Which of the following studies would a community ecologist undertake to learn about competitive interactions? 

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#Question id: 31237

#Unit 2. Cellular Organization

If a cell in the G1 phase is fused with a cell in the S phase, then what will happens?

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#Question id: 5526

#Unit 5. Developmental Biology

The allantois

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#Question id: 53

#Unit 1. Molecules and their Interaction Relevant to Biology

Calculate the number of times the DNA of a modern E. coli cell has been copied accurately since its earliest bacterial precursor cell arose about 3.5 billion years ago. Assume for simplicity that over this time period, E. coli has undergone, on average, one cell division every 12 hours (this is an overestimate for modern bacteria, but probably an underestimate for ancient bacteria).

TLS Online TPP Program

#Question id: 28097

#Unit 6. System Physiology – Plant

Asada-Halliwell pathway protects plants against oxidative stress during unfavorable environmental growth regimes 

a. Also known as The ascorbate-glutathione pathway 

b. Involved only enzymatic reaction 

c. Involved both enzymatic as well as non enzymatic reation 

d. Is an indispensable component of the ROS homeostasis mechanism of plants

Which of the following is correct

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#Question id: 23695

#Unit 13. Methods in Biology

Yeast artificial chromosomes contain which of the following elements?