Which of the following is a type of signaling in which a cells respond to substrate that they themselves release ?

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#Question id: 23814

#General Aptitude

Offline device is

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#Question id: 5800

#Unit 8. Inheritance Biology

A frameshift mutation could be caused by:

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#Question id: 23178

#Unit 13. Methods in Biology

If cyan fluorescent protein (CFP) and yellow  fluorescent protein (YFP) are present in close proximity  and emission light of wavelength 433nm is applied what will be observed.

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#Question id: 4965

#Unit 11. Evolution and Behavior

What is thought to be the correct sequence of these events, from earliest to most recent, in the evolution of life on Earth?

1.  origin of mitochondria

2.  origin of multicellular eukaryotes

3.  origin of chloroplasts

4.  origin of cyanobacteria

5.  origin of fungal-plant symbioses

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#Question id: 26478

#Unit 2. Cellular Organization

How many operators in Lac operon system