flashcrads

Question 1

what is a carrier

Answer 1

a person who does not show the observable trait but is carrying the hidden recessive allele on the chromosomes.

Question 2

what are multiple alles

Answer 2

human blood types alleles 1a 1b i

Question 3

what is dominant

Answer 3

traits

Question 4

what are sex chromosomes

Answer 4

male/female

Question 5

what are human height

Answer 5

human skin color and human eye color

Question 6

what are one genetics

Answer 6

finger lengths

Question 7

what are human inheriteance

Answer 7

human blood type

Question 8

what are sickle cell anemia

Answer 8

sickle shape red blood cell

Question 9

what eystic filorosis

Answer 9

mucus in lungs

Question 10

what are sex linked genes

Answer 10

genes carried on sex chromosomes

Question 11

what is down syndrome

Answer 11

extra chromosome

Question 12

what is hemophilia

Answer 12

slow or no blood

Question 13

what is meiosis

Answer 13

sexuall reproduction

Question 14

what is asexual reproduction

Answer 14

identical

Question 15

what is cell devision

Answer 15

growth and repair

Question 16

what is variety

Answer 16

organism to be better

Question 17

what is the human inhertitance

Answer 17

the genetic process that depends on the presence of the y chromosomes

Question 18

what is the two allele system

Answer 18

T=tallness t=shortness

Question 19

what is sex chromosome

Answer 19

23rd chromosome
determine
1.Male Female
2.normal vs.red-green colorblind vision
with or without hemophilia
4.Muscular dystrophy other traits.

Question 20

what is the three allele system

Answer 20

A blood
B blood
Oblood recessive

Question 21

how many chromosomes are in a baby

Answer 21

body cell contains 46 chromosomes or 23 pair of chroosomes

Question 22

what is sex linked gene

Answer 22

Genes carried on sex chromosomes

Question 23

What I a normal human karyotype

Answer 23

22 pairs of auyosiomal chromosomes and one pair of sex chromosomes.