Warm Up
• Complete the written assignment on page 22 of your LearnEd book.
• Complete questions 16-20 on page 22.
JeopardyReproduction
Punnett Squares & Pedigrees Vocabulary
Cell Division
Genetic Inheritance &
Factors
Q $100
Q $200
Q $300
Q $400
Q $500
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Final Jeopardy
$100 Question from H1
Hydras reproduce using budding. What occurs during this process?a. Two gametes combine to form a new offspringb. A group of cells pinch off from a parent to form a new
individualc. Two plants come together to make a seedlingd. A new gene is formed from an older set of genes
$100 Answer from H1
Hydras reproduce using budding. What occurs during this process?
B. A group of cells pinch off from a parent to form a new individual
$200 Question from H1
What happens during fertilization?a. Half the genes come from each parentb. There is a fusion of male and female
sex cellsc. Traits are passed from the parent cell to
the daughter celld. All of the above
$200 Answer from H1
What happens during fertilization?a. Half the genes come from each parentb. There is a fusion of male and female sex cellsc. Traits are passed from the parent cell to the daughter cell
d. All of the above
$300 Question from H1
Sexual reproduction results in:a. Exact copies of the parent are createdb. More genetic variation because of the blending of DNAc. Very little genetic variation occursd. No change in DNA
$300 Answer from H1
Sexual reproduction results in:B. More genetic variation because of the
blending of DNA
$400 Question from H1
Which of the following are forms of asexual reproduction?a. Mitosisb. Binary Fissionc. Buddingd. All of the Above
$400 Answer from H1
Which of the following are forms of asexual reproduction?a. Mitosisb. Binary Fissionc. Budding
d.All of the Above
$500 Question from H1
Which of the following BEST describes a gene?a. A basic unit of heredity that consists of a
segment of DNA on a chromosomeb. The passing of traits from parent to offspringc. What an organism looks liked. The item of clothing that teachers wear every
Friday
$500 Answer from H1
Which of the following BEST describes a gene?a. A basic unit of heredity that
consists of a segment of DNA on a chromosome
$100 Question from H2
In the following Punnett Square, what is the percent of offspring that are heterozygous for the trait?a. 100 percentb. 75 percentc. 50 percentd. 25 percent
$100 Answer from H2
In the following Punnett Square, what is the percent of offspring that have are heterozygous for the trait?
c. 50 percent
$200 Question from H2
How many individuals in the pedigree are colorblind?a. Twob. Fourc. Sixd. Eight
$300 Question from H2
In humans, the allele for curly hair (H) is dominant, and the allele for straight hair (h) is recessive. If a heterozygous male (Hh) mates with a homozygous recessive female (hh), what percentage of the offspring are likely to have curly hair?a. 100 percentb. 75 percentc. 50 percentd. 25 percent
$400 Question from H2In rabbits, the allele for long ears (E) is dominant, and the allele for short ears (e) is recessive. If a Heterozygous male (Ee) mates with a heterozygous female (Ee), what percentage of the offspring are likely to have long ears?a. 100 percentb. 75 percentc. 50 percentd. 25 percent
$500 Question from H2
In pea plants, the allele for regular height (D) is dominant, and the allele for dwarf-height (d) is recessive. If a homozygous dominant pea plant (DD) is crossed with a homozygous recessive pea plant (dd), what percentage of the offspring are likely to be regular height?a. 100 percentb. 75 percentc. 50 percentd. 25 percent
$500 Answer from H3
The process that creates sex cells which are used for sexual reproductionis… Meiosis
$100 Question from H4
Most of the growth in your body occurs because your cellsa. Grow largerb. Take in oxygenc. Make Proteinsd. Divide
$200 Question from H4
In mitosis, each cell forms ______________ daughter cells.a. Oneb. Twoc. Fourd. Eight
$300 Question from H4
What is the order of the phases of mitosis?a. Prophase, Telophase, Anaphase, Metaphaseb. Telophase, Anaphase, Metaphase, Prophasec. Prophase, Anaphase, Telophase, Metaphased. Prophase, Metaphase, Anaphase, Telophase
$400 Question from H4
What is the name of the phase where the cell is not dividing?a. Interphaseb. Resting Phasec. Mitosisd. Cytokinesis
$500 Question from H4
In Meiosis, cell division occurs _________ creating ____________ daughter cells.a. Once; Twob. Once; Fourc. Twice; Twod. Twice; Four
$100 Question from H5
Which is not an example of an inherited trait?a. Eye Colorb. Ear Lobe Attachmentc. Ability to ride a bicycled. Blood Type
$200 Question from H5
Tamika and Mariah are sisters that both have brown eyes, a dominant trait. What do we know about the sisters based on our observations?a. They have the same genotype.b. They inherited the same exact traits from their parentsc. They have the same phenotype.d. They have identical DNA.
$300 Question from H5
Which is an example of an Environmental factor?a. Staying up lateb. Having parents who are tallc. Having parents who are smokersd. Playing soccer
$400 Question from H5
If a child inherits a trait that neither parent had, what can be said about the parents?a. It’s impossible. The parents must have adopted that childb. Both parents must be homozygousc. Both parents must be carriersd. At least one parent must have the recessive trait
$500 Question from H5
Which best describes how genes are passed on?a. Offspring inherit one allele from each the mother and
fatherb. Offspring inherit two alleles from each the mother and
father c. Offspring inherit one trait from each the mother and
father d. Offspring inherit two alleles from either the mother or
father
$500 Answer from H5
b. A genetic disorder that affects the cell cycle characterized by uncontrolled division of cells
Final JeopardyThere are two Pea Plants. Both are homozygous for flower color. One has the dominant trait, purple flowers and the other has the recessive trait, white flowers. They are crossed and produce offspring. Then two of their offspring are chosen at random and are crossed and produce offspring of their own.
What is the chance that those offspring will be heterozygous? Please show all of your work.