What is Chargoffs Rule?

A T and C G = ________ %

Answers

Answer 1

Answer:

Chargaff's rules state that DNA from any species of any organism should have a 1:1 protein stoichiometry ratio of purine and pyrimidine bases and, more specifically, that the amount of guanine should be equal to cytosine and the amount of adenine should be equal to thymine


Related Questions

specialized functional bodies within the cytoplasm of a cell, what is the structure called?

Answers

Answer:

Explanation:

Cytoplasmic organelles are "little organs" that are suspended in the cytoplasm of the cell. Each type of organelle has a definite structure and a specific role in the function of the cell.

The traits of an organism are determined by the -

F.
sequence of nitrogenous bases in deoxyribonucleic acid.

G.
number of amino acids in a cell.

H.
position of the ribosomes on the endoplasmic reticulum.

J.
number of nitrogen bases in a codon.

Answers

Answer: F

Explanation: The alternating sequence of complementary bases is what determines traits found in organisms

Which of the following best describe gas particles?
SELECT ALL THAT APPLY
a moving randomly
b collide into each other
C
move slow
d high kinetic energy
moving orderly

Answers

gas particles can be described as particles that moves randomly........a

Q2: What are the three classes of mutations? ​

Answers

There are three types of DNA Mutations: base substitutions, deletions and insertions.

Simple cells without organelles, what structure it is called

Answers

Answer:

I think its a Prokaryotic cell

Explanation:

process by which organisms with favorable variations survive and produce more offspring than well-adapted organisms

A. evolution
B. Natural Selection
C. Speciation

Answers

Answer:

B. Natural Selection

Explanation:

Any animal with the favorable qualities to survive is naturally able to produce more offspring than others. This is theory was first theorized by Charles Darwin with his Finch birds.

(P.S I don't know if thats the right kind of bird, but point is that it was a bird :D)

Hope this helps :)

Which kidney process ensures that essential compounds such as vitamins and amino acids are not lost through urination? HINT: It's not A.

A. Filtration
B. Selective Reabsorption
C. Secretion

Answers

Cccccccccccccccccccc
Answers C. Thanks lol

Name and describe three ways in which populations can become isolated.

Answers

Answer:1. not enough natural ingredients like food and water, 2. the people your are surrounded in the environment, 3. the laws or rules that apply to living in gov./environment

Explanation:

1. maybe there aren't enough local stores in your area and you have to walk or drive miles just to get there, 2. maybe you have some connotation with people around you, or they themselves are setting good examples for you or your family, the community is too crowded, 3.maybe you want to leave a country because the system doesn't work for you, discrimination laws or a form of unfairness and mistreatment. maybe  too intrusive.

Answer:

Explanation:

There are five types of isolation that biologically prevent species that might otherwise interbreed to produce hybrid offspring. These are ecological, temporal, behavioral, mechanical/chemical and geographical.May

Translate requires??

Answers

Answer:

Explanation:

What is this question asking?

boild water is it convection radiation cunduction or convection

Answers

Answer: I think it’s Convection.

Answer:

Convection

Explanation:

Convection occurs in fluid, which means liquid or gas.

It is not Conduction as conduction occurs in solid through direct contact.

It is not Radiation because radiation is heat transferring through waves.

a good variation is called a/an ____

mutation
adaption
new species
evolution

Answers

there are three types of variation mutation, recombination and immigration so your answer is mutation
The answer to this is mutation

What is NOT a function of the reticular formation?
a. sleep b. breathing c. memory d. pain transmission

Answers

Answer:

c. memory

Explanation:

Memory is not a function of the reticular formation. Sleeping, breathing, and pain transmission all are the functions of reticular formation. Thus, the correct option is C.

What is reticular formation?

Reticular formation is a part of the pons region of brain which controls the sleep-wake cycle and also filters stimuli to separate out relevant background stimuli from irrelevant ones.

Reticular formation is one of the phylogenetically earliest parts of the brain and it is crucial for controlling some fundamental processes such as sleeping, breathing, and pain transmission.

The reticular formation is an essential process for the numerous activities of the brainstem. It is located strategically amid the significant nuclei in the brain cells and the nerve fibers that traverse it. The reticular formation looks like an intricate web network.

Therefore, the correct option is C.

Learn more about Reticular formation here:

https://brainly.com/question/29461493

#SPJ2

Hox Genes:

A cow born in Russia has two tails. Which of the following most likely was the cause of this abnormality?

