You set up a mapping cross involving two genes of interest in Saccharomyces and determine the following tetrad types: 8 nonparentalditype; 12 tetratype; 80 parental ditype. Calculate the most accurate map distance between these two genes.

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#Question id: 26942

#Unit 10. Ecological Principles

J-shaped population growth curves are represented by which of the following population growth models?

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#Question id: 34124

#Unit 7. System Physiology – Animal

Which of the following is produced only by large amounts of glucocorticoids?

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#Question id: 28632

#Unit 2. Cellular Organization

What will happen when E2Fs are bound to Rb?

a) E2Fs transcriptionally inactive

b) E2Fs transcriptionally active

c) It involve to repress the transcription by recruiting chromatin-modifying enzymes

d) Phosphorylation on multiple sites of Rb

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#Question id: 2374

#Unit 2. Cellular Organization

Which of the following best describes the fluid mosaic model?

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#Question id: 27014

#Unit 10. Ecological Principles

competition can be observed between plants, where one species produces & secrete chemicals & inhibits the growth of another species, is an example of