Answers
Answer:
Notice that many amino acids are represented in the table by more than one codon. For instance, there are six different ways to "write" leucine in the language of mRNA (see if you can find all six).An important point about the genetic code is that it's universal. That is, with minor exceptions, virtually all species (from bacteria to you!) use the genetic code shown above for protein synthesis.
Explanation:
Related Questions
gap between two neurons
Answers
Answer:
synapse
Explanation:
the site of transmission of electric nerve impulses.
Please contact me if you need or would like an extensive explanation of how the synapse works and why it is important. I will be happy to explain further
What is an invasive species?
Answers
Answer:
An invasive species is an organism that causes ecological or economic harm in a new environment where it is not native.
Explanation:
Invasive species can harm both the natural resources in an ecosystem as well as threaten human use of these resources. An invasive species can be introduced to a new area via the ballast water of oceangoing ships, intentional and accidental releases of aquaculture species, aquarium specimens or bait, and other means.
Invasive species are capable of causing extinctions of native plants and animals, reducing biodiversity, competing with native organisms for limited resources, and altering habitats. This can result in huge economic impacts and fundamental disruptions of coastal and Great Lakes ecosystems.
Which of these is true for mitosis?
A) It results in four daughter cells.
B) Resulting daughter cells are hanloid in nature
C) It has five phases
D) Each daughter cell has 46 chromosomes
Answers
Answer:
A) It results in four daughter cells
C) It has five phases
D) Each daughter cell has 46 chromosomes
Explanation:
kuiper belt composition
its period year
Answers
Answer:
the Kuiper Belt consists of mainly remnants (or small bodies) from the pre-developed Solar System while many of the asteroids here are mainly composed of metal and rock, the belt also consists of objects largely composed of frozen volatiles such as water, ammonia and methane.
Explanation:
I hope this helps:))
How does a nerve signal travel?
Question 5 options:
Molecules signaling through gap junctions.
Molecules signaling through plasmodesmata.
An electrical signal traveling as a wave.
Pheromone signal traveling between organisms.
Answers
Answer:
Molecules signaling through gap junctions.
Explanation:
i could be wrong
Answer:
electrical signal traveling as a wave
Explanation:
this is the correct answer
PLEASE HELP!! DUE TOMORROW!! WILL MARK AS BRAINLIEST!!
1. Why ATP is an expendable molecule of energy?
2. Write the initial components, end product, where phosphorylation happens. Are there enzymes in the steps? Mention at least two enzymes.
Answers
Answer:
1. The reason there is energy released in the process is because the products formed (ADP and hydrogenphosphate/phosphate) have stronger covalent bonds (plus intermolecular forces with the surrounding solution and dissolved ions) than the starting materials.
2. The end product of oxidative phosphorylation is ATP and water. ATP synthesis is coupled with the transfer of electrons to O2, which combines with protons to form water. Phosphorylation is the chemical addition of a phosphoryl group (PO3-) to an organic molecule. The removal of a phosphoryl group is called dephosphorylation. Both phosphorylation and dephosphorylation are carried out by enzymes (there are enzymes involved). kinases and phosphatases, From the family of Enzymes.
Give three reasons why plants lack complex excretory system
Answers
Answer:
The gaseous wastes are lost by diffusion through the stomata
Some of the wastes are utilised e.g. oxygen is used for respiration and carbon dioxide for photosynthesis.
Hydra is a multicellular animal why give reason
Answers
Explanation:
Hydra is a multicellular organism. They have a tubular body and have different sizes. They belong to Animalia kingdom and some species of hydras even indulge in relationships with unicellular algaes.
Which statement regarding food is false?
a. Food provides the raw materials for biosynthetic pathways that make molecules for cellular repair and growth.
b. Food provides the raw materials for biosynthetic pathways that can produce molecules that are not actually present in the original food.
c. Food provides the raw materials for biosynthetic pathways that can produce sugar by a process that is the exact opposite of glycolysis.
d. Food provides the raw materials for biosynthetic pathways that consume ATP.
Answers
Answer: C. Food provides the raw materials for biosynthetic pathways that can produce sugar by a process that is the exact opposite of glycolysis.
Explanation:
Which type of mutation?
A. Insertion
B. Substitution
C. Deletion
D. Addition
Answers
It is a substitution mutation because one strain got substituted with another strain and there wasn't an increase/decrease in strain and none of the strains got shifted over.
Hope that helped!
A large bubble of charged particles and gas from the corona that travels out from the sun
sun spot
CME coronal mass ejection
solar prominence
Answers
Answer:
CME coronal mass ejection
What is a reflex?
Question 3 options:
Similar nerve cells grouped together in a nervous system.
A focused, conscious decision to send a signal to a body part.
Part of the nervous system that connects the sensory receptors to the muscles.
Behavior that does not involve the forebrain, or "higher" centers of an animal's brain.
