Chaper 14 Vocab

Question 0

Cystic fibrosis

Answer 0

A human genetic disorder caused by recessive olio for chloride channel proteins characterized by excessive secretion of mucus on consequent vulnerability to infection fatal if untreated

Question 1

Alleles

Answer 1

Any of the alternative versions of a gene that produces distinguishable phenotypic effects

Question 2

Carrier

Answer 2

In genetics an individual who is heterozygous at any given genetic Lucas with one allele and one recessive allele the heterozygote is phenotypically dominant for the character determined by the gene but can pass on the recessive allele to offspring

Question 3

Codominance

Answer 3

The situation in which the phenotypes of both alleles are exhibited in the heterozygote because both alleles affect the phenotype and separate distinguishable what is

Question 4

Complete dominance

Answer 4

The situation in which the phenotypes of the heterozygote and dominant I was a go or indistinguishable

Question 5

Dominant allele

Answer 5

And allele that is fully expressed in the phenotype of a heterozygote

Question 6

Dihybrids

Answer 6

An organism that is heterozygous with respect of two jeans of interest all the offspring from a cross between parents W homozygous for different alleles are dihybrid

Question 7

Epistasis

Answer 7

Type of gene interaction in which one gene alters the phenotypic effects of another Jean that is independently inherited

Question 8

F1 generation

Answer 8

The first filial or hybrid offspring in a series of genetic crosses

Question 9

F2 generation

Answer 9

Offspring resulting from interbreeding of the hybrid F1 generation

Question 10

Genotype

Answer 10

The genetic makeup or set of alleles of an organism

Question 11

Huntingtons disease

Answer 11

I would human genetic disease caused by a dominant allele theaters but uncontrollable body movements and degeneration of the nervous system

Question 12

Homozygous

Answer 12

Having two identical alleles for a given gene

Question 13

Heterozygous

Answer 13

Having two different alleles for a given gene

Question 14

Hybridization

Answer 14

In genetics the meeting or crossing into true breeding varieties

Question 15

Incomplete dominance

Answer 15

The situation in which the phenotype of heterozygotes is in terminated between the phenotypes of individuals homozygous for either a little

Question 16

Law of independence assortment

Answer 16

Mendel second law stating that you can prove a little Sugargate or sword independently of each other perjuring gamy formation

Question 17

Law of segregation

Answer 17

Mandel’s first law stating that the two alleles in prayer segregated into different game eats during the night formation

Question 18

Monohybrids

Answer 18

An organism that is heterozygous with respect to a single gene of interest all the offspring from a cross between parents homozygous for different alleles are mono hybrid

Question 19

Multiple alleles

Answer 19

Not in this dang book

Question 20

Multinational

Answer 20

Also not in this darn book

Question 21

P generation

Answer 21

The current individuals from what offspring are derived in studies of inheritance Peastans for parental

Question 22

Punnett square

Answer 22

A diagram used in the study of inheritance to show the predicted results of random fertilization and genetic crosses

Question 23

Phenotype

Answer 23

The physical and physiological traits of an organism which are determined by its genetic makeup

Question 24

Pleiotropy

Answer 24

The ability of a single gene to have multiple effects

Question 25

Polygenic inheritance

Answer 25

And additive effect of two or more genes on a single Phenotypic character

Question 26

Pedigree

Answer 26

Diagram of the family tree showing the occurrence of herbal characters and parents in offspring over multiple generations

Question 27

Recessive allele

Answer 27

Analio who's photo to big effect is not observed in a heterozygote

Question 28

Sickle cell disease

Answer 28

A human genetic disease caused by recessive allele that results in the substitution of a single amino acid in a globe and polypeptide that is part of the hemoglobin protein characterized by deformed red blood cells do protein creation that can lead to nowhere symptoms

Question 29

Trait

Answer 29

Any detectable variant in a genetic character

Question 30

Test cross

Answer 30

Breeding in organism of unknown genotype with the homozygous recessive individual to determine the unknown genotype the ratio phenotypes and the offspring of the unknown genotype