A pipe with length 3m and radius of 10cm has an outer layer of ice that is melting at the rate of 2picm^3 /min. How fast is the thickness of ice decreasing when ice is 2cm thick?

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#Question id: 5074

#Zoology

The "mid-blastula transition" is the point in development when:

TLS Online TPP Program

#Question id: 5075

#Zoology

Which of the following developmental processes has been most recently completed in the amphibian embryo shown here?

 

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#Question id: 5239

#Biochemistry

Which of the following statements is not true for Hfr strains of E. coli ?

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#Question id: 5240

#Biochemistry

If bacteria grow in the presence of a large amount of DNase, which of the following recombination process completely inhibited?

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#Question id: 5244

#Biochemistry

Transformation can used to map bacterial gene, which of the following statement is correct?

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#Question id: 5245

#Biochemistry

Which method of gene transfer involves direct contact between the bacteria?