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Why is the first enzyme in TCA cycle called citrate synthase and not citrate synthetase?
An engine absorbs 2000J of heat from a hot reservoir and expels 750J to a cold reservoir during each operating cycle. What is the efficiency of the engine?
Important practicals of. Biology class 9 Punjab board 2014
Q.2 For the nitrogen molecule, calculate the following: i) Translation energy per molecule at 300K ii) Translation energy per mole at 300K iii) Number density at 298.2K iv) Concentration at 298.2K
what causes japanese encephalitis.how can it be prevented
If A and B are tw
The focal length of the human eye is approximately 1.7cm.

Part A

What is thef-number for the human eye in bright light, when the pupil diameter is2.5mm?
f_{\rm number}= __________

Part B
What is thef-number in dim light, when the pupil diameter has expanded to7.0mm?
f_{\rm number}= __________

Express your answers using two significant figures.
Amanda 39
Amber 21
Time 9
Mike 32
Nicole 30
Scot 45
Erica 11
Tiffany 12
Glenn 39

(a) Determine the population standard deviation.
(b) Find three simple random samples of size 4, and determine
the sample standard deviation of each sample.
(c) Which samples underestimate the population standard
deviation? Which overestimate the population standard
deviation?
how is 6 water molecule produced in oxidation glucose?
how many is water molecule in glucose oxidation?
What will be the probable number of type of genotypes in a cross AABBCCĂ—aabbcc in F2 ?
a)27 b)64 c)8 d)81