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3 years ago

How does temperature change affect water's cohesion?

1 answer:

6 0

Higher temp causes H bonds to break
Lower causes them to stabilize

Adhesive and cohesive properties are based on h bonds

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A plant has the genotype AAbbCcDDEeff, where each letter represents a different gene. This plant is crossed with another whose g

scoundrel [369]

Answer:

The fraction of the offspring that will show the phenotype produced by the recessive c allele is 1024/4096 = 0.25 A-BbccDdE-Ff = 25%

Explanation:

You can calculate the fraction of the offspring that will show the phenotype produced by the recessive c allele by making the punnet square for each gene and then multipling the phenotypic proportions, like this:

Cross) AAbbCcDDEeff x AaBBCcddEEFF

Cross For each gene by separately:

Parental ) AA x Aa

Gametes) A A A a

F1) 2/4 AA

2/4 Aa

Parental ) bb x BB

Gametes) b b B b

F1) 4/4 Bb

Parental ) Cc x Cc

Gametes) C c C c

F1) 1/4 CC

2/4 Cc

1/4 cc

Parental ) DD x dd

Gametes) D D d d

F1) 4/4 Dd

Parental ) Ee x EE

Gametes) E e E E

F1) 2/4 Ee

2/4 EE

Parental ) ff x FF

Gametes) f f F F

F1) 4/4 Ff

So, fraction of the offspring that will show the phenotype produced by the recessive c allele is:

4/4 A- x 4/4 Bb x 1/4 cc x 4/4 Dd x 4/4 E- x 4/4 Ff =

1024/4096 = 0.25 A-BbccDdE-Ff =25%

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3 years ago

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Question 2 of 25

dusya [7]

Answer:

D making a conclusion as they are telling you what they found

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3 years ago

A block of wood has a mass o 120g and a volume of 200cm(cubed). What is the density of the wood

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0.6 g/cm3 is your answer.

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3 years ago

Third, SNP array is considered as low to moderate costs of per sample, despite the significant decrease in costs associated with

Alenkasestr [34]

Development and Applications of a High Throughput Genotyping Tool for Polyploid Crops: Single Nucleotide Polymorphism (SNP) Array.

Polypoid species play significant roles in agriculture and food production. Many crop species are polyploid, such as potato, wheat, strawberry, and sugarcane.

Genotyping has been a daunting task for genetic studies of polyploid crops, which lags far behind the diploid crop species.

Single nucleotide polymorphism (SNP) array is considered to be one of, high-throughput, relatively cost-efficient and automated genotyping approaches.

However, there are significant challenges for SNP identification in complex, polyploid genomes, which has seriously slowed SNP discovery and array development in polyploid species.

Ploidy is a significant factor impacting SNP qualities and validation rates of SNP markers in SNP arrays, which has been proven to be a very important tool for genetic studies and molecular breeding.

This review presents a complete overview of SNP array development and applications in polypoid crops, which will benefit the research in molecular breeding and genetics of crops with complex genomes.

To learn more about Single Nucleotide Polymorphism: brainly.com/question/7882029

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1 year ago

The work of Charles Darwin and Alfred Wallace on the origin of the Earth's species extended the ideas of Lyell's uniformitariani

Morgarella [4.7K]

<h2>The work of Charles Darwin and Alfred Wallace </h2>

Explanation:

C) uniform modification of genetic traits over long periods of time.

The theory of uniformitarianism states that the natural phenomena and laws that are bringing about changes in the today's world are functioning in the same rate since the geological times. This idea of uniformitarianism was linked to biological sciences because according to Darwin and Wallace's observation, the uniform modification of genes among the population brought about the species diversity on the Earth.

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3 years ago

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