Answers

Domestication and selective breeding has resulted in over 1000 extant cattle breeds. Many of these breeds do not excel in important traits but are adapted to local environments. These adaptations are a valuable source of genetic material for efforts to improve commercial breeds. As a step toward this goal we identified candidate regions to be under selection in genomes of nine Russian native cattle breeds adapted to survive in harsh climates. After comparing our data to other breeds of European and Asian origins we found known and novel candidate genes that could potentially be related to domestication, economically important traits and environmental adaptations in cattle.

One of the major concerns about seawater desalination is its high expense. Another concern is the disposal of leftover brine from the desalination process back into the ocean, which harms marine life. Discuss whether these two concerns are enough to prohibit the widespread use of desalination as a source of drinking water.

Answers

Answer:

Yes.

Explanation:

Yes, these two concerns are enough to prohibit the use of desalination as a source of drinking water because this method is too expensive as well as bad for the marine environment. First, this desalination process is too expensive which is non-economical for the country while on the other hand, it greatly damaged the aquatic animals so this method must be stopped due to its adverse effect on both economics as well as environment.

The pie chart shows us the annual diet of a typical black bear. The percentages are based on the approximate weight of the foods
eaten. How much more fish do bears eat compared to rodents?
A)
2x
B)
3x
10X
D)
30X

Answers

the answer is B: 3x because 15 is 3 times 5

Answer:

B) 3X

Explanation:

3X Bears eat 3X more fish than rodents. Bears eat 5% rodents and 15% fish. That is a 1:3 ratio of rodents to fish or 3X more fish.

What other factors, besides distraction, might also decrease reaction times???? Good explanation…

Answers

Answer:

Lack of sleep.

Explanation:

Lack of sleep/tiredness is really bad for your reaction time.

Is water wet? Also does the straw have two or one whole?

Answers

Answer:

water is wet to the touch, and a straw has two holes

water is not wet a straw has two holes

why why why why whywhy

Answers

Answer:

ok

Explanation:

Answer:

What happens ahhhhhhhhhhhhhhhhhhhhh IOI  IOI IOI IOI

Explanation:

Which factors in this image are biotic? Select three options.

bears
water
plants
rocks
sunlight
birds

Answers

Answer:

Bears, Birds, Plants

Explanation:

Biotic: Living things

Answer:

Explanation:

1 3 6

i have a question for you guys

Answers

Answer:

B. the birthrate of lions increases

Explanation:

Stubborn 123 gfvbb dvhfcvg fb in a relationship and I just got to my work I just don’t know how

Based on the information given, state ONE way the bag or its contents will have changed by the next day. Support your answer with an explanation. *

Answers

Answer:

The size of the bag will shrink due to movement of water molecules out of the bag into the beakerdue to osmosis.

Explanation:

The difference in concentration between two regions results in a phenomenon known as diffusion.

Diffusionnis the process by which molecules of a substance move from regions of higher concentration to regions of lower concentration until equilibrium concentration is reached by the two regions. Water molecules moves across regions of different concentration through a semipermeable membrane in a special form of diffusion known as osmosis.

Osmosis refers to the movement of water molecules from regions of high concentration (dilute solutions ) to regions of low concentration (concentrated solutions ) through a semipermeable membrane until equilibrium is attained.

The solution in the bag is less concentrated than the solution innthe beaker. The bag serves as a semipermeable membrane allowing water molecules to move out of it into the beaker due to the difference in concentration of the two solutions. As a result, the size of the bag shrinks while the level of the solution in the beaker rises as it becomes less concentrated.

Most deaths from hurricanes are caused by the__________ as people are drowned or struck by solid objects.
A)
mudslide
B)
storm surge
C)
polluted water
D)
strong winds
E)
rain water

Answers

Answer:

b

Explanation:

Answer:

The answer is B I got it right!

To measure gas in a car by unit what would you measure by? Cup?Pint?Quart?or gallon.

Answers

Gallons. You buy gasoline by the gallon.

Answer:

Gallon

Explanation:

How will photosynthesis and respiration keep you alive, and what do you need to do?

Answers

Explanation:

While cellular respiration releases carbon dioxide into the environment, photosynthesis pulls carbon dioxide out of the atmosphere. The exchange of carbon dioxide and oxygen during photosynthesis (Figure below) and cellular respiration worldwide helps to keep atmospheric oxygen and carbon dioxide at stable levels. (hopefully this helps)

Which of these places is an example of a freshwater ecosystem?

