Which type(s) of genetic transfer lead to incorporation of new DNA into the bacterial chromosome?

I. Conjugation mediated by F factor

II. Hfr mediated conjugation

III. Transduction

IV. Transformation

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#Question id: 23528

#Aptitude

The carrying capacity of a population is determined by its

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#Question id: 10962

#7. System Physiology – Animal

A 24-year-old man came into the ER with a broken leg. A blood test was ordered and his WBC count was 22 × 10^3/μl. Five hours later, a second blood test resulted in values of 7 × 10^3/μl. What is the cause of the increased WBC count with the first test?

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#Question id: 5426

#8. Inheritance Biology

Which of the following is incorrect regard polygenic inheritance?

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#Question id: 1419

#4. Cell Communication and Cell Signaling

Mitochondrial permeabilization can be induced by compounds that poke small holes in the outer membrane. This would cause:

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#Question id: 10575

#10. Ecological Principles

If the per capita birth rate (b) and per capita death rate (d) in one year is 0.80 and 0.20 respectively. if the initial population size is 600, what will be net change (dN) in population size in one year