Examlex
Both electrostatic and diffusion forces affect the concentration of ions in the extracellular and intracellular fluids.
Thymine
A nitrogenous base found in DNA, pairing with adenine in the structure of the DNA molecule.
Cytosine
Cytosine is one of the four main bases found in DNA and RNA, pairing with guanine in the genetic code.
Guanine
One of the four main nucleobases found in the nucleic acids DNA and RNA, which pairs with cytosine.
Adenine
One of the four nucleobase molecules in the nucleic acids of DNA and RNA, paired with thymine in DNA and uracil in RNA.
Q1: The standard drug treatment for angina pectoris
Q16: According to Goodale,the key function of the
Q17: The brain and spinal cord form the<br>A)
Q32: The _ is considered to be the
Q33: The process of phagocytosis involves<br>A) the removal
Q36: REM sleep is controlled by cholinergic neurons
Q52: The key symptom of myasthenia gravis is<br>A)
Q71: Cells of the choroid plexus that produce
Q73: Saltatory conduction speeds up conduction velocity in
Q100: Which of the following is correct regarding