Sexual Reproduction Skip to Quiz #2! Jack Dillon 3rd period Due: December 6, 2016 Subject: Sexual Reproduction Sexual Reproduction

Instructions Your objective is to make 1 million dollars*! Do so by answering 15 questions correctly. The first question earns $100, the second $200, the third $300, following the ladder on the right. However, answering a question incorrectly makes you lose and drop to $0. Answer a question by selecting the answer choice with the choice that best answers the question. If you get it correct, then click “ a”, to go to the next question. If you get it wrong click “ a”, to start over. Remember: have fun and no cheating.  Start *Note: you do not win actual money.

1 Chromosomes that make up a pair are called what? Homologous Chromosomes Double Chromosomes Sister Chromatids Genes

Continue Correct! $100 1 Chromosomes that make up a pair are called what? Homologous Chromosomes Double Chromosomes Sister Chromatids Genes

Start Over Incorrect The correct answer was choice A, “Homologous chromosomes”. 1 Chromosomes that make up a pair are called what? Homologous Chromosomes Double Chromosomes Sister Chromatids Genes

2 The combination of two haploid gametes is called what? Mitosis Gene regulation Fertilization Meiosis

Continue Correct! $200 2 The combination of two haploid gametes is called what? Mitosis Gene regulation Fertilization Meiosis

Start Over Incorrect The correct answer was choice C, “Fertilization”. 2 The combination of two haploid gametes is called what? Mitosis Gene regulation Fertilization Meiosis

3 What process creates gametes? Mitosis DNA Replication Meiosis Chemical Reaction

Continue Correct! $300 3 What process creates gametes? Mitosis DNA Replication Meiosis Chemical Reaction

Start Over Incorrect 3 What process creates gametes? The correct answer choice was choice C, “Meiosis”. 3 What process creates gametes? Mitosis DNA Replication Meiosis Chemical Reaction

4 What is gametogenesis in a female called? Eggogenesis Ovumgenesis Gene regulation Oogenesis

Continue Correct! $500 4 What is gametogenesis in a female called? Eggogenesis Ovumgenesis Gene regulation Oogenesis

Start Over Incorrect 4 What is gametogenesis in a female called? The correct answer choice was choice D, “Oogenesis”. 4 What is gametogenesis in a female called? Eggogenesis Ovumgenesis Gene regulation Oogenesis

5 How many cells are produced in meiosis? 1 2 3 4

Continue Correct! $1,000 5 How many cells are produced in meiosis? 1 2 3 4

Start Over Incorrect 5 How many cells are produced in meiosis? The correct answer choice was choice D, “4”. 5 How many cells are produced in meiosis? 1 2 3 4

6 In what phase of Meiosis does crossing over occur? Prophase I Prophase II Metaphase I Metaphase II

Continue Correct! $2,000 6 In what phase of Meiosis does crossing over occur? Prophase I Prophase II Metaphase I Metaphase II

Start Over Incorrect The correct answer choice was choice A, “Prophase I”. 6 In what phase of Meiosis does crossing over occur? Prophase I Prophase II Metaphase I Metaphase II

In which phase of Meiosis do homologous chromosomes line up in pairs at the center? 7 Anaphase I Anaphase II Metaphase I Metaphase II

Continue Correct! $4,000 In which phase of Meiosis do homologous chromosomes line up in pairs at the center? 7 Anaphase I Anaphase II Metaphase I Metaphase II

Start Over Incorrect The correct answer choice was choice C, “Metaphase I”. In which phase of Meiosis do homologous chromosomes line up in pairs at the center? 7 Anaphase I Anaphase II Metaphase I Metaphase II

8 How many eggs are produced in Oogenesis? 1 2 3 4

Continue Correct! $8,000 8 How many eggs are produced in Oogenesis? 1 2 3 4

Start Over Incorrect 8 How many eggs are produced in Oogenesis? The correct answer was choice A, “1”. 8 How many eggs are produced in Oogenesis? 1 2 3 4

9 Human sex cells contain how many chromosomes? 46 40 23 19

Continue Correct! $16,000 9 Human sex cells contain how many chromosomes? 46 40 23 19

Start Over Incorrect 9 Human sex cells contain how many chromosomes? The correct answer choice was choice C, “23”. 9 Human sex cells contain how many chromosomes? 46 40 23 19

10 Who is considered the “father of genetics”? Isaac Newton Gregor Mendel Jonathan Streich Charles Darwin

Continue Correct! $32,000 10 Who is considered the “father of genetics”? Isaac Newton Gregor Mendel Jonathan Streich Charles Darwin

