Human Genetics and Genetic Engineering

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To breed or not to breed Kaleidoscope Karyotype me Technology Passing Traits The X-games 100 100 100 100 100 100 200 200 200 200 200 200 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500

The type of disorder that results in far more males being affected than females?

X-linked recessive A 100

What is the crossing of unlike individuals to select desirable traits from both species?

Hybridization A 200

What blood types can an individual with Type A blood receive?

Types A and O A 300

What is the combination of DNA from multiple sources?

Recombinant DNA A 400

Plants that have double, and triple the normal number of chromosomes is said to be what?

Polyploid A 500

What is the project to determine the sequence of DNA for humans? B 100

Human genome project B 100

What is the technique used to replicate or amplify a small amount of DNA? B 200

Polymerase chain reaction (PCR) B 200

What are the enzymes used to cut DNA? B 300

Restriction enzymes B 300

What is the replacement of an absent or faulty gene with a normal, working gene?

Gene Therapy B 400

What is the separation of DNA fragments into distinct banding patterns, used in forensics and paternity testing? B 500

DNA fingerprint B 500

What is the genotype of individual III-3? C 100

aa C 100

What blood type is considered the universal donor?

Type O blood C 200

What autosomal disorder is caused by codominant alleles and has the characteristics of changing the shape of red blood cells? C 300

Sickle cell disease C 300

If a man with AB blood marries a woman with type O blood, what blood types are possible in their children? C 400

Types A and B C 400

What is the most likely pattern of inheritance of the pedigree below?

Sex-linked recessive C 500

What are chromosomes 1-22 in a karyotype? D 100

Autosomes D 100

Analyzing the karyotype below, what gender is this individual and what syndrome does this individual have? D 200

Female, Down syndrome D 200

How is the X chromosome different from the Y chromosome?

The Y Chromosome is much smaller D 300

What disorder is characterized by the inheritance of an additional X chromosome in a male?

Klinefelter’s syndrome

What is the most common error in meiosis, resulting in the failure of homologous chromosomes to separate? D 500

Nondisjunction D 500

A female with colorblindness (a sex-linked recessive trait) will have what genotype?

XcXc E 100

What sex-linked disorder results in a bleeding disorder due to the lack a clotting protein?

Hemophilia E 200

A colorblind man has five children with a women with normal vision A colorblind man has five children with a women with normal vision. They have two daughters – one is colorblind, and three sons – two are colorblind. What are the genotypes of the parents? E 300

XCXc x XcY E 300

A man and a woman, both who do not have muscular dystrophy have a son with the disorder. What is the probability of having a daughter with the disorder? E 400

No chance of passing this trait onto a daughter. XMXm x XMY XM Xm XM Y XMXM XMXm E 400

Looking at a cell, you notice that it contains Barr bodies, what does that tell you about the donor of these cells? E 500

The donor is female E 500

The process of introducing new traits into a population through exposure to a mutagen?

Mutagenesis F 100

The type of breeding where humans allow only animals with certain traits to breed?

Selective Breeding F 200

What is an individual produced from a single cell, that is genetically identical another organism?

Clone F 300

What is the process of a cell taking in external DNA and incorporating it into its own DNA?

Transformation F 400

Genetic engineering allows for scientists to insert genes from different species to produce what type of plants and animals? F 500

Transgenic F 500

Dangerous conditions???? The Final Jeopardy Category is: Please record your wager. Click on screen to begin

Click on screen to continue A human red blood cell is placed in a 5% solute solution and shrinks; it is placed into a 0.01% solute solution and explodes; finally it is placed into a 0.9% solute Ringer’s solution. After 15minutes the blood cell was observed to be in perfect working order, Why? Click on screen to continue

Click on screen to continue The solution is isotonic; 0.9% solute concentration on both sides of the membrane! Click on screen to continue

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