Mitochondrial DNA --> Inherited from one's mother and is found outside of the cell nucleus (E.)
Genes --> The basic and fundamental part of heredity (B.)
Mitochondria --> The small structures in the cell that are responsible for creating energy and carry several pieces of DNA (D.)
Hybridization --> Binds together DNA with a complimentary DNA sequence (A.)
Polymerase chain reaction --> Creates strands of DNA from small samples of DNA at crime scenes (C.)
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Answer:
See the answer with the explanation below.
Explanation:
Assuming the allele for sickle cell disease is represented by S and the alternate, non-sickle cell version is A; AA would be <em>homozygous normal</em>, AS would be <em>heterozygous normal</em>, and SS would be a <em>sickler</em>.
a. <em>The genotype of the father in the first generation would be </em><em>AS</em>.
The father is heterozygous, since the mother is affected and the couple produced an affected child. The cross can be illustrated thus:
AS (father) x SS (mother) = AS, AS, SS, SS
b. <em>The genotype of the daughter in the second generation would be </em><em>SS</em><em> </em>since she is phenotypically affected for the disease.
c. <em>The genotype of individual 3 in the second generation would be heterozygous, </em><em>AS</em>.
The cross between the the heterozygous normal father and the sickler mother can only produce one of heterozygous normal individuals or sickle cell diseased individuals. Hence, individual 3 has to be heterozygous since he appeared phenotypically normal in the pedigree.
Explanation:
The answer is d..because the alveoli inside the lungs absorb oxygen..then cells transport oxygen to the blood stream which in turn oxygenate all the cells of the animal body..
chewy ,wrapped ,not in all white ,the wrapper is clear