Answers
Answer:
B
Explanation:
i took the test lollll
Just help pls 15points!!!
Answers
Answer:
I know some
Explanation:
1. supermoon
2. eclipse
6. waxing
16. waning
5. quarter
How are the bases in DNA and RNA different?
A) DNA has the base cytosine, and RNA has adenine.
B) DNA has the base thymine, and RNA has uracil.
C) DNA has the base uracil, and RNA has thymine.
D) DNA has the base guanine, and RNA has thymine.
Answers
Answer:
DNA has the base thymine, and RNA has uracil
Explanation:
DNA and RNA differ in their bases such that the thymine base in DNA is replaced with uracil in RNA.
Differences between DNA and RNAThe DNA and RNA differ in several ways:
RNA is single-stranded while DNA is double-strandedDNA contains cytosine, guanine, adenine, and thymine bases. Thymine is replaced with uracil in RNA.DNA occurs mostly in the nucleus of eukaryotic organisms. RNA is synthesized in the nucleus but transported to the cytoplasm.More on DNA and RNA can be found here: https://brainly.com/question/14771379
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please help you guys !! Wildlife Management: Waterfowl
Answers
Answer:y 232
Explanation:
What would happen if a plant lacked chlorophyll in its leaves?
A. the plant produce more carbon dioxide
B. the plant could Absorb light Energy to begin Photosynthesis
C. The plant would no longer require water to Sustain its life process
Answers
The plant would no longer be able to photosynthesize
What is the difference between habituation from a neural perspective?
Answers
The difference between habituation from a neural perspective is that habituation refers to the fading of the response over the course of monotonous stimulation, and sensitization refers to processes of increased response.
What is the habituation process?Habituation is an example of non-associative learning in which there is an automatic decrease in the intensity of a response to a repetitive, weak stimulus, without serious consequences, which allows, for example, ignoring stimuli such as noise, the ticking of a clock, etc.
With this information, we can conclude that the difference between habituation from a neural perspective is that habituation refers to the fading of the response over the course of monotonous stimulation, and sensitization refers to processes of increased response.
Learn more about health in brainly.com/question/13179079
living things are made up of cells
support the statement with evidences
Answers
Answer:
True
Explanation:
1 - All living cells do indeed divide through mitosis, meiosis, or binary fission. Look at how we’re created through our cells merging in meiosis, how our skin cells replicate and divide in mitosis, and how bacteria replicates in binary fission. However, we question this by asking where the first cells came from (if you aren’t religious, at least).
2 - All living things are made up of at least one cell, the smallest ones being prokaryotes.
3 - A cell does hold all the functions of life on its own, as we define the functions of life through MRHGREN (metabolism, respiration, homeostasis, growth, reproduction, excretion, and nutrition). However, we can question this by looking at viruses as they are smaller, yet are not considered living as they need to have a host cell in ordered to perform the functions.
Yes, living things are made up of cells.
Evidence to support the statement:Living organisms are made up of cells. Cells are the structural and useful units of all living organisms. In 1665, Robert Hooke determined the lifestyles of cells through the use of the microscope, which in addition paved the way for the invention of various different microscopic organisms.
Why cells are called cells?
A cell is the simple unit of lifestyle as we know it. it is the smallest unit able to the impartial replica. Robert Hooke counseled the name 'cell' in 1665, from the Latin cella that means storeroom or chamber, after using a very early microscope to observe a piece of cork.
Learn more about cells here: https://brainly.com/question/13123319
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help pls i need an answer right away
One observation that scientists made was that the willow population increased as the elk were forced to forage in more varied areas to avoid
wolves. This resulted in the beaver population increasing, as they had more resources to build dams to provide shelter through the winter. What
other effect would you expect to see?
A) Beaver population will decrease, because more dams will reduce the number of willows,
OB) Ek will increase in population, since the willow population has increased.
C) Migratory fish populations will decrease, because dams prevent them from returning upstream to mate.
D) Wolves will increase in population, because elk are not eating as many willows
Answers
Answer:
I think I would say C
Explanation:
I say C since it couldn't be B since the beaver population increased, not decreased
I feel like it wouldn't be D either since it doesn't really make sense. Wolves weren't affected when the Elk population decreased.
I wouldn't say B either since it said that the Elk population decreased because of the willows.
The bubbles used to measure the rate of photosynthesis in pondweed are full of which
gas?
Answers
Answer:
Oxygen
Explanation:
Which factors affect the rate of deposition? Check all that apply
Answers
Explanation:
1 Density of the sediment
2 size of the sediment
3 Texture of the sediment
4 Velocity of the agent of erosion
a volcano with thick viscous lava would most likely have which eruption
a - intrusive
b - explosive
c - metamorphic
d - gentle
Answers
Answer:
B. Explosive eruptions
Explanation:
An eruption of highly viscous (very sticky) magma tends to produce steep-sided volcanoes with slopes that are about 30–35°.
