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Q7: The first 22 chromosomes contain hundreds of
Q9: On average, fetuses gain about _ pounds
Q25: A(n) _ uses sound waves to generate
Q32: A(n) _ is the intersection where the
Q34: A person's collection of genes is referred
Q48: When they practice walking, babies average between
Q57: Darius is learning the names of two
Q70: Fraternal twins are also called _ twins.<br>A)
Q81: Sally is born with 47 chromosomes instead
Q98: The neonate's vision _.<br>A) is clearest when