Answer:
Uracil
Explanation:
DNA has the nitrogenous bases of thymine, adenine, guanine, and cytosine.
In mRNA, however, the base called uracil replaces thymine.
mRNA has the bases uracil, adenine, guanine, and cytosine.
So, uracil is the base found in mRNA and not DNA.
The base that is found in mRNA but not DNA is uracil (U) and play a unique role in the synthesis of proteins.
What are nucleotide bases?Nucleotide bases are the building blocks of DNA and RNA, which are the genetic materials of living organisms. There are four nucleotide bases in DNA: adenine (A), cytosine (C), guanine (G), and thymine (T). In RNA, thymine is replaced by uracil (U).
These nucleotide bases are arranged in a specific sequence in DNA and RNA, which provides the instructions for building proteins and performing other functions in the cell. The sequence of nucleotide bases determines the genetic information that is passed from one generation to the next.
The nucleotide bases are connected by covalent bonds to a sugar molecule and a phosphate group, forming a nucleotide. Nucleotides are joined together by covalent bonds to form a chain, which is the structure of DNA and RNA. The sequence of nucleotide bases in DNA and RNA plays a central role in the storage and expression of genetic information.
Learn more about nucleotide bases, here:
https://brainly.com/question/6407298
#SPJ2
Where do sperm go after leaving the vas deferens?  A. Seminiferous tubules  B. Urethra  C. Vas deferens  D. Ejaculatory duct
Is the following sentence true or false? Glycolysis releases a great amount of energy,
false It releases a small amount of energy
Answer:
false
Explanation:
all that glitters is not gold
Answer:
im allergic
Explanation:
can you guys help me
Answer:
Option C
Bones
Explanation:
Trace fossils (or ichnofossils) are geological records of biological activity. They are fossils, but not of the living things themselves.
Trace fossils may be impressions made on the substrate by an organism. Burrows, borings, footprints, bones, feeding marks, and root cavities are examples.
ANSWER AND ILL GIVE BRAINLIEST AND 70 POINTS!!!
Photosynthesis is dependent on-
A :the nitrogen cycle
B: ammonia
C: the seasonal cycle
D: the carbon cycle
Answer:
The correct answer is - carbon cycle.
Explanation:
During the photosynthesis process, all plants consumed carbon dioxide from the atmosphere and sunlight to generate or produce glucose a biological fuel required for building structural components and produce energy. It forms the foundation of the carbon cycle.
Consumption of carbon dioxide is part of the carbon cycle. These biological fuels used in another process called cellular respiration that releases carbon dioxide into the atmosphere. Thus, the carbon cycle and photosynthesis both are interdependent.
What is the answer to Al2(SO4)3?
GIVING BRAINLEST!!
What is the rate of growth of the jellyfish population? give your answer in jellyfish per day.
D. Giraffes just started out with long necks and haven't changed. 6. The idea that each living species has descended with changes from other species over time is called A. descent with modification C. acquired traits B. struggle for existence D. artificial selection
Answer:
A. descent with modification.
Explanation:
I hope this helped you!!
30 points and brainly
WILL GIVE BRAINIEST
Explain the roles the nucleus, Endoplasmic Reticulum, Ribosome, and Golgi Body plays in protein synthesis
must explain all roles to get brainiest
Answer:
I really don’t know to be honest
Explanation:
Which of the following describes an advantage of using a light microscope instead of an electron microscope
Answer:
Light microscopes can be used to look at live specimens.
Explanation:
You cannot use an electron microscope to look at live specimens because the process of preparation will kill the specimen.
What are the 4 characteristics that separate mammals from other vertebrates?
1. Hair
2. Milk
3. Sweat
4. Bilateral Symmetry
5. Segmentation
6. Fat
Answer:
1, 2, 3, 5
Explanation:
Use evidence from the maps to answer the Investigation Question: Why do different locations have different air temperatures?
Try to use the following words in your response: energy, temperature, and latitude.
Answer:
hope help you stay happy and safe
When the Earth moves, the angle at which sunlight hits different places on Earth at the same time of day changes because the Earth is tilted.
What is Earth rotation?Earth's rotation or Earth's spin is defined as the rotation of the planet Earth around its axis as well as the change in the orientation of the axis of rotation in space. When viewed from Polaris, the north pole star, the Earth rotates in the east facing east, the Earth rotates counterclockwise.
When the heading of the particular place is towards the Sun, there is warm temperature which is called as the summer when the heading of the same place is away from the Sun, there is cold temperature which is called as the winter.
Thus, when the Earth moves, the angle at which sunlight hits different places on Earth at the same time of day changes because the Earth is tilted.
Learn more about Earth's Rotation, here:
https://brainly.com/question/16455426
#SPJ2
please answer this quickly
Please help on this
Answer:
Phylum
Explanation:
Just look for the one word that's repeated throughout all 4 animals' column, then look to the left and pick the taxon it belongs to.
