In a given strand of dna the number of thymines

A. Is same as the number of uracils

B. Is double the number of guanines

C. Is double the number cytosines

D. Is the same as the number of adenines

Plz answer ASAP

Answers

Answer 1
D. Is the same number of adenines

Thymines and Adenines will always pair together.

:)

Related Questions

Humans, plants and mushrooms are all alive. What do these organisms have in common?

Answers

They all grow, they’re all living

Answer:

They are all made of cells, grow, are living, and reproduce.

Explanation:

its true

Monotremes are pouches animals that live in Australia or New Zealand

Answers

Answer:

true

Explanation:

Define “isotope” using mass number, atomic number, number of protons, neutrons and electrons. (PLEASE HURRY!)

Answers

Isotopes have different mass numbers due to different number of neutrons  but same atomic number due to same number of electrons and protons.

What are isotopes?

Isotopes are defined as substances having same number of protons but different number of neutrons.Number of protons is characteristic for determining position of elements in the periodic table.

Since,all isotopes have the same number of protons and hence have same position.They have similar chemical properties as they have same number of electrons.

They find applications in the field of nuclear medicine and oil and gas research . There are 2 types of isotopes : stable and unstable

Unstable isotopes are radioactive and are called as radioisotopes.Some of these isotopes are man -made and hence also called as artificial isotopes.Every element has an isotope which is either man-made or natural .

Many properties of isotopes depend on mass which is measured in atomic mass unit. The difference in actual mass and mass number is called mass defect.

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Which is larger change in temperature, 1°C or 1°F?

Answers

Answer:

1°C

Explanation:

1 °C =  33.8 °F

Answer:

1°C

Explanation:

Consumer surplus is the area

Answers

Answer:

what's the question????

Unlike passive transport, active transport requires what

Answers

Answer:

Chemical Energy

Explanation:

Active transport needs chemical energy in order to transport an object across a membrane.

Passive transport doesn't need energy in order to transport an object across a membrane.

A patient comes into the hospital complaining of having symptoms that looks like to be a streptococcal infection. When treated at the hospital it was determined the patient has streptococcus. However, after 3 days of being in the hospital the patient is now showing symptoms of having pneumonia. How is this possible? How did this pattern of infection take place? Talk about the immune system and the reasoning behind these diseases.

Answers

Answer:

Hope it helps...

Explanation:

Pneumococcal disease is caused by bacteria called Streptococcus pneumoniae (pneumococcus). People with pneumococcal disease can spread the bacteria to others when they cough or sneeze. Symptoms of pneumococcal infection depend on the part of the body affected.

write the difference between Power and energy​

Answers

Answer: Energy is what makes change happen and can be transferred form one object to another. Power is the rate at which energy is transferred.

what kind of document is the undelivered speech of benigno aquino jr​

Answers

Answer:

Manuscript Speech.

Explanation:

The undelivered speech of Benigno Acquino Jr was the speech concerning 'Ninoy' arrival from the US on 21 Aug, 1983. The speech, as the name suggests was undelivered because as soon as Acquino stepped on the airport, he was shot dead with a bullet straight in the center of his head.

This document is called manuscript speech. A Manuscript speech is the one that is written text which is to be read to the audience. Such speech require to be read word-by-word as written in the document.

Therefore, the correct answer is manuscript speech.

How is sediment formed?
A. Loose material is cemented by pressure.

B. Chemical changes cause sediment to compact together.

C. Molten rock cools above Earth’s surface.

D. Weathering breaks down rock and other material.

Thank you for whoever helps :)

Answers

Answer: D. Weathering breaks down rock and other material

Explanation:

Because weathering/erosion cause rocks to break down into tiny sediments over time

What are the effects of microorganisms (bacteria, protits, and fungi) in the day to day activity of farmers​

Answers

Answer:

fertility of soil is been effected

Explanation:

Answer:

All is just to improve the soil fertility

CAN SOMEONE HELP ME WITH THE PICTURE ABOVE
thank you

Answers

Answer:

B.

Explanation:

2% better off

Which statement best expresses a basic scientific assumption?

Answers

If a conclusion is valid, similar investigations by other scientists should result in the same conclusion.

