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#Question id: 3216


The frequency of galactosemia is approximately 1 in 40,000 live births. The frequency of the carrier state can be calculated as

#11. Evolution and Behavior
  1. 1 in 50 live births         

  2. 1 in 100 live births

  3. 1 in 200 live births              

  4. 1 in 500 live births


Answer:- Option(s): 2


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#Question id: 8923

#9. Diversity of Life Forms

Which of these genetic processes may be most helpful in accounting for the Cambrian explosion?

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#Question id: 5339

#8. Inheritance Biology

In human, X and Y chromosomes are not generally homologous due to

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#Question id: 1101

#4. Cell Communication and Cell Signaling

The activity of adenylyl cyclase is essentially the opposite of which of the following enzymes?

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#Question id: 18007

#11. Evolution and Behavior

The following geological eras mark the advent of important events in the history of earth- origin of first vertebrates armored fishes, origin of First reptiles, origin of first dinosaurs;
a) Triassic b) Pennsylvanian
c) Ordovician d) Cambrian

Identify the correct match of the events with the geological era;

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#Question id: 5554

#5. Developmental Biology

Even in the absence of sperm, metabolic activity in an egg can be artificially activated by ________.

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