The junction between new and old peptidoglycan forms a ridge on the cell surface of gram-positive bacteria called:

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#Question id: 22117

#Unit 12. Biochemical Engineering

If counting was done in base 5 (instead of 10) so that 5 (in base 10) would be written as 10 (in base 5), 6 (in base 10) would be written as 11 (in base 5), then 89 (in base 10) will be written as which of the following numbers in base 5?

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#Question id: 22119

#Unit 12. Biochemical Engineering

A students average marks (arithmetic mean) on three tests is 80. Which of the following CANNOT be the number of tests on which (s)he earned exactly 80 marks?

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#Question id: 22120

#Unit 12. Biochemical Engineering

If 0<a<b<1,which of the following is INCORRECT?

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#Question id: 22121

#Unit 12. Biochemical Engineering

If 25% of 260 equals 6.5% of 10a, what is a?

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#Question id: 22124

#Unit 12. Biochemical Engineering

How many triangles are present in this figure? 

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#Question id: 22126

#Unit 12. Biochemical Engineering

What will come in place of (*) in the following number series? 19, 26, 40, 68, 124 (*)