Genetics and Molecular Biology JEOPARDY!! ? - PowerPoint PPT Presentation

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Genetics and Molecular Biology JEOPARDY!! ?

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Genetics and Molecular Biology JEOPARDY!! Transcription and RNA Processing Translation and Genetic Code More Translation and Mutations Genetics 1 – PowerPoint PPT presentation

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Title: Genetics and Molecular Biology JEOPARDY!! ?


1
Genetics and Molecular Biology JEOPARDY!! ?
Transcription and RNA Processing Translation and Genetic Code More Translation and Mutations Genetics 1 Genetics 2
10 10 10 10 10
20 20 20 20 20
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50 50 50 50 50
2
The gene sequence that indicates the start of a
gene is called.
10 Transcription and RNA Processing
3
TATA box or promoter (TATAAA)
10
Transcription and RNA Processing
4
The enzyme that adds complementary RNA strands to
the template DNA
20 Transcription and RNA Processing
5
RNA Polymerase
20 Transcription and RNA Processing
6
To protect the mRNA from destruction by
cytoplasmic enzymes, it needs
30 Transcription and RNA Processing
7
A G cap and a poly A tail
30 Transcription and RNA Processing
8
30 Community 1
9
Why is mRNA at the ribosome shorter than it was
in the nucleus?
40 Transcription and RNA Processing
10
RNA splicing introns are removed and exons are
pasted together.
40 Transcription and RNA Processing
11
To begin transcription, the TATA box must be
bound by
50 Transcription and RNA Processing
12
Transcription Factors
50
Transcription and RNA Processing
13
The genetic code consists of
10
Translation and Genetic Code
14
Codons (3 nucleotide sequences on mRNA)
10
Translation and Genetic Code
15
What is translation?
20
Translation and Genetic Code
16
Conversion of nucleic acid language to amino acid
language to build a protein
20
Translation and Genetic Code
17
What does tRNA do in translation?
30
Translation and Genetic Code
18
Joins to a specific amino acid and transfer it by
matching its anticodon to the codon on mRNA at
the ribosome
30
Translation and Genetic Code
19
What happens during initiation of translation?
40
Translation and Genetic Code
20
mRNA joins with the small ribosomal subunit,
which is then joined by a tRNA, and then joined
by the large ribosomal subunit.
40
Translation and Genetic Code
21
Why is it significant that there are 64 codons
for 20 amino acids?
50
Translation and Genetic Code
22
50
Translation and Genetic Code
Mutations can still occur with potentially no
noticeable effect on the phenotype.
23
10
More Translation and Mutations
Any mutation that affects a single nucleotide is
called
24
Point Mutation
10
More Translation and Mutations
25
A chromosomal mutation can either be
20
More Translation and Mutations
26
chromosome number(nondisjunction)chromosome
structure(deletion, duplication, inversion,
translocation)
20
More Translation and Mutations
27
Frameshift mutations can be caused by
30
More Translation and Mutations
28
30
More Translation and Mutations
Insertions or deletions
29
List the sequence of events in translation.
40
More Translation and Mutations
30
40
More Translation and Mutations
Initiation Elongation ltCodon recognition,
peptide bond formation, translocationgt Terminatio
n
31
In terms of transcription and translation, how
does genotype determine phenotype?
50
More Translation and Mutations
32
the information from the gene on DNA that was
inherited from parents is the genotype. It is
transcribed onto mRNA, and eventually translated
into a protein. The protein is the phenotype
(expression of the genotype)
50
More Translation and Mutations
33
10
Genetics 1
Colorblindness and hemophilia are examles of
34
10
Genetics 1
Sex-linked, recessive traits
35
20
Genetics 1
The allele that is expressed in the phenotype is
referred to as .
36
20
Genetics 1
Dominant
37
30
Genetics 1
After mating a brown bunny with a white bunny,
the offspring are all brown. What are the
genotypes of the parents? The offspring?
38
30
Genetics 1
Parents- BB X bb Offspring- Bb
39
40
Genetics 1
Since each pair of alleles segregate separately
from other pairs of alleles, Mendel created
40
40
Genetics 1
The Law of Independent Assortment supported by
homologous chromosome random sorting during
metaphase 1 of meiosis.
41
50
Genetics 1
Because alleles separate when homologous
chromosomes split in anaphase 1 of meiosis, this
supports Mendels
42
50
Genetics 1
Law of Segregation
43
My name is Bond, Ionic BondTaken, not shared!
10
Genetics 2
44
From Mariano Cecowski ltMCecowskiNoSpam.sif.com.
argtQ if both a bear in Yosemite and one in
Alaska fall into the waterwhich one disolves
faster?A The one in Alaska because it is
HIJKLMNO
10 Population Growth
45
Alimentary What Sherlock Holmes said to Dr.
Watson.Urinate What a nurse would say if a
patient asked her what room he's in.Urine - The
opposite of "You're out!"Benign What we want
when we are eight.Intestine - Currently taking
an exam CARDIOLOGY advanced study of poker
playing TERMINAL ILLNESS getting sick at the
airport
10 Population Growth
46
10
Genetics 2
Mendel discovered that a dihybrid cross between
parents heterozygous for both traits will always
show what kind of phenotypic ratio?
47
10
Genetics 2
9331
48
10
Genetics 2
49
20
Genetics 2
To determine the genotype of a dominant trait,
you can mate this individual with
50
An individual homozygous recessive for the trait
(called a test cross)
20
Genetics 2
51
30
Genetics 2
When both alleles are expressed in an offspring,
this is called
52
30
Genetics 2
codominance
53
30
Genetics 2
54
40
Genetics 2
Skin color is an example of.
55
40
Genetics 2
Polygenic Inheritance
56
50
Genetics 2
The Chromosome Theory of Inheritance states
57
50
Genetics 2
Its the behavior of chromosomes during meiosis
and fertilization that accounts for inheritance
patterns.
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