

A reporter says the number of bus accidents is more than that of car accidents, the number of car accidents is less than that of bus accidents. Which of the following conclusion can be drawn the report?

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. There are more buses on the road than trucks
  2. Truck drivers are very careless
  3. There are more trucks than cars on the road
  4. None of these
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TLS Online TPP Program

#Question id: 5560

#Unit 5. Developmental Biology

In a newly fertilized egg, the vitelline layer ________.
TLS Online TPP Program

#Question id: 2060

#Unit 2. Cellular Organization

An animal cell lacking carbohydrates on the external surface of its plasma membrane would likely be impaired in which function?
TLS Online TPP Program

#Question id: 23034

#Unit 12. Applied Biology

Which of the following is a method of adding natural microbes?
TLS Online TPP Program

#Question id: 23841

#Unit 2. Cellular Organization

Which step of myosin movement along the actin filament is performed in the absence of ATP?
TLS Online TPP Program

#Question id: 3422

#Unit 11. Evolution and Behavior

Micro-evolution is the term used for changes in allele frequencies that occur over time.

A) It gives rise to changes in the gene pool, which results in few changes in the same species

B) It occur above species level

C) New addition, deletion in the genetic structure, resulting in the formation of new species

D) It changes occurs over short time scales

Which of the following combinations is correct?