A. Lake
B. Coral reef
C. Rain forest
D. Desert

Answers

I think it’s the letter A

Answer:

Lakes (A)

Explanation:

I took the test

Q. How is the sex of the child determined in human beings ?
Please answer dis also..thanks!​

Answers

➜ In human beings, sex of the child depends upon which kind of male gamete fertilise the female gamete. If sperm carrying X chromosome fertilises the ovum carrying X chromosome, then the child born will be a girl. If a sperm carrying Y chromosome fertilises the ovum which carries X chromosome, then the child born will be a boy.

Match the sensory characteristic with how it is coded by the nervous system. - Sensory modality - Location of the stimulus - Intensity of the stimulus - Duration of stimulus A. Which sensory neurons are activated B. Receptive fields C. Frequency of action potentials D. Duration of action potential train (i.e., continued firing of action potentials in sensory neurons) E. Size of action potential F. Duration of a single action potential

Answers

Answer:

a) Which sensory neurons are activated

b) Receptive fields

c) Frequency of the action potentials and size of action potential

d) Duration of action potential train and Duration of a single action potential

Explanation:

Sensory modality : The sensory modality is Which sensory neurons are activatedLocation of the stimulus : The location of the stimulus is in the Receptive fieldsIntensity of the stimulus : The Intensity of the stimulus represents the frequency of the action potentials and size of action potential Duration of stimulus : The duration of the stimulus is  Duration of action potential train and Duration of a single action potential

The use of a cold blank is a traditional method of providing greenhouse benefits on a small scale for a modest garden

Answers

Answer:

(cold) frame

Explanation:

frame is the answer

A segment of RNA reads A U G U C C A C A. Use the codon table to determine what the sequence of amino acids for this segment should be?
A.) Met-Ser-Thr
B.) Cys-Thr-Tyr
C.) Cys-Ser-Tyr
D.) Met-Leu-Thr

Answers

The answer would be A :)
The answer is A I think

Can someone help me fill them in that would be really helpful

Answers

Answer:

a - flower

b - ovule

c - fruit

d - embryo

e - seed

f - seedling

Explanation:

Other Questions
kaylee Bryant purchased taz software that regularly sells for 74.95 but is on sale for 59.95 why is it necessary to have usernames and passwords if one is working on a network? how can I be a good person The radius of the earth is 6370 km what is the approximate circumference of the earth? Help please!! I dont understand this. Freddie invests 6600 in an account that pays 3 % compound interest per annum for the two years, then 1 % . Work out how much money Freddie will have in his account in 8 years. I just wanna know the process of how humans breathe. lol A function f(x) is shown below.f(x) = x + x + xWrite an equivalent form of f(x) in function notation that contains only one term on the right side of the equation. Escoge.Los trabajoscomo_____y arquitecto son_____.A)electricista, oficiosB)farmacutico, gabinetesC)abogado, profesionesD)ingeniero, oficios Write in the line in slope-intercept form given the slope of 1/3, through the point (-6,9) HELP ME ITS URGENT?????? Aydenme por favor Please help me can someone help me with these 5 questionsfirst one.1x + 1x + 8second one. 4x + 9 + 7xthird one. 15 + 8 - 9xfourth one. 7x - 8 - 6last one. -5x + 2 - 8x + 9 What is the range of the function in the graph below(photo imported)Y is less than or equal to -2Y is less than or equal to 0Y is less than or equal to -1all real numbers A pizza is cut into 8 equal pieces. Jeremy ate 3 of them. Frank ate 2 of them. Then Bill and Harley showed up and shared the rest of the pizza equally. Together, how much of the pizza did Jeremy and Bill eat? Choose your answer to a simplified fraction. The following triangle is equilaterial triangle. Solve for the unknown variable. Using the quadratic formula to solve 7x2 -x = 7, what are the values of x? SOMEONE HELP ME!!!!!!!calculate the kinetic energy of car of mass 150kg moving with velocity of 30km/h. what will be the kinetic energy when it's velocity is doubled and then tripled? Does anyone know what 1/2 of -4x is? I am stuck on a question in math. Please help! (06.02 LC) Image of a C chord symbol The symbol above represents a chord with which quality?Answer choices:Dominant seventhmajorminorminor seventh