DNA and Genetics - chapter 5
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Lesson duration is: 45 minItems in this lesson
Slide 1 - Slide
Slide 2 - Slide
Slide 3 - Slide
Slide 4 - Slide
Slide 5 - Slide
Slide 6 - Slide
Slide 7 - Slide
What do squares represent?
A
Female
B
Male
Slide 8 - Quiz
What do circles represent?
A
Female
B
Male
Slide 9 - Quiz
What do the colored symbols represent?
A
They are ill
B
They carry a certain trait
C
They are dead
D
They are still alive
Slide 10 - Quiz
What does a horizontal line between two symbols represent?
A
They are siblings
B
They are partners
Slide 11 - Quiz
Slide 12 - Slide
Slide 13 - Slide
Dominant or reccesive?
timer
0:30
A
Dominant
B
Recessive
Slide 14 - Quiz
Slide 15 - Slide
Slide 16 - Slide
Dominant or reccesive?
timer
0:30
A
Dominant
B
Recessive
Slide 17 - Quiz
Slide 18 - Slide
How many generations are shown on the pedigree?
A
1 generation
B
2 generations
C
3 generations
D
4 generations
Slide 19 - Quiz
Which parent in the first generation carries the allele sickle cell anemia?
A
Father
B
Mother
Slide 20 - Quiz
How many children do the parents of the first generation have?
A
2
B
4
C
6
D
8
Slide 21 - Quiz
How many children were born in the 3rd generation?
A
2
B
4
C
6
D
8
Slide 22 - Quiz
Is the gene for sickle cell anemia likely to be dominant or recessive? Explain your answer
