1. Which of these can be found in RNA but not DNA?
ribose sugar
helical structure
adenine
phosphate group

Answers

Answer 1

Answer:

ribose sugar

Explanation:


Related Questions

Which statements describe functions of the backbone? Check all that apply.

It supports the body’s weight.
It helps to break down food.
It surrounds and protects the brain.
It replaces the spinal cord in vertebrates.
It allows for flexibility and movement.
It helps regulates water balance.

Answers

Answer:

1 and 5

Explanation:

i got it right on edge! if thats not your answer I'm sorry :)

Answer:1,4,5

Explanation:

If purple flowers are dominant in a plant and white flowers are recessive in that plant, then when purple-flowered
plants with two dominant genes are mated with white-flowered plants with two recessive genes, the first
generation of offspring should have
A
100% white flowers
B
75% purple flowers and 25% white flowers
с
50% purple flowers and 50% white flowers
D
100% purple flowers

Answers

im pretty sure it would be c

If purple-flowered  plants with two dominant genes are mated with white-flowered plants with two recessive genes, the first  generation of offspring should have 100% purple flowers.

Genes are defined as units of inheritance that occur in the chromosomes. Usually, genes occur in pairs called alleles and these alleles control the expressed traits (phenotype) of an organism.

In this case, we have a flowering plant having a dominant gene for purple flowers (R) and a recessive gene for white flowers (r). Using a punnet square, we can see that the first generation will have all purple flowers since it is the dominant gene as shown.

Learn more:  https://brainly.com/question/23983042

To fell things you need energy True or false

Answers

Answer:

false

Explanation:

Answer:

Yes, you use energy to feel things becasue  you move your muscles

Explanation:

If this helped you please mark brainiest.

Bailey designed a science fair experiment to test the effect of different light sources on the growth of rose plants. To conduct the experiment, she placed one group of ten rose plants in front of a window, then placed another
group of ten rose plants under a light foxture with a special light bulb for plants. What is the outcome variable (dependent variable) in this experiment?
O the number of rose plants
o the growth of the rose plants
o the different light sources used

Answers

Answer:

Guide for the first time and the 30th of the month of July in a couple few months ago to

B) the growth of rose plants. Dependent variable is what is measured.

What causes the phases of the Moon?

The moon's light and its rotation on its axis.
The moon's revolution and its projected light.
The reflected light of the sun and the moon's revolution around Earth.
The revolution of the Earth around the Sun.

Answers

The reflected light of the sun and the moon's revolution around Earth.

Why does T. brucei infection cause the symptoms that led to the term “African Sleeping Sickness”?

Answers

Answer:

African trypanosomiasis is a parasitic disease transmitted by the tsetse fly. It gets its nickname 'sleeping sickness' because symptoms can include a disturbed sleep pattern

Explanation:

Hope this helps

is it true The more I interact with someone the more likely it is I’ll like that person?

Answers

Answer: it depends

Explanation:

if you interact with them more, you get to know them. If you find them annoying or mean, then you will dislike them. But if the person yo are interacting is bery friendly and nice, you will most likely like that person. If thenperson you are interacting is hot and cute, then will have a crush on that person.

Inform your client, the corn farmer, whether doubling the amount of fertilizer on his fields (from 100 to 200 pounds per acre) will give him a large increase in his crop. Make sure to include the evidence you used to reach your conclusions so he understands your reasoning. Your response should include a minimum of five complete sentences.

Answers

Answer:

200 pounds of fertilizer will resolt in 177 brushes.

Explanation: I did the same thing and I got this answer, I hope it helps!!

Why is the goal of restoring the grizzly bear population a challenging task?
A)
because the present grizzly bears are dangerous
B)
because the present grizzly bears live in areas that humans cannot reach
C)
because the present grizzly bears do not like cameras
D)
because the present grizzly bear population is unknown

Answers

Answer: D

Explanation:

That’s the answer on edge.

How does weathering help to create soil?

Answers

Weathering breaks down and loosens the surface minerals of rock. Hence, the broken rocks are transported to another place where it decomposes and forms soil. Therefore weathering is important for soil formation

Answer:

weathering breaks parent material into smaller pieces

Explanation:

I took the test and it was correct.

Compare and contrast the shape of
a solid, liquid and mass.

Answers

Answer: See below

Explanation:

A solid will retain its shape, Liquid matter is made of more loosely packed particles and will take the shape of its container. Mass, or form, refers to a shape or three-dimensional volume that has or gives the illusion of having weight, density or bulk.  They compare because mass and solid have their respective shape yet liquid matter takes shape of its container

Ossification means
A) Bone fracture
B
Bone displacement
C Bone deterioration
D) Bone growth

Answers

Answer:

:the natural process of bone formation.

