Answer:
A A U C C
A AAA Lysine AUA ACA Threonine
A AAU Asparagine AUU ACU Threonine
A AAC Asparagine AUC ACC Threonine
The codon UUC encodes for the amino acid phenylalanine, the codon UCU encodes serine, and the codon CUU encodes leucine. So the correct answer is (a).
Organic substances known as amino acids have both amino and carboxylic acid functional groups. Proteins are made up of substances called amino acids. Proteins and amino acids are the components of life.
A collection of instructions called the genetic code governs how DNA is converted into proteins. Codons, which are three-nucleotide sequences, are the building blocks of the code. Codons each represent each individual amino acid.
The codons UUC, UCU, and CUU all code for the amino acid phenylalanine. The third nucleotide in the codon determines the amino acid that is encoded. The codons UUA and UUG has different nucleotide from phenylalanine in the third position and thus code for leucine. The codon UCG encode for Serine.
Therefore, option (a) is right.
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Which of the following statements is true?
OA. Chromosomes make up proteins.
OB. Genes make up cells.
OC. Chromosomes make up genes.
OD.
Genes make up chromosomes.
Please help with d and explain
How are green algae related to land plants? (Select all that apply.)
both have chloroplasts
both lack a cell wall
both have a cell nucleus
both lack a cell nucleus
both have a cell wall
Answer:
bro whats the real answer i got a 70 percent bc the person who answered and the owner of this question said thank you i thought it was legit dang
Explanation:
The green algae relate to land plants in the following ways:
They both have chloroplasts.Both have a cell nucleus.Both have a cell wall.Thus, the correct options are A, B, and E.
What are Green algae?Green algae may be defined as a type of eukaryotic organism that has photosynthetic pigments a and b. Such a type of algae also stores carbohydrates as starch.
Green algae mostly live in freshwater environments, ranging from unicellular flagellates to more complex multicellular forms.
Both land plants and green algae have a photosynthetic organelle known as chloroplast. The cell wall of land plants as well as green algae are made up of cellulose, hemicellulose, and pectins.
Both eukaryotic classifications possess a well-defined cell nucleus, nuclear membrane, and other membrane-bound cell organelles.
Therefore, the correct options for this question are A, B, and E.
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Some people think hydropower should be used to supply all of the electricity
for the United States. Which of the following statements describes a flaw in
this plan?
A. Hydropower contributes to the greenhouse effect.
L
B. Hydropower can be used only in the desert.
C. Hydropower is used only as transportation fuel.
D. Hydropower can harm native aquatic populations.
Answer:
D. Hydropower can harm native aquatic populations.
Explanation:
Hydropower is the power of water or hydrosphere and is the cheapest and simplest form of energy. The hydrosphere is a renewable source of energy and is thus non-polluting but most of the hydropower that is converted into electricity is harmful to the marine and aquatic life forms. As it disturbs their habitats and created chemical and physical change in the body of water. Such as depletion of oxygen and enrichment of nutrients.If you don’t have edmentum don’t answer this you won’t understand.!*science*GIVING 50 POINTS TO WHOEVER GETS IT RIGHT.!
One of the concerns about rising CO2 levels ocean water is the negative effect on certain types of marine life, such as oysters and clams. Does your experiment show a negative effect? Explain your answer.
Answer:
see below :)
Explanation:
For many years sea life such as oysters and clams have been acostumed to the temperature of the water. Rising levels of CO2 will cause more heat in water temperatures. This would make the shells of the oysters and clams 'wear away'.
Answer:
yeah the person under me is right
Explanation:
Ocean acidification is a consequence of the excess carbon dioxide in the atmosphere from fossil fuels. When the ocean absorbs the CO2, the water becomes more acidic. Shelled animals like zooplankton, corals, clams, mussels and oysters cannot grow their shells in the acidic water.
BTW I HAVE edmentum I DO ONLINE SCHOOL ON IT
A species of bird ate many types of seeds, each type coming from a different species
of tree. The birds' beaks varied in size, with some individuals having slightly smaller
beaks and others having slightly larger beaks.
slightly smaller beak
slightly larger beak
A few years went by without much rain, and the only species of tree that survived had
large seeds. Many generations later, almost all the birds had the slightly larger beaks.
How is this best explained?
Answer:
I took this in middle school option 3
Explanation:
Answer:
The bird most likely had to adapt so they had to eat whatever they could. Doing so made their beaks larger, the muscle under neath probably started to grow from all the movement trying to eat the large seeds. LOL i really dont know but it seem reasonable i guess.
Explanation:
Question 20
A material is biodegradable if
A
it is made of synthetic material.
B
it is made from petroleum or natural gas.
it can be broken down by biological processes.
D
if can be disposed of in a landfill.
PLEAS HELP!!!!!
Fresh water is water that does not contain any:
salt
dirt
chemicals
sediments
Answer:
salt
Explanation:
if water has salt it is no longer considered fresh, rather it is salt water
I’ll mark as BRANLIEST!!
30 POINTS!!
Please help me!!
How does DNA change from generation to generation in asexual organisms?
1. Cloning
2.Mutation
3.Variation
4. Gene pairing
Drag the tiles to the correct boxes to complete the pairs. Match the descriptions to the correct type of fungi. has positive and negative mating strands has erect fruiting body the first fungi to evolve lives in a varied habitat and exhibits all forms of nutrition chytrid arrowRight common mold arrowRight sac fungi arrowRight club fungi arrowRight
Answer:
Fungi are unicellular or multicellular eukaryotic organisms that are dependent for their energy and food on dead organic material or other organisms. These organisms produce by both sexual and asexual reproduction.
