Protocells are self-organized, spherical collection of lipids. This is the proposed as the stepping stone to the origin life. One of the important qualities of protocells is its self-replicating, using the amphiphilic molecules. This requires repeatable set of chemical events.
GACTCCGTAACGGTTAACC.
CTGAGGCATTGCCAATTGG
G- pairs with C.
A- pairs with T. Unless it is mRNA then A pairs with U.
Answer:
B. Find the gene for insulin in a humans DNA.
Mutation results in new gene types, the new trait made by the gene; makes variation of two humans. Keep in mind, no two humans are the same; all humans have different heights, appearances and genes. The gene is passed down by sexual reproduction for generations; that is until a recessive( rare) gene appears in a child, then it passes on. This is never ending; and can be applied to dominant (most common) genes also.
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D. Gene
A gene is a unit of heredity which is transferred from a parent to offspring and is held to determine some characteristic of the offspring.