How would you improve food safety from a food supplier standpoint (farmer, factory, production, distribution, food scientists) be very specific with your answer and make sure to use facts to justify why you believe the way you do. The explanation must be at least three paragraphs (5-8 sentences)

Answers

Answer:

Foods are the basic building blocks of living things, yet they may pose a threat and become harmful to human health in some situations [13]. Many people throughout the world become ill because of the food they eat. These diseases associated with food consumption are referred to as foodborne diseases, and they may result from dangerous microorganisms [14]. Foods can become harmful to human health or even fatal when combined with bacteria, mold, viruses, parasites and chemical toxins [13]. Therefore, it is absolutely necessary that consumers be provided with a safe food supply. The factors involved in the potential threat caused by foods are inappropriate agricultural practices, poor hygiene at any stage of the food chain, lack of preventive controls during processing and preparation of the food, incorrect use of the chemical materials, contaminated raw materials, food and water and inappropriate storage [15].

Explanation:

In the negative feedback mechanism for hypotension, decreased urine volume would:
Question 33 options:

increase blood pressure

decrease blood pressure

have no effect on blood pressure

In the negative feedback mechanism for hypertension, increased urine volume would:
Question 39 options:

have no effect on blood pressure

increase blood pressure

decrease blood pressure

Answers

Okkkkkkk
What the top person said because I just follow what the top people say if there right

Which statement best describes the movement of sodium ions across the cell membrane?
They are hydrophilic, so their movement needs to be facilitated by transport proteins.
They are hydrophobic, so their movement needs to be facilitated by transport proteins.
They are hydrophilic, so they easily pass across the cell membrane on their own.
They are hydrophobic, so they easily pass across the cell membrane on their own.

Answers

Answer: A. They are hydrophilic, so their movement needs to be facilitated by transported proteins.

Explanation:

Is the cladogram pictured here correct? Does it accurately represent the cladistic relationships between these species based on their derived characteristics? Why or why not?

Answers

Answer:

The cladogram is correct.  The further explanation is given below.

Explanation:

As with most other species excluding lamprey, paired arms and legs are established. In any organism except lamprey as well as tuna, paired legs become available. Throughout all animals, except lampreys, tuna, certain bullfrogs, the amniotic membrane seems to be preserved. In kangaroos, rhesus monkeys including people, mammary glands were only ever available. The placenta has only been found throughout rhesus monkeys and also in humans. Foramen magnum forward will be exclusively found in humans.

In which layer of the atmosphere does the aurora borealis form? O A. The troposphere OB. The mesosphere O C. The thermosphere O D. The stratosphere SUBM​

Answers

Answer:

The Thermosphere

Explanation:

Just took the test on A P E X, it's right. Hope this helps :)

Aurora Borealis forms in the thermosphere layer of the atmosphere. Therefore, option "C" is correct.

What are the different layers of the atmosphere?

The atmosphere is made up of different layers which protect the life on Earth and make it habitable. There are four layers of the atmosphere troposphere, stratosphere, mesosphere, and thermosphere.

In the troposphere, the temperature rises from bottom to top.  The ozone layer is present in the stratosphere. This is also known as the flying zone as no clouds are present in this layer. In the mesosphere, the air is much colder as there are gas molecules present that absorb solar radiation whereas the density of molecules in the thermosphere is very low.

The atmospheric layers protect the life on Earth.

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Which of the following is an example when an uncontrolled experiment is best?

When testing the effect of water on a lawn
When working with the human body
When testing the effect of sugar on a starch
When testing plant growth

Answers

Answer:

When working with the human body , I had the test so..

Explanation:

Uncontrolled: If an extraneous variable is not controlled for (held constant) its effects become confused with or confounded with the effects of the independent variable. It then has an unwanted effect on the dependent variable and is termed a confounding variable .The researcher can no longer draw conclusions regarding the causal

what special function does the spleen of the seal do​

Answers

The spleen of the Arctic Weddell seal contains so much extra oxygenated blood that it often is referred to as a SCUBA tank; in fact, the release of red blood cells into the circulation is so tightly regulated that arterial oxygen content doesn't decrease for the first 15–18 min underwater.

Pick one of the body parts shown in Sammi's model. How would a disease or injury to this organ affect the process modeled? How would it affect the body as a whole

Answers

Answer:

the heart is what makes every moving part working inside our body even though the brain is the one who tells them or gives them signals to work. the heart is what keeps them alive and if the heart takes any kind of negative damage the would not take care of everything it's supposed to.

Explanation:

Hope this helps

The body part picked is ;  The Heart

An injury or disease to the heart will stop the whole body functioning and the process modeled will be distorted

The heart in the body is equivalent to the engine of a car, The heart pumps oxygen carrying blood cells into all the organs and without this oxygen carrying blood cells the whole body will stop functioning ( i.e. The organs will be dead ).

An injury or disease to the Heart will negatively affect the distribution rate of blood to all parts of the body and this will negatively affect the overall wellbeing of the body and this will also negatively affect the process been modeled as well.

