A patient presents with a painful red eye. The pain came on through the night and is unrelenting. THe pain is decscribed as a deep, severe, aching pain. On examination the central vision is decreased. The conjunctiva is clear. There is ciliary injection noted. The pupil is fixed and dilated. The cornea is steamy/cloudy looking. Based on the history and physical exam findings what do you most suspect.

Acidic solutions will have access of hydroxide ions.

Which of the following is a monosaccharide found in milk

Trace elements are the elements that are essential for sustaining life.

The complimentary strand of DNA with the sequence: CTTTCCGAA will be: 

 Which of the molecule in the fig. 2 has a carbonyl carbon in the form of a ketone and which of the molecules contains an aldehyde group? 

Cell membrane contains phospholipids.

Carbon, hydrogen, oxygen, and nitrogen are the least abundant elements of living matter.

Elements belonging to group 1 are known as noble gases or inert elements and they do not participate in bond formation.

An ionic chemical bond is one in which