If 30% of the nucleotides in a single-stranded RNA molecule are adenine, then what percent are expected to be thymine?
Answers
Answer:
Explanation:
the base pair of adenine is thymine they are equal in amount in RNA so if 30% of the nucleotide in RNA is adenine so the percentage of thymine would also be equal to adenine that is 30%
If the DNA strand has 30% Adenine in its composition, it means that the same DNA strand has 30% thymine in its composition.
This is because:
DNA is composed of the nitrogenous bases Adenine, Thymine, Cytosine and Guanine.These nitrogenous bases were paired with each other.Adenine pairs with Thymina. While Cytosine pairs with Guanine.Therefore, the amount of Adenine and Thymine in a DNA must be equal. While the amount of Guanine and Cytosine must be equal.In this case, we can conclude that if the DNA has 30% of Adenine, it is mandatory that this same DNA has 30% of Thymine.
You can find more information at the link below:
https://brainly.com/question/12409632?referrer=searchResults
Related Questions
What are the similarities and differences between the structures and functions of viruses and cells?
Answers
Answer: Cells are the basic units of life, and Viruses are non-living infectious particles, much smaller than a cell, and need a living host to reproduce
Explanation:
Solve for the value of p.
(9p-6)
(6p+6)
Answers
Answer:
1908#’idjmdms,s
Explanation:
Answer:
If 9p-6=6p+6 then p=4
Explanation:
Since 9*4-6=30 and 6*4+6=30 then the answer is 4 for p.
How does a marathon runner use oxygen and produce carbon dioxide during the marathon?
Answers
is ther a tutor available can you plese check
Answer:
The carbon dioxide breathed out is a by-product of the process of cell respiration, as is water. In this process, energy is produced in the mitochondria of cells. ... When that reacts with oxygen (O2) in the cells, it produces carbon dioxide (CO2) and water (H2O). C6H12O6 plus 6O2 gives 6CO2 plus 6H2O plus energy.
Which describes the correct procedure when converting a number from scientific notation to standard notation if the power of 10 is -10
A). Move the decimal point to the left
B). Move the decimal point to the right
C). Add 20 to the number
D). Subtract 20 from the number
Answers
Answer: The answer is B.
Answer:
The answer is B
Explanation:
I took it on EDGE and got it right
Hope this helps!!!
Organisms do not adapt as a result of competition for resources.
Please select the best answer from the choices provided
OT
OF
Answers
What is a long chain of nucleotides that contains a sugar
molecule, a phosphate group, and a nitrogenous base,
and directs protein product?
Answers
Answer:
RNA
Explanation:
RNA is a single-stranded polymer composed of linked nucleotides made up of a pentose sugar (ribose), a nitrogenous base, and a phosphate group.
RNA is involved in protein synthesis and its regulation.
PLEASE MARK AS BRAINLIEST
Which characteristic is shared by all arthropods? All arthropods have six legs. All arthropods are insects. All arthropods live on land. All arthropods have exoskeletons.
Answers
Answer:
all arthropods have exoskeletons
Explanation:
exoskeletons
are good for smaller insects they provide a larger surface are and are easier to attach muscle
The correct answer is:
D.(All arthropods have exoskeletons)
I took the test, hope this helps!
BRAINLIEST!!!!! Are giraffes mammals?
Answers
Answer:yes giraffes are mammals they do not lay eggs
Explanation:
Answer:
Yes
Explanation:
they are warm blooded vertebrates
Which element of a desert biome is abiotic?
