Answer:
A.30
Explanation:
According to Chargaff's rule there is the same number of Thymine bases as there are of adenine
so we have 120 adenine and 120 thymine
300-120-120=60
those 60 base pairs are represented by cytosine and guanine which also pair with each other according to chargaff's rule they're equal in number
60/2=30 guanine bases
It is called geomagnetic reversal
A-metal is used to for the burner below the pot to speed the transfer
Answer:
From 1945–1955 the development of penicillin, which is produced by a fungus, along with streptomycin, chloramphenicol, and tetracycline, which are produced by soil bacteria, ushered in the antibiotic age.
Explanation:
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The period is usually 2 to 5<span> days. Symptoms that accompany </span>inflammatory disease<span> vary by </span>looking at<span> the underlying condition.</span><span> In addition to a sore, dry, or </span>unsmooth<span> throat, a cold or </span>respiratory disease might<span> cause:</span>
sneezing
a runny nose
a headache
a cough
fatigue
body aches
chills
<span>fever.</span>
your white blood cell (white blood cell) count will be higher after you have rhinitis or pollinosis. coryza is the associate degree <span>inflammatory response </span>and thus attracts white blood cell-like<span> eosinophils, basophils, mast. cells and lymphocytes.</span>
<span>There </span>area unit multiple parts in associate degree hypersensitive reaction and through<span> those phase </span>bound white blood cells areadditional active than others