If humans replace the forest with a factory, how will this affect the carbon cycle in the
area?
The forest is defined as a carbon sink, and with its removal, there will be less carbon
released into the atmosphere.
The forest is defined as a carbon source, and with its removal, there will be less carbon
released into the geosphere.
The forest is defined as a carbon sink, and with its removal, there will be more carbon
released into the atmosphere.
The forest is defined as a carbon sourceand with its removal, there will be more carbon
released into the hydrosphere.

Answers

Answer:

The forest is defined as a carbon sink, and with its removal, there will be more carbon

released into the atmosphere.

Explanation:

do you believe that life exists somewhere OTHER THAN earth?
Please answer with a couple sentences:))

Answers

Answer:

Explanation:

Obviously there are other planets like earth and more suns as well. Also, oxygen may possibly exit there. So yeah

i believe it doesn’t. we have people searching and trying to discover other than the earth. yes i do believe that there is places on earth we dont know about but i believe life doesn’t exists other than earth

5. The model includes a wavy arrow to show light striking the thylakoids. Which
label for the wavy arrow would be MOST USEFUL for communicating the role of
light in photosynthesis?
a. Light is radiated from the chloroplast during the light-independent reactions.
b. Light energy is cycled within the thylakoid.
c. The chloroplast reflects the green wavelengths of light.
d. Light is the energy source for converting ADP to ATP, and NADP+ to NADPH.

Answers

Answer:

There is no model in this question but the question can be answered based on the provided information and general knowledge of photosynthesis. The answer is:

d. Light is the energy source for converting ADP to ATP, and NADP+ to NADPH.

Explanation:

Photosynthesis, which is being described in this question, is the process by which autotrophic organisms synthesize their food in the presence of sunlight. The photosynthetic process occurs in the CHLOROPLAST. However, photosynthesis occurs in two stages namely: light dependent and light independent reaction.

Light dependent reaction occurs specifically in the THYLAKOID of the chloroplast where the photons of light is absorbed by chlorophyll molecule (photosynthetic pigment). The light energy that hits the chlorophyll makes it excited, hence, providing the energy to produce ATP from ADP and NADPH from NADP+.

These products are pivotal in the next stage of photosynthesis (light independent stage). Hence, light plays a very crucial role in photosynthesis by providing the energy source for converting ADP to ATP, and NADP+ to NADPH.

True or False. A hypothesis that is firmly supported by investigative research and scientific study is proven.

Answers

the answer to this is true
Yes the answer with be ( true )

Which of the following did you remember?

Answers

Answer:
All statements are true and explain the function of most organelles present in the cell.
Explanation:
I remember the following:
-The nucleus directs cell activity: the nucleus is where the genetic information is found and by means of gene expression it controls the cellular functions.
-Ribosomes produce proteins for the cell: Ribosomes make messenger RNA proteins (mRNA) by connecting amino acids together
-These proteins are then moved through the cell by the endoplasmic reticulum: it is a network of membranes within the cell through which proteins and other molecules move
-The Golgi apparatus packages and distributes proteins from the endoplasmic reticulum: It transforms and exports protein to the rest of the body. Proteins, in their passage through the Golgi apparatus, carry out a modification process.
-Vacuoles store water, waste products, food, etc: vacuoles store substances, in plants they occupy a large percentage of the cytoplasm and change their size during ormoregulation.
-Lysosomes break down waste material and debris: They contains hydrolytic enzymes that allow intracellular digestion of macromolecules
-Mitochondria break down sugar molecules to supply energy. Similarly, chloroplasts capture the energy from sunlight and convert it into chemical energy: Chloroplasts and mitochondria through the processes of cellular respiration and photosynthesis produce energy necessary for the vital functions of the cell.
-The cell membrane protects the cell and controls what enters and leaves it. The cell wall supports the cell membrane, maintains the cell’s shape, and protects the cell. The cytoplasm supports and protects organelles in the cell: The membrane is the support of the cell and through it there is exchange with the external environment. The cytoplasm is the one that supports the rest of cellular organelles
You didn’t show the property

What is the role of oxygen in photosynthesis and in cellular respiration?
~ Oxygen is used in photosynthesis to produce glucose and is released during cellular respiration.
B Oxygen is released in photosynthesis and used in cellular respiration to produce energy.
© Oxygen is combined with carbon dioxide in photosynthesis to release energy and released from carbon
dioxide during cellular respiration.
DOxygen is released from glucose during photosynthesis and combines with carbon dioxide to produce
energy during cellular respiration.
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Answers

Answer:

a

Explanation:

oxygen aids in glucose production through respiration and supports the organism since glucose is the food for plants

The role of oxygen in photosynthesis and in cellular respiration - B Oxygen is released in photosynthesis and used in cellular respiration to produce energy.

Role of oxygen

1. In photosynthesis, solar energy is harvested as chemical energy in a process that converts water and carbon dioxide to glucose. Oxygen is released as a byproduct.

