inheritance jeopardy
DESCRIPTION
Inheritance Jeopardy. Categories: Five. Daily Doubles: Three. Definitions. Monohybrid Cross. Dihybrid Cross. Codominance, Incomplete Dominance. Pedigrees, Sex-Linkage. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 400. 400. 400. 400. - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/1.jpg)
Inheritance Jeopardy
Categories: Five.
Daily Doubles: Three.
![Page 2: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/2.jpg)
200
300
400
500
100
200
300
400
500
100
200
300
400
500
100
200
300
400
500
100
200
300
400
500
100
DefinitionsMonohybridCross
DihybridCross
Codominance, IncompleteDominance
Pedigrees,Sex-Linkage
![Page 3: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/3.jpg)
“GgHH” is an example of a _____, while “albino with hitchhiker’s thumb” is an
example of a _____.
![Page 4: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/4.jpg)
What are genotype, phenotype?
![Page 5: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/5.jpg)
The region of a chromosome that codes for one protein is called a
_____. A particular version of it is called an _____ and is usually
represented by one or more letters.
![Page 6: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/6.jpg)
What are gene, allele?
![Page 7: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/7.jpg)
With respect to the gene for antler length in moose (letter G), suppose that the dominant phenotype is long antlers, and the recessive phenotype
is short stunted antlers.With respect to the gene for coat pattern (letter P), the recessive
phenotype is a white chest spot, and the dominant phenotype is no spot.A moose with the genotype Ggpp
will have this phenotype.
![Page 8: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/8.jpg)
What is: long antlers and no white chest spot?
![Page 9: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/9.jpg)
A parent with the genotype AB is said to be _______.
![Page 10: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/10.jpg)
What is heterozygous?
![Page 11: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/11.jpg)
DAILY DOUBLE!Choose up to your current point total
to wager.
Win = plus wager x 2
Lose = subtract wager
![Page 12: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/12.jpg)
Match Law with Illustrative Example:A. Law of DominanceB. Law of Segregation
C. Law of Independent Assortment
1. Because the genes for chin dimples and hitchhiker’s thumb are on different chromosomes,
these traits are not inherited together.2. A parent with the genotype YY will only produce
children with a dominant phenotype.3. A parent with the genotype UuTt produces
gametes with only one U/u allele and only one T/t allele.
![Page 13: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/13.jpg)
What is A-2, B-3, C-1?
![Page 14: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/14.jpg)
One cat carries heterozygous, long-haired traits (Ss), and its
mate carries homozygous short-haired traits (ss). This is the
probability of an offspring with short hair.
![Page 15: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/15.jpg)
What is 50%?
![Page 16: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/16.jpg)
One flower is heterozygous red (Rr) and it is crossed with a
homozygous white (rr) plant. This is the probability of red-
colored offspring.
![Page 17: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/17.jpg)
What is 50%?
![Page 18: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/18.jpg)
In dogs, there is an hereditary deafness caused by a recessive gene, “d.” A kennel owner has a
male dog that she wants to use for breeding purposes if possible. The dog can hear, so he
must be either DD or Dd. If the dog’s genotype is Dd, the owner doesn’t to use him as a long-
term breeder. To find out, she breeds him with a deaf female (dd). They have 10 puppies.
If the male was heterozygous, this many puppies will be deaf. If he was homozygous, this many
puppies will be deaf.
![Page 19: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/19.jpg)
Heterozygous: 5.Homozygous: 0.
![Page 20: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/20.jpg)
Two plants with a dominant phenotype are crossed. 25% of their offspring have a recessive
phenotype.Therefore, these must have been their genotypes. (Homozygous
dominant, homozygous recessive, or heterozygous)
![Page 21: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/21.jpg)
What are heterozygous and heterozygous?
![Page 22: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/22.jpg)
This is a cross showing a heterozygous male mated with a homozygous female.
A (1) aa Aa (3) aaa (2) Aa aa
The numbered boxes 1, 2, and 3 represent these three real-world cells
respectively.
![Page 23: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/23.jpg)
What are a possible sperm, egg, and zygote?
![Page 24: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/24.jpg)
What is the probability that the offspring of a cross of iikk x iiKK would have a dominant phenotype
for both genes?
![Page 25: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/25.jpg)
What is 0%?
![Page 26: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/26.jpg)
What is the probability that a cross of JJuu x jjUU would be
heterozygous for both genes (JjUu)?
