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: 16024

#Section 6: Plant, Animal and Microbial Biotechnology

Range of optimum glucose concentration present in the culture media is

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#Question id: 19955

#Section 5: Bioprocess Engineering and Process Biotechnology

A culture system with constant environmental conditions maintained through continual provision of nutrient and removal of wastes is called __________ culture system.

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#Question id: 4738

#Section 3: Genetics, Cellular and Molecular Biology

Red kernel color in wheat results from the presence of at least one dominant allele of each of two independently segregating genes . Kernels on rr bb plants are white, and the genotypes R— bb and rr B— result in brown kernel color. Suppose that plants of a variety that is true breeding for red kernels are crossed with plants true breeding for white kernels produced F1 were allowed to selfing .what are F2 phenotype ratio ?

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#Question id: 3771

#Section 3: Genetics, Cellular and Molecular Biology

In DNA replication, the resulting daughter molecules contain one strand of the original parental DNA and one new strand. What is the explanation for this phenomenon

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#Question id: 15499

#Section 4: Fundamentals of Biological Engineering

Growth yield coefficient of microbes is defined as