Heredity B/Designer Genes C

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cards104171
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Re: Heredity B/Designer Genes C

Post by cards104171 »

twoplustwoisten wrote: October 12th, 2020, 4:33 pm Yay! I'm not very good at writing questions, so, sorry Ms. Physics and everyone else.

1. Please place the following phases of mitosis in chronological order: Anaphase, telophase, prophase, metaphase.
2. What is trisomy 21 more commonly referred to as?
3. Please explain the difference between a genotype and a phenotype.
As these are the only words I can understand...
1. Prophase, metaphase, anaphase, Telophase
2. Down’s Syndrome
3. A genotype is an organism’s genetic makeup, however a phenotype is the actual expression of the gene, a set of observable characteristics. 
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Re: Heredity B/Designer Genes C

Post by twoplustwoisten »

cards104171 wrote: February 15th, 2021, 11:49 am
twoplustwoisten wrote: October 12th, 2020, 4:33 pm Yay! I'm not very good at writing questions, so, sorry Ms. Physics and everyone else.

1. Please place the following phases of mitosis in chronological order: Anaphase, telophase, prophase, metaphase.
2. What is trisomy 21 more commonly referred to as?
3. Please explain the difference between a genotype and a phenotype.
As these are the only words I can understand...
1. Prophase, metaphase, anaphase, Telophase
2. Down’s Syndrome
3. A genotype is an organism’s genetic makeup, however a phenotype is the actual expression of the gene, a set of observable characteristics. 
That's not how question marathons work, but yay! you got these all right! here's an explanation: viewtopic.php?f=297&t=18854
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cards104171 (February 15th, 2021, 2:09 pm)
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cards104171
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Re: Heredity B/Designer Genes C

Post by cards104171 »

twoplustwoisten wrote: February 15th, 2021, 12:31 pm
cards104171 wrote: February 15th, 2021, 11:49 am
twoplustwoisten wrote: October 12th, 2020, 4:33 pm Yay! I'm not very good at writing questions, so, sorry Ms. Physics and everyone else.

1. Please place the following phases of mitosis in chronological order: Anaphase, telophase, prophase, metaphase.
2. What is trisomy 21 more commonly referred to as?
3. Please explain the difference between a genotype and a phenotype.
As these are the only words I can understand...
1. Prophase, metaphase, anaphase, Telophase
2. Down’s Syndrome
3. A genotype is an organism’s genetic makeup, however a phenotype is the actual expression of the gene, a set of observable characteristics. 
That's not how question marathons work, but yay! you got these all right! here's an explanation: viewtopic.php?f=297&t=18854
Welp, I’m new to this. Thanks, though!
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twoplustwoisten (February 15th, 2021, 2:41 pm)
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Re: Heredity B/Designer Genes C

Post by RowieW125 »

1. How does the Law of Independent Assortment affect dihybrid and trihybrid crosses?
2. A person with variable number tandem repeats that repeat more times will have bands where on a Southern blot? (relative to others who have shorter VNTRs)
3. Explain the role of the maturation-promoting factor (MPF) in cell division.
1. The Law of Independent Assortment affects dihybrid and trihybrid crosses by dictating that in, say cross AABb x Aabb, Allele A in the first specimen can be passed on with either B or b, as they are not associated with each other and are independently inherited. 2. Relative to those who have shorter VNTRs, those with VNTRs that repeat more times will have bands closer to the top of a Southern blot. 3. MPH triggers the mitotic and meiotic cycles to advance, doing things such as promote spindle assembly and break down the nuclear envelope.
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