cactus
fungi
lizard
sand
Answers
Answer:
1. THE DESERTS -DEFINITION. -FEATURES. -BIOTIC AND ABIOTIC FACTORS THAT INFLUENCE DESERT BIOME. -MOST REPRESENTATIVE DESIERTS IN OUR PERU. DELGADO ENVIRONMENT ELERA, REYNER San José de Moro, September 2014
2. DESERT A desert is an area of the earth's surface totally or almost totally uninhabited. A desert can be a sandy or stony terrain that lacks vegetation due to low rainfall. The harsh environmental conditions mean that these deserts have little stable population DELGADO ELERA, REYNER. CHARACTERISTICS OF THE DESERTS. Temperatures are generally high, but nights can be cold. Its climate is extreme with temperatures of 50 ° C during the day and –20 ° C at night. It is the ecosystem that presents water scarcity. The ground is covered with sand as a result of the disintegration of rocks. The relief presents plains, dunes and in some places oases. There are counter winds and rains are very scarce. Deserts form the largest area of the earth's surface. BIOTIC AND ABIOTIC FACTORS THAT INFLUENCE DESERT BIOMA BIOTIC FACTORS THAT INFLUENCE DESERT BIOME These are the living beings of an ecosystem that survive. They can refer to the flora, fauna, humans of a place and their interactions. Individuals must have specific behavior and physiological characteristics that allow their survival and reproduction in a defined environment. The condition of sharing an environment engenders a competition between species, given by food, space, etc. Depending on the region: In the desert only some animals manage to survive: camels, lizards, spiders, owls, rats, kangaroo, mice, a variety of snakes, hawks, scorpions, birds, squirrels among others. In the same way, in the fauna, only some plants manage to survive. These protect themselves from other animals with the thorns they have and with their thick layer of skin, some of them are: cactus, palm trees, nopales, bushes, grasslands, weeds in oases, etc.
3. Plants and animals that live in the desert are conditioned to withstand extreme temperatures with minimal water. ABIOTIC FACTORS THAT INFLUENCE DESERT BIOME Abiotic means lifeless. They are the different components that determine the physical space in which living beings inhabit; among the most important we can find water, temperature, light, soil, humidity, air and nutrients. They are the lifeless factors. Deserts are known for their extreme abiotic factors. Varied temperature and scarce fluvial precipitation. Sunlight, climatic factors such as: humidity (very low) and temperature (high during the day, very low at night); rocks, sand or very dry soil, atmospheric gases, very strong barometric pressure. Rocky terrain, wind processes are important factors in the formation of the landscape. They have an average rainfall of 200 to 500 mm per year. MOST REPRESENTATIVE DESERTS OF PERU 1. DESERT OF SECHURA One of the most representative deserts of Peru is that of Sechura, located in the northwest of Peru, just between the Lambayeque and Piura regions having a length of 150 kilometers by a width of 100. It is located 55 km southwest of the city of Piura. It is the widest area of the coastal desert in Peru, it has an area of more than 5000 square km. This desert is an arid plateau formed by materials from the Tertiary, with little vegetation, which includes several intermittent lagoons. The aridity of the climate and the unproductive soils limit the settlement of the population, except in the oases that constitute the mouths of the Piura rivers, to the north, and Lambayeque, to the south; agriculture is possible in these areas. DELGADO ELERA, REYNER
Explanation:
Answer:
its sand ok that the an6
Please help me answer this as fast as possible!!!!!
Answers
Answer:
The answer is C
Explanation:
All living things are made up of cells!
Answer:
Cells are the basic unit of structure for each organism
Explanation:
Well, its simply because cells are the building blocks of life. EVERY organism is made up of cells.
How much des temperature increase for every 25
kilometers down into the Earth?
Answers
Answer:
The temperature goes up to 625°C every 25 kilometers.
Explanation:
For every kilometer the temperature rises 25°C
what is the food you eat used for
Answers
Answer:
This energy comes from the food we eat. Our bodies digest the food we eat by mixing it with fluids (acids and enzymes) in the stomach. When the stomach digests food, the carbohydrate (sugars and starches) in the food breaks down into another type of sugar, called glucose.
Explanation:
Which of the following is not controlled at the individual level?
Response
Genetic code
Growth and development
Evolution
Answers
Answer:
Evolution
Explanation:
Evolution is the change that occurs to a particular species of a population from generation to generation. This change is due to the alteration in their genetic composition, which is inherited over time.
However, this change do not occur at the individual level but rather it occurs to a population i.e. only a POPULATION undergoes evolution process not individual organisms. Note that, the other options including genetic code, growth and development, response are controlled individually by the organism, however, the evolution process takes time and occurs over a population rather than to individuals
scientists can determine whether a colony of sea anemones was produced sexuallyor asexually
Answers
Answer:
I think the answer is Asexually
Sophie says dolphins and sharks look very similar, so they must be related. Jake disagrees, saying DNA evidence has shown that dolphins and other aquatic mammals are actually more closely related to the ancestors of modern hippos. Who is correct using the modern system of classification?