![Page 27: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/27.jpg)
What is 100%?
![Page 28: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/28.jpg)
A heterozygous platypus with twisted claws and pink foot pads
mates with another platypus who is homozygous recessive for both
traits.What are their odds of having
twisted-clawed, pink-foot-padded baby platypii?
![Page 29: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/29.jpg)
What is 25%?
![Page 30: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/30.jpg)
Two black-eyed, orange-gilled fish are both heterozygous (BbGg).
What are their odds of having pale-eyed, pink-gilled offspring?
![Page 31: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/31.jpg)
What is 1/16, or 6.25%?
![Page 32: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/32.jpg)
DAILY DOUBLE!Choose up to your current point total
to wager.
Win = plus wager x 2
Lose = subtract wager
![Page 33: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/33.jpg)
A farmer has a female goat that is homozygous recessive for both a thin
coat and stunted hooves (tthh).He wants offspring with thick coats and
normal hooves. He has his choice of males that are TThh, TtHh, or TtHH. Which male is most likely to produce
thick-coated, normal-hooved offspring, and what chance does he have?
![Page 34: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/34.jpg)
What is the male with the genotype TtHH, and 50%?
![Page 35: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/35.jpg)
A frog with striped feet mates with a frog with spotted feet, producing
babies whose feet have both stripes and spots. It’s an example of this
kind of inheritance pattern.
![Page 36: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/36.jpg)
What is codominance?
![Page 37: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/37.jpg)
Suppose koalas exhibit incomplete dominance with respect to nostril
color, and the letter N/n is used for the gene. If a black-nostrilled koala mates with a white-nostrilled koala,
what will be the phenotype and genotype of the offspring?
![Page 38: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/38.jpg)
What are gray nostrils, and Nn?
![Page 39: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/39.jpg)
If color is incompletely dominant, what are the odds that a red flower and an orange flower could have
yellow offspring?
![Page 40: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/40.jpg)
What is 0%?
![Page 41: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/41.jpg)
Recall that for blood type, A and B are codominant alleles while O is recessive to
both.In Mamma Mia, Sophie wants to know who her father is, but she could’ve saved herself
all that trouble. She has Type B blood, while her mother has Type A. Of her three possible fathers, Sam was Type O, Bill was type A, and Harry was type AB. Could any
of them be the right guy?
![Page 42: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/42.jpg)
Yes, Harry.
![Page 43: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/43.jpg)
Recall that for blood type, A and B are codominant alleles while O is recessive to both. And when it
comes to Rh factor, + is dominant to -.
What are the odds that an AB+- mother and an AO-- father would
have a child with B- blood?
![Page 44: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/44.jpg)
What is 2/16, or 12.5%?
![Page 45: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/45.jpg)
A woman who is XAXA has two children with a man who is XaY.
One is a daughter and the other is a son. What are the odds that at least one of the children has the recessive
phenotype?
![Page 46: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/46.jpg)
What is 0%?
![Page 47: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/47.jpg)
Suppose a gene is carried on the Y-chromosome. A woman marries a
man who has the dominant phenotype for this gene. What are
the odds that a daughter would have the dominant phenotype, and what
are the odds that a son would?
![Page 48: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/48.jpg)
What are 0% and 100%?
![Page 49: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/49.jpg)
If two blue-footed boobies with shiny feathers have five children, and one of them has dull feathers, are shiny feathers the dominant or recessive phenotype? (Making a
pedigree is recommended)
![Page 50: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/50.jpg)
Shiny feathers are dominant.
![Page 51: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/51.jpg)
Hemophilia is recessive and X-linked in humans. What are the odds that a hemophiliac father and carrier mother would have a hemophiliac
son?
![Page 52: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/52.jpg)
What is 1/4?
![Page 53: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/53.jpg)
DAILY DOUBLE!
Choose up to your current point total to wager.
Win = plus wager x 2
Lose = subtract wager
![Page 54: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/54.jpg)
Complete genotypes for this pedigree, and give probability that person 1 is heterozygous. Remember
shaded = recessive phenotype. Use the letter R/r.
1
![Page 55: Inheritance Jeopardy](https://reader036.vdocument.in/reader036/viewer/2022062422/56814049550346895dabbb8d/html5/thumbnails/55.jpg)
rr
rr
rr
RrRrRr
RrRr
RrRr
R?
R?
R?R?50%
chance of Rr
1