Answer:
The correct answer is I think D
Explanation:
Have a great day! :)
1)Carbon is abundant and common
2)forms strong covalent bonds
3)has four valence electrons
4)variety of shapes
5)bonds with multiple elements.
Answer:
Friedreich ataxia is inherited in an autosomal recessive manner.
Explanation:
Autosomal recessive disorder is a type of disorder which occurs only when abnormal genes are present in both cells. Autosomal recessive is a method through which disease is passed from parents to offspring. Friedreich's ataxia is a genetic disease that is very rare which causes difficultly in movement from one place to another, a loss of sensation in the arms and legs, and speech in the patients.
Answer:
A antigens, B antibodies.
Explanation:
Always the opposite for blood type questions.
