For a particular trait, the allele C is dominant over the allele c. The Punnett square shows the genetic cross of two parents, each with genotype Cc. What percentage of the offspring will show the phenotypes of the dominant allele and the recessive allele
Answers
Answer:
There is no punnet square in this question but it can still be answered based on the information provided.
Phenotypes of the dominant allele= 75%
Phenotypes of the recessive allele= 25%
Explanation:
This question involves a single gene that encodes a particular trait. The allele C is dominant over the allele c. This means an heterozygous (Cc) will have the phenotype encoded by allele C. A dominant allele is the allele that masks the phenotypic expression of another allele. The allele being masked is the recessive allele.
According to this question, two parents, each with genotype Cc were crossed. This means that each parent will produce the gametes: C and c. Using these gametes in a punnet square (see attached image), the following genotype of offsprings will be produced:
CC, Cc, Cc and cc.
- Offsprings with genotypes CC, Cc, Cc will show the phenotypes of the dominant allele (C) because allele C is dominant. Hence, the percentage is 3/4 × 100 = 75%.
- Offsprings with genotypes cc will show the phenotypes of the recessive allele (c). Hence, the percentage is 1/4 × 100 = 25%.
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Help me PLEASE! Choose one answer! First one to answer get Brainliest!
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matched according to your questions.
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srry dont know what you would put for earth space and science
brainiest
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Answer: an interaction between the biosphere and the geosphere
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Answer: C.O2
..............
Answer:
B) Ethanol ..hope this helped.
Explanation:
crude oil is removed from the earth through ______. It is then _____ into its different components by heating and boiling. After this step, gasoline is processed and delivered to central terminals via ______
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Answer:
crude oil is removed from the earth through drilling. It is then separated into its different components by heating and boiling. After this step, gasoline is processed and delivered to central terminals via underground pipes.
hope this helps ;)
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What is crude oil?Crude oil means a mixture of hydrocarbons that exists in the liquid phase in natural underground reservoirs and remains liquid at atmospheric pressure after passing through surface separating facilities.
Thus, the followings are the correct answers.
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Answer:
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Answers
Answer:
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Explanation:
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Answer:
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D
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Answer:
If you know that a restaurant is serving shark fin, raise awareness of shark finning with the people that you eat with. Tell them about the cruel practice and try to convince them to also stop going to the restaurant. If the restaurant sees a decline in customers, then they might stop serving shark fin.
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Answer:
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Answer:
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Explanation:
Answer:
False
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It is called the crust, not soil. Your teacher is very sneaky.
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Answer:
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Answer/Explanation:
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Match the term with its correct description:
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b.facilitated diffusion f. exocytosis
c.endocytosis g. carrier protein
d. Passive transport h. channel protein
________ Transport protein that provides a tube-like opening in the plasma membrane through which particles can diffuse
________ Is used during active transport but not passive transport
________ Process by which a cell takes in material by forming a vacuole around it
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Answers
Answer:a,b,d,f,e
Explanation:
The terms below are used in the following order:
h. Channel protein
e. Active transport
c. Endocytosis
d. Passive transport
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b. Facilitated diffusion
g. Carrier protein
a. Energy
The full descriptions are given as followsa. "Channel proteins" are transport proteins that provide a tube-like opening in the plasma membrane through which particles can diffuse.
b. "Active transport" is used during active transport but not passive transport.
c. "Endocytosis" is the process by which a cell takes in a material by forming a vacuole around it.
d. "Passive transport" refers to particle movement from an area of higher concentration to an area of lower concentration.
e. "Exocytosis" is the process by which a cell expels wastes from a vacuole.
f. "Facilitated diffusion" is a form of passive transport that uses transport proteins.
g. "Carrier proteins" are transport proteins that change shape when a particle binds with them.
h. "Energy" is required for active transport processes.
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Answer:
Bacteria and Plants use the process of chemosynthesis to create/make food using chemical reactions.
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Answers
Answer:
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PLEASE HELP!!!!!!!
Which of the following is likely to happen at a place that has limestone bedrock?
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☁️My Answer☁️:
The correct answer that you're looking for would be A.) Sinkholes form due to water erosion.
In 1796, Edward Jenner created a new technique for protecting people from small pox. Why did he call his technique "vaccination"?
Answers
Answer:
The vaccination word is derived from the Latin word cowpox which is Vaccinia.
Explanation:
In 1796 Edward Jenner found a new technique for protecting people from smallpox by introducing a dead form of the virus or infectious disease in the body to develop or acquire immunity for the de=isease.
It is found by Edward Jenner who use this in cows for cowpox and called or named after cowpox which is called Vaccinia in Latin and cows known as Vax.
Which statement is correct regarding the semiconservative nature of DNA?
A. RNA operates as a template to allow DNA to replicate itself using ribosomes
B. Nitrogenous bases in each "parent" strand serve as a template for the new strand to be made
C. The semiconservative nature of DNA allows for genetic continuity in gamete production
D. The structure of the sugars on the DNA molecule direct the correct nucleotides into place during replication
I need the answer fast, this is a 40 point and i will put you as brainliest
Answers
Answer:
B. Nitrogenous bases in each "parent" strand serve as a template for the new strand to be made
Explanation:
DNA replication is the process whereby the contents of DNA is doubled or duplicated. In other words, another copy of DNA is produced from one DNA molecule. The process follows the semi-conservative model, which generally speaks of how one template strand is used to synthesize another new strand.
In the semi-conservative model of DNA replication, the double strand of DNA is unwind and one of the strands called parent strand is used synthesize a complementary strand of DNA. At the end of the process, two DNA molecules results with each having one old strand and one new strand. Nitrogenous bases or nucleotides in each "parent" strand" serve as a template for the new strand to be made.