Start Over Incorrect 10 Who is considered the “father of genetics”? The correct answer choice was choice B, “Gregor Mendel”. 10 Who is considered the “father of genetics”? Isaac Newton Gregor Mendel Jonathan Streich Charles Darwin

11 DNA in chromosomes are arranged into segments called _______. Genes Chromatin Chromatids Traits

Continue Correct! $64,000 11 DNA in chromosomes are arranged into segments called _______. Genes Chromatin Chromatids Traits

Start Over Incorrect The correct answer choice was choice A, “Genes”. 11 DNA in chromosomes are arranged into segments called _______. Genes Chromatin Chromatids Traits

12 What kind of cells have the haploid number of chromosomes? Somatic Cells Body Cells Sex Cells Skin Cells

Continue Correct! $125,000 12 What kind of cells have the haploid number of chromosomes? Somatic Cells Body Cells Sex Cells Skin Cells

Start Over Incorrect The correct answer choice was choice C, “Sex Cells”. 12 What kind of cells have the haploid number of chromosomes? Somatic Cells Body Cells Sex Cells Skin Cells

13 Which of these increases genetic diversity? Law of Independent Assortment Cellular Respiration DNA Replication Mitosis

Continue Correct! $250,000 13 Which of these increases genetic diversity? Law of Independent Assortment Cellular Respiration DNA Replication Mitosis

Start Over Incorrect 13 Which of these increases genetic diversity? The correct answer choice was choice A, “Law of Independent Assortment”. 13 Which of these increases genetic diversity? Law of Independent Assortment Cellular Respiration DNA Replication Mitosis

14 In which of these is polyploidy more common? Animals Humans Fish Plants

Continue Correct! $500,000 14 In which of these is polyploidy more common? Animals Humans Fish Plants

Start Over Incorrect 14 In which of these is polyploidy more common? The correct answer choice was choice D, “Plants”. 14 In which of these is polyploidy more common? Animals Humans Fish Plants

15 What are chromosomes that are NOT sex chromosomes called? Gametes Somatic Chromosomes Autosomes Super chromosomes

Continue Correct! $1,000,000 15 What are chromosomes that are NOT sex chromosomes called? Gametes Somatic Chromosomes Autosomes Super chromosomes

Start Over Incorrect The correct answer choice was choice C, “Autosomes”. 15 What are chromosomes that are NOT sex chromosomes called? Gametes Somatic Chromosomes Autosomes Super chromosomes

Continue to quiz #2

1 Meiosis reduces the chromosome number by what amount? 1/4 3/4 1/2 1/3

Continue Correct! $100 1 Meiosis reduces the chromosome number by what amount? 1/4 3/4 1/2 1/3

Start Over Incorrect The correct answer was choice C, “1/2”. 1 Meiosis reduces the chromosome number by what amount? 1/4 3/4 1/2 1/3

2 Haploid cells have how many chromosomes? 2n 5n n 0.5n

Continue Correct! $200 2 Haploid cells have how many chromosomes? 2n

Start Over Incorrect 2 Haploid cells have how many chromosomes? The correct answer choice was choice C, “n”. 2 Haploid cells have how many chromosomes? 2n 5n n 0.5n

3 How many chromosomes does a human zygote contain? 23 92 46

Continue Correct! $300 3 How many chromosomes does a human zygote contain? 23 92 92 46

Start Over Incorrect The correct answer choice was choice D, “46”. 3 How many chromosomes does a human zygote contain? 23 92 92 46

4 Meiosis is also called ________. Mitosis Reduction Cell Division Metaphase Binary Fission

Continue Correct! $500 4 Meiosis is also called ________. Mitosis Reduction Cell Division Metaphase Binary Fission

Start Over Incorrect 4 Meiosis is also called ________. The correct answer choice was choice C, “Reduction Cell Division”. 4 Meiosis is also called ________. Mitosis Reduction Cell Division Metaphase Binary Fission

5 What two divisions occur in Meiosis? Mitosis A and Mitosis B Apoptosis and Binary Fission Interphase I and Interphase II Meiosis I and Meiosis II

Continue Correct! $1,000 5 What two divisions occur in Meiosis? Mitosis A and Mitosis B Apoptosis and Binary Fission Interphase I and Interphase II Meiosis I and Meiosis II

