1. Restriction Fragment Length Polymorphisms, they are used as genetic markers for DNA cutting 2. Alec Jeffreys 3. TTGACA
Heredity B/Designer Genes C
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Re: Heredity B/Designer Genes C
"Blessed are you when people insult you and persecute you, and falsely say all kinds of evil against you because of Me. Rejoice and be glad, for your reward in heaven is great; for in the same way they persecuted the prophets who were before you." Matthew 5:11-12
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Re: Heredity B/Designer Genes C
all good! your turnTailsfan101 wrote: ↑February 4th, 2020, 10:19 am1. Restriction Fragment Length Polymorphisms, they are used as genetic markers for DNA cutting 2. Alec Jeffreys 3. TTGACA
johns hopkins '25
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Re: Heredity B/Designer Genes C
A template DNA strand (top) and a coding DNA strand (bottom) are shown below:
3' TACCATATACCGACT 5'
5' ATGGTATATGGCTGA 3'
Label the following point mutations:
1.
3' TACCCATATACCGACT 5'
5' ATGGGTATATGGCTGA 3'
2.
3' TACCATATACCGCCT 5'
5' ATGGTATATGGCGGA 3'
3.
3' TACCATAGACCGACT 5'
5' ATGGTATCTGGCTGA 3'
3' TACCATATACCGACT 5'
5' ATGGTATATGGCTGA 3'
Label the following point mutations:
1.
3' TACCCATATACCGACT 5'
5' ATGGGTATATGGCTGA 3'
2.
3' TACCATATACCGCCT 5'
5' ATGGTATATGGCGGA 3'
3.
3' TACCATAGACCGACT 5'
5' ATGGTATCTGGCTGA 3'
"Blessed are you when people insult you and persecute you, and falsely say all kinds of evil against you because of Me. Rejoice and be glad, for your reward in heaven is great; for in the same way they persecuted the prophets who were before you." Matthew 5:11-12
I have no regrets.
I have no regrets.
- Phenakism
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Re: Heredity B/Designer Genes C
Tailsfan101 wrote: ↑February 4th, 2020, 12:52 pm A template DNA strand (top) and a coding DNA strand (bottom) are shown below:
3' TACCATATACCGACT 5'
5' ATG GTA TAT GGC TGA 3'
Label the following point mutations:
1.
3' TACCCATATACCGACT 5'
5' ATG GGT ATA TGG CTG A 3'
2.
3' TACCATATACCGCCT 5'
5' ATG GTA TAT GGC GGA 3'
3.
3' TACCATAGACCGACT 5'
5' ATG GTA TCT GGC TGA 3'
1. conservative missense
2. a stop codon mutation? idk what its called maybe antimissense
3. non conservative missense
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Re: Heredity B/Designer Genes C
For #1, I was looking for frameshift. The other two look good, your turn!Phenakism wrote: ↑February 6th, 2020, 5:31 pmTailsfan101 wrote: ↑February 4th, 2020, 12:52 pm A template DNA strand (top) and a coding DNA strand (bottom) are shown below:
3' TACCATATACCGACT 5'
5' ATG GTA TAT GGC TGA 3'
Label the following point mutations:
1.
3' TACCCATATACCGACT 5'
5' ATG GGT ATA TGG CTG A 3'
2.
3' TACCATATACCGCCT 5'
5' ATG GTA TAT GGC GGA 3'
3.
3' TACCATAGACCGACT 5'
5' ATG GTA TCT GGC TGA 3'1. conservative missense2. a stop codon mutation? idk what its called maybe antimissenseI thinks that's what you meant?3. non conservative missense
"Blessed are you when people insult you and persecute you, and falsely say all kinds of evil against you because of Me. Rejoice and be glad, for your reward in heaven is great; for in the same way they persecuted the prophets who were before you." Matthew 5:11-12
I have no regrets.
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Re: Heredity B/Designer Genes C
A newly found isolated population in South America which theoretically is in Hardy-Weinberg equilibrium has been discovered. A scientist takes a survey of the 3562 pop. group to find that the group suffers from malaria. The population also suffers from sickle cell anemia, as the recessive allele for sickle cell has a frequency of 46% in the population (sickle cell is a autosomal recessive disease).
1. How much (%) of the population actually has sickle cell anemia?
2. How many people have resistance to malaria?
3. How many people are immune to malaria and are free from sickle cell anemia?
1. How much (%) of the population actually has sickle cell anemia?
2. How many people have resistance to malaria?
3. How many people are immune to malaria and are free from sickle cell anemia?
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Re: Heredity B/Designer Genes C
1. 21.16%Phenakism wrote: ↑February 12th, 2020, 5:29 pm A newly found isolated population in South America which theoretically is in Hardy-Weinberg equilibrium has been discovered. A scientist takes a survey of the 3562 pop. group to find that the group suffers from malaria. The population also suffers from sickle cell anemia, as the recessive allele for sickle cell has a frequency of 46% in the population (sickle cell is a autosomal recessive disease).
1. How much (%) of the population actually has sickle cell anemia?
2. How many people have resistance to malaria?
3. How many people are immune to malaria and are free from sickle cell anemia?
2. 70.84%
3. 49.68%
"Blessed are you when people insult you and persecute you, and falsely say all kinds of evil against you because of Me. Rejoice and be glad, for your reward in heaven is great; for in the same way they persecuted the prophets who were before you." Matthew 5:11-12
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- Phenakism
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Re: Heredity B/Designer Genes C
All correct, though for 2 and 3 I was looking for a number of people not a percent, sorry bout that. Your turn!Tailsfan101 wrote: ↑February 14th, 2020, 4:05 pm1. 21.16%Phenakism wrote: ↑February 12th, 2020, 5:29 pm A newly found isolated population in South America which theoretically is in Hardy-Weinberg equilibrium has been discovered. A scientist takes a survey of the 3562 pop. group to find that the group suffers from malaria. The population also suffers from sickle cell anemia, as the recessive allele for sickle cell has a frequency of 46% in the population (sickle cell is a autosomal recessive disease).
1. How much (%) of the population actually has sickle cell anemia?
2. How many people have resistance to malaria?
3. How many people are immune to malaria and are free from sickle cell anemia?
2. 70.84%
3. 49.68%
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Re: Heredity B/Designer Genes C
List the three steps in post-transcriptional modification, and, if applicable, which end of the mRNA is altered by them.
"Blessed are you when people insult you and persecute you, and falsely say all kinds of evil against you because of Me. Rejoice and be glad, for your reward in heaven is great; for in the same way they persecuted the prophets who were before you." Matthew 5:11-12
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Re: Heredity B/Designer Genes C
1. Splicing of all the introns 2. Polyadenylation on the 3' end 3. Adding of the 5' capTailsfan101 wrote: ↑February 15th, 2020, 2:18 pm List the three steps in post-transcriptional modification, and, if applicable, which end of the mRNA is altered by them.
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