5. The family tree below shows the trait of having attached earlobes. Having attached earlobes is recessive, and having detached earlobes is dominant People with attached earlobes are shaded in
1
II
D
III.
a) Describe the sex and characteristics of the person labeled A. (1 point)
b) Describe the genotype of the person labeled B. (1 point)
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are there any answer choices

nucleic acid molecules are incredibly complex, containing the code that guarantees the four different nucleotide units comprise dna, the nucleic acid of interest to the genealogist. and one of four nitrogen-containing molecules called nucleotides

b. lithosphere, asthenosphere, mesosphere   is the answer most likely

b. to discover aspects of the natural world.

hopefully i .