Answers
Answer:ok
Explanation:
Related Questions
Hemophilia is an X-linked trait caused by the allele h. About 1 in 10,000 males (0.0001) has hemophilia. The frequency of the h allele in males is therefore
.
Answers
Answer : 0.0001
Explanation:
Since males only have 1 X chromosome, the number of males with h alleles should be equal to number of males with Haemophilia and therefore the frequency of males with Haemophilia must be equal to the frequency of h alleles on X chromosome.
If you place yeast, sugar and water in a sealed bag and in the sun , what two things will be produced
Answers
Answer:
Explanation:
The purpose of any leavener is to produce the gas that makes bread rise. Yeast does this by feeding on the sugars in flour, and expelling carbon dioxide in the process.
While there are about 160 known species of yeast, Saccharomyces cerevisiae, commonly known as baker's yeast, is the one most often used in the kitchen. Yeast is tiny: Just one gram holds about 25 billion cells. That amount of fungi can churn out a significant amount of carbon dioxide, provided it has the simple sugars it uses as food. Fortunately, yeast can use its own enzymes to break down more complex sugars—like the granulated sugar in the activity below—into a form that it can consume.
Make a yeast-air balloon to get a better idea of what yeast can do.
Recipe Conversions
CAUTION
Kids, please don’t try this at home without the help of an adult.
Did You Know?
Yeast also produces alcohol as it feeds, which is why it is an important ingredient in making beer.
Did You Know?
In 1857, Louis Pasteur discovered that yeast is a living organism whose activity causes fermentation.
Which one of the following organelles is a present only in plants?
—Golgi apparatus
—central vacuole
—mitochondria
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1. In the digestive system, where are nutrients absorbed?
A: Small intestine
B: Large intestine
C: Or Liver
2. In the circulatory system, what type of vessels are able to exchange materials by passive transport?
A: Capillaries
B: Arteries
C: Veins
3. Which system controls all other organ systems?
A: Endocrine
B: Nervous
C: Respiratory
4. How does the integumentary system aid with homeostasis?
A: Controlling body temperature
B: Both A and B
C: Getting rid of excess salt through sweat
5. Which system is in charge of producing offspring?
A: Muscular
B: Urinary
C: Reproductive
6. Bones, cartilage and ligaments are all structures in what organ system?
A: Skeletal
B: Endocrine
C: Circulatory
7. Which of the following statements about the circulatory system is NOT true?
A: The liver is used to clean blood and remove any wastes and excess water/salts.
B: The endocrine system uses your blood to carry hormones around the body.
C: it delivers nutrients, gases and other materials throughout the body.
Answers
Answer:
1. Small intestine
2. A. Capillaries
3. B. Nervous system controls all other organ systems.
4. A. Controlling body temperature.
And hydration.
B. Producing sweat to regulate body temperature and get rid of waste.
5. C. Reproductive system.
6. Skeletal system
7. A
Explanation:
what is the right hotspot please help
Answers
If you were born November 16, 1986 how old are you today
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Answer:
2021-1986 = 35 years old
Explanation:
You say
2021-1986
The person is 35 years old
Hope this helps :)
biology chapter 12 assessment
Answers
Answer:
what is the question so that I will solve it
How does temperature affect the catalase enzyme
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help.??????????????pls
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Answer:
federalism............
I also need help with dis plz?
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Explanation - prophase
During prophase, the complex of DNA and proteins contained in the nucleus, known as chromatin, condenses. The chromatin coils and becomes increasingly compact, resulting in the formation of visible chromosomes. Chromosomes are made of a single piece of DNA that is highly organized.
PLEASE HELP!!!!!! How many carbon dioxide (CO2) molecules are needed so there are enough Carbon atoms to make a glucose molecule?
Answers
Answer:
ok I know this is late and you probably don't need me anymore but the answer is 6
Explanation:
( love the pfp)
A disputed paternity case! Hermione’s new baby has a blood type of O. Her blood type is B and Ron Weasley is A. Harry Potter (blood type AB) insists he is the child’s father. CAN THIS BE TRUE???!
Answers
Answer:
No becuase one of the parents needs to have type O
Explanation:
No, this cant be true because in order for a child to have O blood type parents must have a recessive allele "[tex]i[/tex]".
What type of alleles are blood types?An allele is a particular form of genetic information that can be found in our DNA at a particular spot on a certain chromosome. This form of genetic information is known as an allele.
Codominant alleles in humans are responsible for determining blood types. There are three distinct alleles, and they are denoted by the letters IA, IB, and i. The IA and IB alleles both have co-dominant inheritance, but the i allele has a recessive inheritance pattern. Type A, type B, type AB, and type O are the four different human phenotypes that are possible for the blood group.
Therefore, in order for a child to have O blood type parents must have a recessive allele "[tex]i[/tex]"
Learn more about blood types, here:
https://brainly.com/question/275815
#SPJ2
Which of the following IS NOT a model of motivation?