Start Over Incorrect 5 What two divisions occur in Meiosis? The correct answer choice was choice D, “Meiosis I and Meiosis II”. 5 What two divisions occur in Meiosis? Mitosis A and Mitosis B Apoptosis and Binary Fission Interphase I and Interphase II Meiosis I and Meiosis II

6 Crossing Over help in _________. Genetic Diversity Asexual Reproduction Structural stability Aesthetic

Continue Correct! $2,000 6 Crossing Over help in _________. Genetic Diversity Asexual Reproduction Structural stability Aesthetic

Start Over Incorrect 6 Crossing Over help in _________. The correct answer choice was choice A, “Genetic Diversity”. 6 Crossing Over help in _________. Genetic Diversity Asexual Reproduction Structural stability Aesthetic

7 After Meiosis, each new cell has ___ chromosomes. n 0.5n Extra sets of 2n

Continue Correct! $4,000 7 After Meiosis, each new cell has ___ chromosomes. n 0.5n Extra sets of 2n

Start Over Incorrect The correct answer choice was choice A, “n”. 7 After Meiosis, each new cell has ___ chromosomes. n 0.5n Extra sets of 2n

8 What is gametogenesis in a male called? Spermatogenesis Malegametogenesis Spermmeiosis Sperm division

Continue Correct! $8,000 8 What is gametogenesis in a male called? Spermatogenesis Malegametogenesis Spermmeiosis Sperm division

Start Over Incorrect 8 What is gametogenesis in a male called? The correct answer was choice A, “Spermatogenesis”. 8 What is gametogenesis in a male called? Spermatogenesis Malegametogenesis Spermmeiosis Sperm division

9 When does interphase occur in Meiosis? After Meiosis I After Meiosis II Before Meiosis I Interphase does not occur.

Continue Correct! $16,000 9 When does interphase occur in Meiosis? After Meiosis I After Meiosis II Before Meiosis I Interphase does not occur.

Start Over Incorrect 9 When does interphase occur in Meiosis? The correct answer choice was choice C, “Before Meiosis I”. 9 When does interphase occur in Meiosis? After Meiosis I After Meiosis II Before Meiosis I Interphase does not occur.

10 When does synapsis of Homologous Chromosomes occur? Telophase II Prophase I Anaphase I Metaphase II

Continue Correct! $32,000 10 When does Synapsis of Homologous Chromosomes occur? Telophase II Prophase I Anaphase I Metaphase II

Start Over Incorrect The correct answer choice was choice B, “Prophase I”. 10 When does Synapsis of Homologous Chromosomes occur? Telophase II Prophase I Anaphase I Metaphase II

11 What number of chromosomes do somatic cells have? Haploid Diploid number Infinite amount of chromosomes

Continue Correct! $64,000 11 What number of chromosomes do somatic cells have? Haploid Diploid number Infinite amount of chromosomes

Start Over Incorrect The correct answer choice was choice C, “Diploid number”. 11 What number of chromosomes do somatic cells have? Haploid Diploid number Infinite amount of chromosomes

12 What does tetrad mean? 4 3 2 1

Continue Correct! $125,000 12 What does tetrad mean? 4 3 2 1

Start Over Incorrect 12 What does tetrad mean? The correct answer was choice A, “4”. 12 What does tetrad mean? 4 3 2 1

13 What is another word for body cell? Somatic cell Sex cell Gamete Tetrad

Continue Correct! $250,000 13 What is another word for body cell? Somatic cell Sex cell Gamete Tetrad

Start Over Incorrect 13 What is another word for body cell? The correct answer choice was choice A, “Somatic Cell”. 13 What is another word for body cell? Somatic cell Sex cell Gamete Tetrad

14 The centromeres of the chromosomes split in which phase? Metaphase II Anaphase I Anaphase II Telophase I

Continue Correct! $500,000 The centromeres of the chromosomes split in which phase? 14 Metaphase II Anaphase I Anaphase II Telophase I

Start Over Incorrect The correct answer choice was choice C, “Anaphase II”. The centromeres of the chromosomes split in which phase? 14 Metaphase II Anaphase I Anaphase II Telophase I

15 If a person’s last two chromosomes are XX, the person is ______. Polyploid Somatic Male Female

Continue Correct! $1,000,000 15 If a person’s last two chromosomes are XX, the person is ______. Polyploid Somatic Male Female

Start Over Incorrect The correct answer choice was choice D, “Female”. 15 If a person’s last two chromosomes are XX, the person is ______. Polyploid Somatic Male Female