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Final Jeopardy. Cell Jeopardy. 200. 200. 200. 200. 200. 400. 400. 400. 400. 400. 600. 600. 600. 600. 600. 800. 800. 800. 800. 800. 1000. 1000. 1000. 1000. 1000. 2. I am seen as the father of heredity and genetics with my experiments on pea plants. 3.
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Final Jeopardy Cell Jeopardy 200 200 200 200 200 400 400 400 400 400 600 600 600 600 600 800 800 800 800 800 1000 1000 1000 1000 1000
2 I am seen as the father of heredity and genetics with my experiments on pea plants.
3 Who is Gregor Mendel
4 Mendel did research on this --- the transmission of characteristics from parent to offspring
5 What is Heredity?
6 Mendel obtained pure parent pea plants by doing this a form of reproduction with only one parent.
7 Asexual reproduction.
8 Mendel’s first experiments were crosses that involved only one type of characteristic. These type of crosses are know as?
9 What are monohybrid ?
10 Daily Double . Name and describe the 3 types of mutations. Daily Double
11 A deletion is when a base is completely left out. 2. When an extra base is added in this is called a insertion 3. When the wrong base is used this is called substitution. This is the most common mutation.
12 The two different versions of a gene.
13 What are alleles?
14 In a Punnett square a lowercase letter represents
15 Bonus: A recessive trait
16 The trait that was not or is not expressed when a characteristic is present.
17 What is a recessive trait
18 the set of alleles that an individual has for a characteristic.
19 Bonus: What is genotype
20 Adenine and guanine are double ringed bases. These are called
21 What are purines?
22 Genotype referred to as being “Pure”. This occurs when there are crosses between either two dominant or two recessive traits
23 Bonus: What is a homozygous trait
24 The physical appearance of a characteristic in an organism.
25 What is phenotype
26 Chargaffs rule stated .
27 Adenine in DNA always equals the amount thymine. And amount of guanine always equals the amount of cytosine.
28 the double helix must “unzip” and an identical copy of nitrogen bases must be produced this process is called
29 Bonus: DNA Replication
30 Inside chromosomes lies this genetic information needed to copy a cell.
31 Bonus: What is DNA?
32 These are said to be hybrids. In which the crosses gives you one dominant and one recessive allele.
33 What is a heterozygous trait?
34 They often prepare pedigrees for families that show how a trait is passed through several generations.
35 What is a geneticist?
36 What are the 3 parts to to a DNA molecule ? DAILY DOUBLE DAILY DOUBLE
37 • A sugar • A phosphate • A nitrogen base
38 Changes in the number, order, or type of bases on a piece of DNA are known as
39 Bonus What are mutations?
40 In humans there are ___ number of sex chromosomes
41 What is 23?
42 During meiosis, each sex cell receives only one chromosome for gender from each parent cell. In males there are ___ In females there are ________
43 Males have X and Y Females have X and X
44 Subunits of DNA that are comprised of a sugar, phosphate, and a nitrogen base
45 Bonus: What is a nucleotide
46 Cytosine and thymine are single rings and called
47 What are pyrimidines
40 In some organisms an individual may display a phenotype that is intermediate between the two parents
49 Incomplete dominance
50 DNA is in the shape of a ____________. (spiral staircase)