What does the term 'consanguineous marriage' refer to?

Inbreeding and Genetic Diversity Concepts

Interactive Video
•
Biology, Science, Mathematics
•
11th - 12th Grade
•
Hard

Patricia Brown
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Marriage between individuals from different countries
Marriage between close blood relatives
Marriage between individuals of the same gender
Marriage between individuals of different species
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the context of inbreeding, what is the primary concern with consanguineous marriages?
Decreased risk of genetic disorders
Increased risk of genetic disorders
Increased genetic diversity
Decreased genetic diversity
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a first cousin marriage, what is the probability that a fourth-generation child will be homozygous for a specific allele?
1/16
1/32
1/64
1/128
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many different alleles are considered in the first cousin marriage example?
Two
Three
Four
Five
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the inbreeding coefficient for a fourth-generation individual in a first cousin marriage?
1/16
1/64
1/8
1/32
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a full sibling marriage, what is the probability of homozygosity for any allele in the third generation?
1/32
1/16
1/8
1/4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the inbreeding coefficient for a third-generation individual in a full sibling marriage?
1/8
1/4
1/2
1/16
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