A. Self-actualization B. Cognitive
C. Expectancyvalue D. Psychoanalytical
Answers
Positive reinforcement is not a component of expectancy model of motivation. Positive reinforcement can be defined as giving something to the subject when they perform the desired action so they associate the action and do it more often and hence, positive reinforcement is not related to expectancy model of motivation.
An internal act or process that aids the individual conduct to achieve the purpose. The model of motivation includes the strategies, goals, and influences that lead the person to follow the decisions.
The following is not the model of motivation:
Option D. Psychoanalytical
Model of motivation can be explained as:
Self-actualization is the realization of potentials and talents possessed by individuals.The conscious intellectual activity is called cognitive and affects motivation.The attitude of individuals towards the action and problems are called expectancy values.Therefore, psychoanalytical is not a model of motivation.
To learn more about models of motivation follow the link:
https://brainly.com/question/12952771
why is cooking faster with a pressure cooker
Answers
As the pot is heated, the temperature inside increases until the water starts to boil. ... At that pressure, water boils at 121°C (250°F). That means food can cook at a much higher temperature than it ever could at atmospheric pressure—and since cooking reactions speed up at higher temperatures, your food cooks faster.
In urban areas the food insecure families are those whose working members are generally employed in low paid occupations and casual labour market.
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[tex] \mathscr \fcolorbox{blue}{gray}{BE \: BRAINLY}[/tex]
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How is a proton gradient formed across the inner mitochondrial membrane?
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Answer:
Energy is released in these “downhill” electron transfers, and several of the protein complexes use the released energy to pump protons from the mitochondrial matrix to the intermembrane space, forming a proton gradient.
Explanation:
How are the seeds shown in the pictures spread?
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Answer:
Seeds can be dispersed away from the parent plant individually or collectively, as well as dispersed in both space and time. ... There are five main modes of seed dispersal: gravity, wind, ballistic, water, and by animals.
Explanation:
because it is
The presence of a cholesterol in the plasma membrane of some animals
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Answer:
The amount of cholesterol in animal plasma membranes regulates the fluidity of the membrane and changes based on the temperature of the cell's environment. In other words, cholesterol acts as antifreeze in the cell membrane and is more abundant in animals that live in cold climates.
I need help with dis plz!!the question dat says before
Answers
Answer:
c maybe lol
Explanation:
Answer: The information is halved
Explanation:
C
9. Which substance is cut by
restriction enzymes?
A. DNA
B. proteins
C. amino acids
D. chromosomes
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(Dna) i hope this helps
There are 100 ants in an ant farm that is 10 inches by 5 inches. What is the population 1 density? (Show your work)
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The population density would be 2 ants/square inch
Population density is defined as the population size of a species of organism per unit area of the habitat occupied.
In this case, the population size of ants in the ant farm is 100 while the dimension of the ant farm is 10 inches by 5 inches.
Area of the ant farm = Length x breadth
= 10 x 5
= 50 square inch
Population density of ant = population size/area
= 100/50
= 2 ants/square inch
More on population density can be found here: https://brainly.com/question/16894337?referrer=searchResults
The author presents his opinion about what students should get from college. What do you
think is the purpose of college? If you decide to go to college, what do you want to get out
of it?
Answers
Answer:
the purpose of college is to find what job you wanna do when your older
Explanation:
even tho it may he expensive if you really wanna do it go for it
Select the correct answer.
Which of the following bacteria is found on human skin?
OA. Shigella
OB.
Escherichia coli
O C. Staphylococcus aurea
OD.
Salmonella
Answers
Answer:
The answer is C.
What's the scientific name of a leopard?
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Answer:
Panthera pardus
Explanation:
leopard, (Panthera pardus), , also called panther, large cat closely related to the lion, tiger, and jaguar. (credit to brititanica articles)
Is a scorpion a keystone species
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Answer:
Keystone Species: Kangaroo Rat Keystone species are species whose presence and role within an ecosystem has a disproportionate effect on other organisms within the system. Hawk (predator)/lizard (prey). scorpion (predator)/insect (prey). if their is no relationship between these two then the scorpions will die off and the insects will thrive.
Explanation:
Please check out my question
the process of breaking food is to release energy is called _____
Answers
Answer: cellular respiration
Explanation: I hope this helps
Which of the following is true about respiration in plants? Question 3 options:
A. Plants do not respire.
B. Plants respire at night.
C. Plants respire all the time.
D. Whereas animals produce carbon dioxide, plants produce oxygen at the end of respiration.
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Answer:
plants respire at night
Argentine ants are an invasive pest and are abundant throughout Los Angeles, and many parts of the world. How might Argentine Ants disrupt the food web of birds feeding on insects found on trees
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Answer: Argentine ants disrupt (or kill) insects on trees. That may carry up to influence birds.
Explanation:
in metaphase what is missing from the cells and what happens to the chromosomes?
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an extensive study was conducted on identical twins that were separated at birth. the study showed that the individual from each pair who recieved better nutritionduring childhood scored higher on standardized tests. this can best be described as an example of how
Answers
Answer:
why did they do it because its bad a
Which of the following characters can NEVER be an adaptation?
Answers
Answer:
ahh......
where r the options??