Coral reefs occur on the southeast coast of the United States but not at similar latitudes on the southwest coast. Differences in which of the following most likely account for this?

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#Question id: 4677

#Unit 3. Fundamental Processes

In bacteriophage lambda, PRM (promoter for repressor maintenance) transcribes only the

TLS Online TPP Program

#Question id: 4280

#Unit 3. Fundamental Processes

Translocation of proteins into mitochondria and chloroplasts is characterized by

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#Question id: 33328

#Unit 2. Cellular Organization

Which of the following reactions is most directly responsible for bacterial cell growth and division?

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#Question id: 4890

#Unit 8. Inheritance Biology

A strain of Neurospora crassa, unable to synthesize the vitamin thiamine (t), is crossed with a strain that cannot synthesize the amino acid arginine (a). What information can be obtained from the resultant frequencies of ascospore patterns?

 A) The two loci (a) and (t) are independent assortment of each other

B) Both genes are closely linked to their respective centromeres.

C) no crossovers occurred between either gene and its centromere.

D) These two gene may reside on different chromosomes.

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#Question id: 5945

#General Aptitude

What was the day of the week on 3 October 2003?