In a diploid cell with 5 chromosome pairs (2n = 10), how many centromeres will be found in a nucleus at G2 of the cell division cycle?

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#Question id: 18903

#SCPH06 I Botany

For imaging purpose, a specialized gamma camera is used to detect the radiation throughout the body. Most used techniques in nuclear imaging are 

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#Question id: 10723

#SCPH06 I Botany

What does the graph tell you about the effect of a keystone species?

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#Question id: 344

#SCPH01 Biochemistry

The partial negative charge at one end of a water molecule is attracted to the partial positive charge of another water molecule. What is this attraction called?

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#Question id: 99

#SCPH01 Biochemistry

Which of the following are the main reasons that glycoproteins are so diverse when compared to other proteoglycans are

A) they may contain different sugars in different combinations and chain lengths.

B) β or a-glycosidic linkages may join various carbon atoms in the sugars.

C) they are found in both bacterial, plant and animal cells.

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#Question id: 313

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

What is the difference between a particle being hydrated versus being solvated?