genetic disorders/diseases (f)

Question 1

what are the three main types of disorders

Answer 1

gene, chromosome, and inherited through body cell mutation

Question 2

gene mutation

Answer 2

affecting the DNA sequence

Question 3

chromosome mutation

Answer 3

changing the number or location of genes

Question 4

inherited through body cell

Answer 4

autosomal or sex cell

Question 5

what are the three types of inherited disorders

Answer 5

autosomal dominant, autosomal recessive, x-linked recessive

Question 6

autosomal dominant

Answer 6

expressed with one copy of the dominant allele, only in body cells

Question 7

autosomal recessive

Answer 7

expressed with two copies of the recessive allele, only in body cells

Question 8

x-linked recessive

Answer 8

expressed with one (male) or 2 (female) copies of the recessive allele, only in reproduction cells

Question 9

occurs during DNA replication

Answer 9

a change to the original DNA sequence

Question 10

examples that occur during dna replication

Answer 10

cystic fibrosis, sickle cell anemia

Question 11

occurs during meiosis

Answer 11

exchanges the number or location of genes on the chromosome