Lab 13 Flashcards

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1
Q

What are alleles?

A

complimentary versions of genes

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2
Q

What are genes?

A

factors of characteristics

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3
Q

What is a genotype?

A

An individuals genetic makeup

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4
Q

What is a phenotype?

A

An individuals expressed genetic makeup?

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5
Q

A dominant gene will do what to the recessive gene?

A

Mask it

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6
Q

What is a co-dominant genetic relationship?

A

neither allele is dominant and both are expressed in separate ways

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7
Q

What are antigens?

A

glycoproteins that are found on the surface of red blood cells

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8
Q

What determines blood type?

A

The number and kinds of antigens on the surface of blood cells

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9
Q

Each unique antigen can cause the immune system to form _________

A

antibodies

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10
Q

What are antibodies?

A

specific proteins that will recognize and bind to antigens not normal found on the blood cells

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11
Q

What type of antigen does type A contain?

A

A

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12
Q

What type of antigen does type B contain?

A

B

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13
Q

What type of antigen does type AB contain?

A

AB

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14
Q

What type of antigen does type O contain?

A

none

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15
Q

Anti A and Type A will produce (agglutination of RBCs or not?)

A

agglutination

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16
Q

Anti B and Type A will produce (agglutination of RBCs or not?)

A

no agglutination

17
Q

Anti A and Type B will produce (agglutination of RBCs or not?)

A

no agglutination

18
Q

Anti A and Type AB will produce (agglutination of RBCs or not?)

A

agglutination

19
Q

Anti A and Type O will produce (agglutination of RBCs or not?)

A

no agglutination

20
Q

Anti B and Type B will produce (agglutination of RBCs or not?)

A

agglutination

21
Q

Anti B and Type AB will produce (agglutination of RBCs or not?)

A

agglutination

22
Q

Anti B and Type O will produce (agglutination of RBCs or not?)

A

no agglutination

23
Q

What are the possible genotypes of Type A blood?

A

IAIA or IAi

24
Q

What are the possible genotypes of Type B blood?

A

IBIB or IBi

25
Q

What are the possible genotypes of Type AB blood?

A

IAIB

26
Q

What are the possible genotypes of Type O blood?

A

ii

27
Q

When blood lacks a specific antigen the body’s immune system produces antibodies that will target and attack that antigen. T or F?

A

T

28
Q

What is agglutination?

A

When blood cells clump together due to antibodies attaching to blood cells with the wrong antigen

29
Q

How many enzymes are involved in the Rh factors

A

5

30
Q

The Rh factor is also known as antigen ___?

A

D

31
Q

What are the two states of Rh factor?

A

present or absent

32
Q

What is the genotype for someone with RH positive?

A

++ or +-

33
Q

What is the genotype for someone with RH negative?

A
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