               6CO₂ + 6H₂O+ energy → C₆H₁₂O₆ + 6O₂

2. In respiration, the product of photosynthesis, glucose and oxygen are converted into carbon dioxide, water, and energy and oxygen is used to break down glucose

                C₆H₁₂O₆ + 6O₂ →   6CO₂ + 6H₂O+ energy  

Learn more about the Role of oxygen:

https://brainly.com/question/13943298

Which of the following is the best definition of genetic engineering?
Only allowing the reproduction of individuals with a desired trait, so that the
trait becomes more common in a population.
Taking a protein from an organism with a desired trait and inserting the protein
into a second organism.
Transferring the gene of one organism with a desired trait into another organism,
so the second organism will gain the trait.

Answers

Answer:

3

Explanation:

because i search it up saying that Genetic engineering is the process of using recombinant DNA (rDNA) technology to alter the genetic makeup of an organism. Traditionally, humans have manipulated genomes indirectly by controlling breeding and selecting offspring with desired traits.

Organisms classified into the Protist Kingdom have
what type of cells

Answers

Sorry if this isn’t right but I believe it’s Protista
i believe the answer is The protista

What part of speech is the word mission in the sentence below?
My mission was to get the cat out of the tree safely.
noun
verb
adverb
adjective

Answers

i’m pretty sure it would be adjective

Based on the images seen here identify which phase of matter would transmit lift waves the fastest and why

Answers

Answer: the answer is solid

Explanation:

because the solid would transmit the fastest because the particles are closest together.

Answer:

The correct answer is D) The gas would transmit the fastest because there are the fewest particles to interfere with the waves.On USA TEST PREP

Explanation:

When the codon and anticodon connect.... What does it build ?

Answers

Answer: A tRNA with the complementary anticodon is attracted to the ribosome and binds to this codon. The tRNA carries the next amino acid in the polypeptide chain. The first tRNA transfers its amino acid to the amino acid on the newly arrived tRNA, and a chemical bond is made between the two amino acids.

What is the main function of the nervous system? (Not sure if this is right answer)

Answers

B, The nervous system is the major controlling, regulatory, and communicating system in the body. It is the center of all mental activity including thought, learning, and memory. Together with the endocrine system, the nervous system is responsible for regulating and maintaining homeostasis.

Living things obtain matter from their environment and release waste back into it. This matter moves in a cycle. Plants use air, water, nutrients, and sunlight to make food and grow. Some animals eat the plants and use their matter to grow. When those animals die, decomposers will grow using the matter from the animals' bodies. The decomposers release this digested matter back into the air and soil. The matter in an ecosystem is recycled. Gases are a type of matter that moves through an ecosystem. For example, oxygen and carbon dioxide are cycled between organisms and the air. The producer in the diagram takes carbon dioxide from the air. It uses this gas and water to make sugar, releasing oxygen as waste. Then the consumer breathes in the oxygen and uses it in its body. It also eats the producer for food, represented as carbon in the diagram. The decomposer takes oxygen from the air and food from the consumer or producer. The consumer and decomposer make carbon dioxide, putting it into the air. When producers use it again, the matter is recycled. Describe in words how carbon and oxygen move through an ecosystem. (my little bro needs help and I am to lazy to do it)

Answers

Answer:

"living things obtain matter from their environment and release waste back".  plants use carbon dioxide, then let out oxygen for us to use. When animals die, decomposers release the digested matter back into the air and soil. Different types of gases move throughout a ecosystem and is recycled between organisms and air. (again going back to the air recycled between a plant and a human).

Answer:

the decomposers release carbon dioxide  that help plans grow then they can do photosynthesis then the oxygen is given to animals then they die then decompose and that's a cycle

Explanation:

What happens during photosynthesis that creates oxygen? *
A glucose is broken down
B water breaking
C Calvin cycle

Answers

Glucose is broken down

In what way is surface area more important for cells than volume?

Answers

Answer:

As a cell grows in size, the surface area gets bigger, but the volume gets bigger faster. Thinking about this as a ratio (division), the volume is the denominator and the surface area is the numerator. If the volume is getting very big, then the ratio itself will be getting very small.

5th grade work. Correct answer will be marked brainliest.

Answers

Answer:

the answer is through

Explanation:

so C.

Are all animals that share a food source classified in the same trophic level

ANSWER QUICK PLEASE!!!

Answers

Answer:

it depends on the food web that the animal is on but they can sometimes

Explanation:

Answer:

An organism may not always occupy the same trophic level, depending on the food web. Assigning organisms to trophic levels isn't always clear-cut. For instance, humans are omnivores, meaning they can eat both plants and animals. So they may be considered both primary and secondary (or even higher!)

Explanation:

what characteristics do bacteria have and whats its role

Answers

Answer:

good luck i don't know too

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