The trachea is located behind the esophagus.
a. true
b. false
Answer: b. false
Biology & Microbiology
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What is the genotype of “B”?
a. aa b. Aa c. AA d. either aa or Aa e. either Aa or AA
Biology & Microbiology
The germ layers are formed in which of the following stages?
a. cleavage b. morula c. gastrula d. zygote e. blastula
Biology & Microbiology
The total protein content of the cell is called the ________
Fill in the blank with correct word.
Biology & Microbiology
Sickle-cell disease is a result of an abnormality in __________.
a. albumin b. thrombin c. erythropoietin d. hemoglobin e. immunoglobulins
Biology & Microbiology