Quick Answer: What does it mean if something is shaded in a pedigree?

A half-shaded circle or square indicates that a person is a carrier of the trait. A completely shaded circle or square indicates that a person expresses the trait. A circle or square that is not shaded indicates that a person neither expresses the trait nor is a carrier of the trait.

What shaded means?

Shade is a subtle, sneering expression of contempt for or disgust with someone—sometimes verbal, and sometimes not.

What does a triangle mean in terms of a pedigree?

A triangle is used for any pregnancy not carried to term. … Pregnancy (P), Stillbirth (SB), Spontaneous abortion (SAB), Termination of pregnancy (TOP), Ectopic pregnancy (ECT).

How many generations are shown in this pedigree?

(7.4) Pedigree flashcards

A B
How many generations are shown on this pedigree?, 3 generations are shown.
Which individual is a female affected by the trait of interest?, I-2 is the affected female.
Which individual is a male affected by the trail of interest?, III-2 is the affected male.

Are circles male or female?

The use of shapes as gender symbols may have originated from kinship diagrams in anthropology, where a circle represents a female and a triangle represents a male.

What is an example of shade?

Shade is an area of darkness caused by an object blocking light from reaching it. An example of shade is the darkness created by holding an umbrella over your head on a sunny day. Light diminished in intensity as a result of the interception of the rays; partial darkness.

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What are the two types of shade?

Below are the most common types of shade structures and their unique features for any kind of project:

  1. Cantilever Shade Structures. Minimizes column obstruction, leaving more open space beneath the shade. …
  2. Hip Shade Structures. …
  3. Multi-Panel Shades. …
  4. Canopy Shade Structures. …
  5. Shade Sails.

What is a half shaded circle called?

What is a half shaded circle called? In geometry, the half circle is referred to as the semicircle.

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