GENETICS AND EVOLUTION
GENETIC BASIS OF INHERITANCE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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They are siblings
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They are cousins
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They are married ("together")
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They are the children
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Detailed explanation-1: -A horizontal line connecting a mole and a female represents a marriage. A shaded circle or. square indicates that a person expresses the trait. A circle represents a female. A square represents a mole.
Detailed explanation-2: -In a pedigree, a circle represents a female, and a square represents a male. A filled-in circle or square shows that the individual has the trait being studied. The horizontal line that connects a circle and a square represents a marriage.
Detailed explanation-3: -In a coordinate plane, a line parallel to the Y-axis is called Vertical Line. It is a straight line which goes from top to bottom and bottom to top. Any point in this line will have the same value for the x-coordinate.
Detailed explanation-4: -Q. What does a horizontal line between a square and a circle mean? They are siblings.
Detailed explanation-5: -Circles in the pedigree represent females and squares represent males. Filled shapes indicate affected individuals while unfilled shapes indicate unaffected individuals.