Hence we can conclude that The body part picked is ;  The Heart , and An injury or disease to the heart will stop the whole body functioning and the process modeled will be distorted

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List the 4 critical elements that were discussed in class to ensure that you are properly performing an underhand throw.

Answers

Answer:

si

Explanation:

5.
What can scientists measure to provide evidence that electrons can move from one energy level to another?
1.the angle of deflection of alpha particles
2.the number of electrons deflected by a thin sheet of gold foil
3.the energy absorbed or released by atoms

Answers

It's number 2. It's an interesting experiment, you can watch multiple on

Answer:

2.the number of electrons deflected by a thin sheet of gold foil

Explanation:

You remove pus from a wound and try to identify the pathogen multiple ways. The multi-locus gene tree showed your organism was most closely related to Streptococcus pyogenes but the 16S tree said it was most closely related to Streptococcus pneumoniae. Describe why this might be the case and other ways you should try to identify this organism.

Answers

Answer:

It occurs because phylogenetic analyses based on the 16S rRNA gene sequences may have insufficient resolution for distinguishing between closely related species

Another genomic method for streptococcal identification is whole-genome analysis (WGS)

Explanation:

The phylogenetic analysis of the highly conserved 16S rRNA gene sequences has recently been used to distinguish between prokaryotic species. However, this gene sometimes may show low resolution to distinguish between closely related species, and it has been suggested potential horizontal transference of rRNA genes. Moreover, multi-locus sequence analysis (MLSA) has also been used to identify species. MLSA analysis consists of analyzing simultaneously different genes and this technique has shown to have a high capacity for establishing relationships between species within a genus or genera within a family. Finally, whole-genome analysis (WGS) is the most powerful tool for distinguishing between closely species. WGS is a technique that provides a very high resolution which is based on the analysis of large-scale genome sequencing data generated by next sequencing generation (NGS) technologies.

How are humans affected by population growth of other organisms in anarea?​

Answers

Answer:

yes

Explanation:

other organisms include things such as plants, insects and animals which can play a large role in the population. For example, if you have a sudden rise in the population of misquitoes that can be really bad since they can spread diseases to people when they are sucking blood. Antoher example is if there is a sudden growth of animals that eats a certain crop, then farmers will stuggle to maintain their crops and the list goes on. Hope this helps :)

To play soccer,what type of energy is needed by your muscles so they will function properly?
A. Electromagnetic
B. Nuclear
C. Chemical

Answers

Answer:

Chemical

Explanation:

the human body runs off of chemical interactions

How do convection currents cause the motion of tectonic plates??

Answers

Convection currents describe the rising, spread, and sinking of gas, liquid, or molten material caused by the application of heat. ... Tremendous heat and pressure within the earth cause the hot magma to flow in convection currents. These currents cause the movement of the tectonic plates that make up the earth's crust.

Answer:

These tectonic plates rest upon the convecting mantle, which causes them to move. The movements of these plates can account for noticeable geologic events such as earthquakes, volcanic eruptions, and more subtle yet sublime events, like the building of mountains.

Explanation:

bird is to fly as snail is to​

Answers

Answer:

slither

Explanation:

Why do animal population decrease between July and December

Answers

Because it gets colder and some animals can’t survive the conditions, food is sparse, and some animals of that population migrate so it’s considered that “less animals are there.”

Which products do not have scientific studies supporting their claims to be beneficial when used?

A. Cofactors and coenzymes to support enzyme function
B. Lactase enzymes used in milk sugar digestion
C. Enzyme that aids in the digestion of oligosaccharides
D. Enzymes to promote immune system function

Answers

Answer:

i think it might be b

Explanation:

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ExplainHow to find the product 3/8 x 7/9 For f(x) = 2x + 12, find f(x) when x = 3. If 2KL=KL+MN, then KL=MNChoose the definition, theorem, or postulate that justifies the statement. A. Subtraction Property of EqualityB. Definition of MidpointC. Segment Addition PostulateD. Symmetric Property (of= or)E. Reflexive Property (of= or)F. Transitive Property (of= or)G. Definition of CongruenceH. Substitution PropertyI. Addition Property of EqualityJ. Multiplication Property of EqualityK. Division Property of Equality Choose one of the two quotes below, and explain in 1-2 sentences why it may be humorous to the reader."The honest sailor took advantage of the Professor's enthusiasm to double the fare.""The captain, M. Bjarne, was on board, and was rather surprised at the energy and cordiality with which his future passenger shook him by the hand."