Sophie is correct because dolphins look more like sharks than like hippos.
Jake is correct because classification is based on evolutionary relationships.
Both are correct because traditional and modern classifications can overlap.
Neither is correct because neither is taking into account both the traditional and modern systems
Answers
According to the modern system of classification, Jake is correct because classification is based on evolutionary relationships. So, the correct option is B.
What do you mean by the modern system of Classification?The modern system of classification was invented in order to identify the evolutionary relationships between the organisms that could be more accurately depicted.
Shark belongs to the group of fishes, while dolphin belongs to the group of mammals. They are more or less looking very close to each other. But the modern system of classification reveals the differences between the. And DNA evidence has shown that dolphins and other aquatic mammals are actually more closely related to the ancestors of modern hippos.
Therefore, according to the modern system of classification, Jake is correct because classification is based on evolutionary relationships.
To learn more about the Modern system of classification, refer to the link:
https://brainly.com/question/1398032
Answer: b
Explanation:
Which organelle is like the brain of the cell?
O vacuole
O endoplasmic reticulum
O cytoplasm
O nucleus
Answers
Answer:
Explanation:
i think nucleus as it contains genetic material which controls the activities in the cell
The Calvin cycle takes place in the stroma. What happens in the thylakoid
membranes?
thylakoid
stroma
grana
O A. The Krebs cycle
O B. All of photosynthesis
O C. Light reactions of photosynthesis
D. Dark reactions of photosynthesis
Answers
Answer:
B
Explanation:
I think so ................
Light reaction of photosynthesis takes place in the thylakoid membrane. The correct option is C.
What is chloroplast?Chloroplast is a cell organelle that contains chlorophyll, and is the place of photosynthesis. It is present in only photosynthetic organisms.
Integral membrane proteins in thylakoid membranes play an important role in light harvesting and photosynthesis's light-dependent reactions.
Thus, the correct option is C.
For more details regarding thylakoid membranes, visit:
https://brainly.com/question/9122983
#SPJ2
4 – Microwave Miracle Patrick believes that fish that eat food exposed to microwaves will become smarter and would be able to swim through a maze faster. He decides to perform an experiment by placing fish food in a microwave for 20 seconds. He has the fish swim through a maze and records the time it takes for each one to make it to the end. He feeds the special food to 10 fish and gives regular food to 10 others. After 1 week, he has the fish swim through the maze again and records the times for each. What was Patrick’s hypothesis? Which fish are in the control group? What is the independent variable? What is the dependent variable? Look at the results in the charts. What should Patrick’s conclusion be?
Answers
Answer and Explanation:
What was Patrick’s hypothesis? Fishes that are fed with food exposed to the microwave will become smarter and will swim faster. Which fish are in the control group? The ones that feed on regular food What is the independent variable? Food exposed to the microwave What is the dependent variable? The time fishes spend in swimming through the mazeWhat should Patrick’s conclusion be? You will find the results considered in the attached file.In both groups, Patrick recorded a decrease in the time spent swimming through the maze. In both groups, there were two cases in which the animal increase the swimming time. These cases could be considered as outliers. Although in general, the treated group made it in a shorter time after the treatment, when comparing values before and after Patrick can not find any real difference among groups. His results do not show any difference, hence the speed and the intelligence of the animals is not influenced by the change in food, or if it is, more experimental time is required to record significant differences.
Give the two ways nitrogen can be fixated so plants can use it to grow.
Answers
[tex]\huge\mathfrak\red {Answer:}[/tex]
FixationNitrogen in its gaseous form (N2) can’t be used by most living things. It has to be converted or ‘fixed’ to a more usable form through a process called fixation. There are three ways nitrogen can be fixed to be useful for living things:
Biologically:Nitrogen gas (N2) diffuses into the soil from the atmosphere, and species of bacteria convert this nitrogen to ammonium ions (NH4+), which can be used by plants. Legumes (such as clover and lupins) are often grown by farmers because they have nodules on their roots that contain nitrogen-fixing bacteria.
Through lightning:Lightning converts atmospheric nitrogen into ammonia and nitrate (NO3) that enter soil with rainfall.
