During exponential phase in batch culture, the growth rate of a culture is proportional to the concentration of cells present. When Streptococcus lactis bacteria are cultured in milk, the concentration of cells doubles in45 min. If this rate of growth is maintained for 12 h, what is the final concentration of cells relative to the inoculum level?

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#Question id: 6965

#I Life Science/ Life Sciences Group – I-V

what type of cleavage is used in frog embryos?

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#Question id: 4150

#SCPH28 | Zoology

Posttranslational glycosylation of proteins is inhibited specifically by:

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#Question id: 430

#SCPH01 Biochemistry

The reactions that digest foods in the mouth, stomach and intestine are classified as reactions.

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#Question id: 5574

#SCPH01 Biochemistry

In close comparisons, external fertilization often yields more offspring than does internal fertilization. However, internal fertilization typically offers the advantage that ________.

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#Question id: 5584

#SCPH01 Biochemistry

Which one of the following provides rapid block to polyspermy during sea urchin fertilization?