Explosive eruptions generally involve magma that is more viscous and has a higher gas content. Such magma is often shattered into pyroclastic fragments by explosive gas expansion during an eruption. Volcanic eruptions may fall into six major types: Icelandic, Hawaiian, Strombolian, Vulcanian, Pelean, and Plinian.
In pea plants, yellow seed color is dominant and green seed color is recessive. What will the generations
look like? Assume that Mendel's method of crossing two true breeding parents with opposite traits is
followed. Check all that apply.
The P generation has all yellow seeds.
The P generation has all green seeds,
The P generation has yellow and green seeds,
The Fı generation has yellow and green seeds,
The Fı generation has all yellow seeds,
The F2 generation has all green seeds.
The F2 generation has yellow and green seeds.
DOO
DONE
- DDDDD
3 of 5
Answers
Answer:
-The P generation has yellow and green seeds.
-The F1 generation has all yellow seeds.
-The F2 generation has yellow and green seeds.
Explanation:
Yellow seed color (dominant)
Green seed color (recessive)
P generation: In Mendel's experiments the parental generation.
Yellow seed color
F1 generation: In Mendel's experiments the offspring of the P generation
Yellow seed color and
Green seed color
F2 generation: In Mendel's experiments the offspring of the F1 generation
Which plate forms a boundary with the African Plate?
Answers
Answer:
The plate which forms a boundary of the African plate is Antarctic Eurasian and South American. According to various scientific research and evidences, the world is divided into seven techtonic plates out of which the African plate is the largest plate.
in the diagram below that corresponds with the most likely pH of acid rain.
A. pH4
B. 5.6
C. 10
Answers
Answer:
Answer is A its 4.0 or just 4
Explanation:
NEED HELP PLS, WILL GIVE BRAINLIEST
What occurs during the coagulation phase of the blood-clotting reaction? (2 points)
Platelets aggregate at the wound site, and the fibrin mesh forms.
Blood vessels near the wound site constrict to reduce blood loss.
Endothelial cells divide to regenerate the walls of the blood vessel.
White blood cells aggregate at the wound site to reduce infection.
Answers
Answer:
Blood vessels constrict should be correct.
4. Compare how decomposers work in the natural environment to what happens in a compost bin.
Answers
Answer:
All of the decomposer organisms in the compost ecosystem are linked by a “what eats what” food web, wherein organisms are classified according to what they eat.
Explanation:
Anaerobic decomposition takes place in nature, as in the decomposition of the organic muds at the bottom of marshes and in buried organic materials to which oxygen does not have access. Intensive reduction of organic matter by putrefaction is usually accompanied by disagreeable odors of hydrogen sulfide and reduced organic compounds which contain sulfur, such as mercaptans (any sulfur-containing organic compound).
When organic materials decompose in the presence of oxygen, the process is called “aerobic.” The aerobic process is most common in nature. For example, it takes place on ground surfaces such as the forest floor, where droppings from trees and animals are converted into a relatively stable humus. There is no accompanying bad smell when there is adequate oxygen present.
Aerobic oxidation of organic matter produces no objectionable odor. If odors are noticeable, either the process is not entirely aerobic or there are some special conditions or materials present which are creating an odor. Aerobic decomposition or composting can be accomplished in pits, bins, stacks, or piles, if adequate oxygen is provided. Turning the material at intervals or other techniques for adding oxygen is useful in maintaining aerobic conditions.
Value-neutral autonomy is appealing as an ideal concept of autonomy. But if we consider this to be the ideal, then:____________
a. we can be sure that we are autonomous, self-determining agents.
b. we risk not being able to identify one value as any better or worse than any other.
c. we know with certainty that all of our values will be forced upon us by the incumbent political leaders.
d. values can never possibly be conceived of as being arbitrary.
Answers
Answer: A. We can be sure that we are autonomous, self-determining agents.
Explanation:
What is a good thing about industrial agriculture
Answers
Answer:
1. It increases the risk of animal cruelty.
Explanation:
Industrial agriculture has helped create new ways to transport, store, and process food, allowing these products to last longer without going bad. This has helped increase the amount of food available while reducing waste.
Answer:
Industrial Agriculture Pros-
Increased Food Production. Increased Employment Opportunities. Faster Market Readiness. Lower Consumer Costs. Innovation. Broadened Palates and Balanced Diets. High Worker Efficiency. Flexible Locations.Explanation:
Improvements in agricultural technologies and production practices have significantly lowered the use of energy and water, and greenhouse-gas emissions of food production per unit of output over time.
can someone please help me out, i need someone to answer that can actually help bc im jus so done rn and i cant do this anymore (itll be with Modeling Mitosis and Meiosis)
Answers
What is the question?
Mitosis: Is the division of 1 cell into 2 new cells.
Interphase, Prophase, Metaphase, Anaphase, Telophase/Cytokinesis
Meiosis: Division of a gamete that produces 4 new cells.