[tex]\mathfrak\purple {Hope\: this\: helps\: you...}[/tex]
Which of the following is an Abiotic factor?
Wind
Animals
Plants
Humans
Answers
Answer:
Wind
Explanation:
Which term best describes the temperature and weather conditions of an organism’s environment? biotic factors abiotic factors natural resources natural habitat
Answers
Explanation:
Abiotic factor is the correct one.
Answer:
Abiotic factors.
Explanation:
Got it right on Edge :]
Part A
What is the role of hydrogen in the synthesis of "hardened fats" from vegetable oil?
O Hydrogen causes hydrolysis to occur.
O Hydrogen causes cross-linking between chains.
O Hydrogen increases the carbon chain length.
O Hydrogen reduces the number of carbon-carbon double bond.
Answers
Answer: Hydrogen reduces the number of carbon-carbon double bond.
Explanation:
How is an animal cell divided?
A. A cell plate pushes the two new cells away from one another.
B. The cytoplasm is pinched into two roughly equal parts.
C. The nucleus splits during cytokinesis.
Answers
Answer:
The answer would be C!
Explanation:
what are the 3 basic components of a nucleic acid
Answers
Answer:
The term nucleic acid is the overall name for DNA and RNA. They are composed of nucleotides, which are the monomers made of three components: a 5-carbon sugar, a phosphate group and a nitrogenous base.
what makes jupiter similar to the sun
Answers
Answer:
Their composition is similar.
Explanation:
They are mostly made of hydrogen and helium.
The structure of jupiter and sun mostly made up of hydrogen and helium.
What are the characteristics of hydrogen and helium?Hydrogen and helium are the lightest elements in the periodic table. They exist as gases at room temperature and are the two most common elements in the universe, with hydrogen making up about 75% of all matter.
It will form a mixture of two of the lightest gases known. Though Hydrogen atoms (H) turn into hydrogen molecules (H2) to form a very reactive, flammable, and explosive hydrogen gas, Helium (He) atoms form an inert gas.
The key difference between hydrogen and helium is that hydrogen is a diatomic gas, while helium is a monatomic gas. Helium has a fully filled s orbital (1s2), but in hydrogen, there is only one electron, so it is unstable.
Learn more about hydrogen and helium:
https://brainly.com/question/12775092
#SPJ2
a system of goverment
Answers
Answer:
3 types of systems
Explanation:
- unitary
-federal
-confederate
Which method of communication provides the fastest feedback for a researcher?
Answers
Living organisms are made up of cells. Cells are organized at different levels to form very complex living organisms like your body. Each level has a specific role or job to perform.
Which of the following lists these levels in the correct order of organization from the simplest to the most complex?
Answers
Answer:
The biological levels of organization of living things arranged from the simplest to most complex are: organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystem, and biosphere.
Explanation:
I hope it helped
Answer:
Look below :))
Explanation:
The highest level of organization for living things is the biosphere; it encompasses all other levels. The biological levels of organization of living things arranged from the simplest to most complex are: organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystem, and biosphere.
Which are the functions of proteins? A. Genetic information and regulation B. Enzymes and antibodies C. Hormones and steroids D. Insulation and storage
Answers
Answer:
A) genetic information
Explanation:
Proteins provide your body with a structural framework, and maintain proper pH and fluid balance
Answer:
A. Genetic information and regulation.
Which structural component is found in DNA but not in RNA?
O ribose
O deoxyribose
O phosphate group
O nitrogenous base
Answers
Answer:
Deoxyribose
Explanation:
Neither deoxyrinose nor thymine is found in RNA.
The structural component found in DNA but not in RNA is deoxyribose.
What is DNA and RNA?Both DNA and RNA contain the same nitrogenous bases (adenine, guanine, cytosine, and uracil in RNA or thymine in DNA) and phosphate groups.
However, DNA contains deoxyribose sugar in its backbone, while RNA contains ribose sugar. The difference between the two sugars is that deoxyribose lacks an oxygen atom on the second carbon in the sugar ring, whereas ribose has an oxygen atom at that position. This difference in sugar composition is responsible for some of the unique properties of DNA, including its double-stranded helical structure and greater stability compared to RNA.
Learn more about DNA, here:
https://brainly.com/question/22291213
#SPJ5