Hereditry WK1 L4 Flashcards by shawyne syme | Brainscape

Q

WHAT IS A GENE?

A

A SECTION OF A CHROMOSONE/DNA

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Q

WHAT ARE ALIELS?

A

TWO OR MORE VERSIONS OF A DNA SEQUENCE

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Q

WHAT DO WE CALL NON DOMINANT ALEILS?

A

RECESSIVE

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Q

WHAT DOES THE CAPITAL ON THE ALIEL REPRESENT?

A

THE DOMINANT GENE

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Q

WHAT IS TWO OF THE SAME ALIELS CALLED?

A

HOMOZYGOUS

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Q

WHAT IS TWO DIFFRENT ALIELS CALLED?

A

HETEROZYGOUS

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Q

WHAT IS A GENO TYPE?

A

WHAT GENES YOU CARRY

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Q

HOW DO YOU WRITE BLOOD GROUPINGS?

A

WITH CAPITAL I FOR IMUNOGLOBIN

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Q

WHAT IS THE DOMINANT BLOOD GROUP?

A

A AND B - BOTH AS DOMINANT AS EACH OTHER

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Q

WHAT IS INCOMPLETE DOMINANCE?

A

TO BLEND BOTH DOMINANTS

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Q

WHAT SYMBOLS DO YOU USE FOR SEX LINKED?

A

X AND Y

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Q

CAN A Y GENE HAVE A DISEASE ALEIL?

A

NO

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Q

WHY DO Y GENES NOT HAVE DISEASE ALIELS?

A

BECAUSE ITS CARRIED ON THE MISSING SECTION OF THE CHROMOSONE

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