HELP ASAP ASAP FOR NOW
Answer:
chemical energy
Explanation:
Photosynthesis is the process in which light energy is converted to chemical energy in the form of sugars. In a process driven by light energy, glucose molecules (or other sugars) are constructed from water and carbon dioxide, and oxygen is released as a byproduct.
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
Answer the question and then find key word(s) from the question that helped you get the answer.
How does the mutated protein differ from the original protein?
A mutant protein is the protein product encoded by a gene with mutation. Mutated protein can have single amino acid change (minor, but still in many cases significant change leading to disease) or wide-range amino acid changes by e.g. truncation of C-terminus after introducing premature stop codon.
What is protein? ... Most animal sources of protein, such as meat, poultry, fish, eggs, and dairy, deliver all the amino acids your body needs, while plant-based protein sources such as grains, beans, vegetables, and nuts often lack one or more of the essential amino acids.
Which of the following best supports the theory of continental drift?
A
South America and Africa have completely different rock layers.
B
A hurricane hits the Gulf of Mexico at the beginning of June.
C
Similar fossils are found on the coasts of South America and Africa.
D
North America and South America are connected by land.
Answer:
C
Similar fossils are found on the coasts of South America and Africa.
Continental drift is a hypothetical argument that affirms that the continents of the Earth shifted over the geological timeline. It says that the landmasses drifted over the oceans hence creating several continents and oceans.
The correct answer is:
Option C. Similar fossils are found on the coasts of South America and Africa.
The explanation for the correct answer is:
The continents either drifted away or clashed together to form present-day continents.Remains from similar species infer that South America and Africa used to be together.The theory of Pangaea states that all the continents were united once but due to a shift in tectonic plates the continents drifted apart.Therefore, alike fossils found in various continents supports the theory of continental drift.
To learn more about continental drift follow the given link:
https://brainly.com/question/14305009
Which of the following organisms is a producer?
A. Alligator
B. eagle
C. Sunflower
D. Fish
Answer:
C
Explanation:
Sunrflower is plant
Answer:
C. Sunflower
Explanation:
As we know that plants are the producers hence here in the given options Sunflower is the appropriate answer.
Which researchers used radioactive markers in experiments tho show that DNA was the genetic material in cells?
Answer:
The Hershey–Chase experiments were a series of experiments conducted in 1952 by Alfred Hershey and Martha Chase that helped to confirm that DNA is genetic material.
Explanation:
Hope it helps :)
Answer:
C. Alfred Hershey and Martha Chase
Explanation:
They conducted experiments to test whether protein or DNA was the hereditary material viruses transfer when viruses enter a bacterium. They used radioactive sulfur to mark the protein and radioactive phosphorous to mark the DNA.
Plants are:
a. primary producers
b. primary consumers
c. herbivores
d. omnivores
Answer:
a. primary producers
Explanation:
Plants makes and provide food for the other animals.
How are the symbols written for alleles that share incomplete dominance?
A. The second letter is always a lowercase letter.
B. One is a capital letter; the other is not.
C. Both are capital letters.
D. Both are lowercase letters.
Answer:
B
Explanation:
tell me if I'm wrong but your welcome
True or False?
Scientists have complete knowledge of atoms and this knowledge can never change
your answer is false. have a good day!
Help on both questions please I’ll give 98 points :)
What is an organism that consumes a primary consumer for energy?
O Producer
O Primary Consumer
O Secondary Consumer
O Tertiary Consumer
O Decomposer
What is an organism that consumes a secondary consumer for energy?
Producer
Tertiary Consumer
Secondary Consumer
Decomposer
Primary Consumer
Secondary Consumer organism that consumes a primary consumer for energy.Tertiary Consumer organism that consumes a secondary consumer for energy. Therefore options "B" and "A" are correct.
What are primary and secondary producers?Primary producers are known as autotrophs. They generate energy from the sunlight. The process by which they produce energy is known as photosynthesis. Examples of organisms are algae, bacteria, higher plants, and some protists. These organisms also store this energy.
Secondary producers are the organisms and animals which feed on the primary producers. After consumption, they convert it into energy. The energy generated is known as ATP. The process by which the energy is generated is known as cellular respiration.
Learn more about secondary producers, here:
https://brainly.com/question/14171839
#SPJ5
What is produced from
photosynthesis (select all that
apply)?
Water
oxygen
glucose
light
Carbon dioxide
uhm i really don’t know i’m really bad at this pls help
I really don’t know the answer can you please help me thank you
Answer:
B
Explanation:
lipids is just another word for fats. the most basic form of fats are fatty acids, and glycerol is another building block of types of glycolipids
Which of these choices most accurately describes how particles move in a transverse wave?
A)particles in the medium move perpendicular and parallel to the direction of the waves
B)the particles in the medium move perpendicular to the direction of the waves
C)the particles in the medium move parallel to the direction of the waves
Or D) particles in the medium move in a circular direction around the wave.
Give two detailed examples of things made with the help of biotechnology. How
could they help people?
Answer:
Biotechnology scientists are working to isolate the specific proteins that trigger allergic reactions and modify the foods so as to eliminate the health risk.
Biotechnology can also help make meats safer through innovations in animal health.