1. club fungi show a bipolar mating system as they have positive and negative mating strands.
2. sac fungi have an erect fruiting body filled with asci.
3. The chytrids have a cell wall of chitin, a flagellum, absorptive structures for nutrition therefore have a lineage.
4. The common molds grow in the form of hyphae and shows all for of nutrition and live in every possible habitate.
hope this helps you! :)
What does selectively-permeable mean?
Nothing gets through
The cell lets only large substances through
The cell controls what passes in and out of the cell
Answer:
The cell controls what passes in and out of the cell.
Explanation:
Label the following statements as characteristics of the central or peripheral nervous systems:
A bee stings your finger, and the sensory receptors in the ___ produce a pain signal.
The message of this pain travels up your arm. The ___ is predominantly at work.
Your brain receives and interprets the pain message. The ___ is predominantly at work.
You think about pulling the bee stinger out of your finger. The ___ is predominantly at work.
You move your other hand, lifting it to your finger to pull the stinger out. The ___ system is predominantly at work.
Explanation:
peripheral, peripheral nervous system, central nervous system, central nervous system, peripheral
Question 1 After evaluating your MyPlate recommendations, make a prediction. Do you think your diet will meet these daily recommendations? Are there any recommendations you don't think your diet will meet?
Answer and Explanation:
I don't think MyPlate's recommendations will meet my daily recommendations because those recommendations are focusing too much on the amount of carbohydrates and are not meeting the need for other types of elements, such as healthy fats, for example. In that case, an extremely high carbohydrate diet will get me into trouble and make my body need it. Ideally, I should look for recommendations from a nutritionist who can, in fact, help me establish a healthy and complete diet.
Why do we only see four trophic levels in most food webs?
Answer:
Usually there's not enough energy left to support any additional levels.
If an air mass is sinking, it must be
A. cold and less dense
B. warm and more dense
C. cold and more dense
D. warm and less dense
Answer:
The awnser to your question is C.
Explanation:
The colder matter is the atoms get closer therefore making the matter more dense. A. is half correct but if the matter is cold it wouldn't be more dense because when something is less dense it goes above whatever is around it. Take for example water and oil. They seperate into different layers due to density. Hope this helps. :)
The airmass is a large homogenous mass of air over a region that could be for many days.
The volume of air is defined by the temperature and water vapor content. Airmass may spread from hundreds to miles and are classified according to latitude and altitude. There are 4 types of air mass artic, tropical equatorial, and polar. The airmass that is light is warm and has a low pressure always lifts upwards. The cold and cool airmass always settles as it's dense and heavy. Hence the option C is correct.Learn more about the air mass is sinking, it must be.
brainly.com/question/13558146.
Identify the phenotype of the offspring represented by the question mark in Figure 11-4:
Answer:
The guinea pig's phenotype (physical appearance) will be rough white hair
1 What are four of the qualities required for a healthy relationship
Answer:
Truthfulness. Both of you are honest with each other, not just because you have to, but because you enjoy sharing the truth together.
Kindness. You help each other without expecting in return. ...
Compassion. You feel each other’s joy and pain. ...
Respect. ...
Explanation:
Which option would be a good course of action in the followingscenario?
An agronomist discovers that the plants in a field are all infected with a fungus.
A. immediately apply a fungicide
B. do nothing
C. test the fungus to determine if it is beneficial to the plants
D. burn the crop before the infection spreads to other fields
Answer:
C. test the fungus to determine if it is beneficial to the plants
Explanation:
Some fungi are good so it's good to check and see what effect it has on the plants.
Answer: test the fungus
Explanation:
just did it edge 2021
Why could tropical rain forests be called the "medicine chest of the Earth?
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Answer:
h
Explanation:
HELP 80 POINTS IF U ANSWER + BRAINLIST!!!
How does your model show what happened to the circled rock material as a result of plate motion?
Answer:
Once exposed, they are weathered, both physically (by mechanical breaking of the rock) and chemically (by weathering of the minerals), and the weathering products — mostly small rock and mineral fragments — are eroded, transported, and then deposited as sediments. Therefore, the model should show signs of deterioration and subduction.
Explanation:
I'm not sure if this is on a quiz or test, but this is what I would put down. No need to mark me brainliest, thanks anyway! :)
Plant cells have
It is used for photosynthesis.
es
A.chloroplast
B.nucleus
C.Cytoplasm
D.cell membrane
Answer: A is for sure the answer
Explanation:
The number of males and females of each age in a population is described as the
O carrying capacity
O age structure
O demography
Answer: age structure
Explanation:
Name the various cells through which water moves upward to reach the leaves.
it's a middle school level question, so ans like that.
Answer:
Xylem cells are responsible for the movement of water from the roots to the leaves.
Explanation:
I looked it up
➜ Water absorbed by root hairs moves through epidermis.
↓
Root cortex.
↓
Endodermis.
↓
Root xylem (i.e, tracheids & vessels).
↓
Stem xylem.
↓
Xylem in the leaf.
The red shift of light from most galaxies is evidence that
Answer: This means that the further away the galaxies are, the faster they are moving. ... Red-shift data provides evidence that the Universe, including space itself, is expanding. Redshift and blueshift describe how light shifts toward shorter or longer wavelengths as objects in space (such as stars or galaxies) move closer or farther away from us. ... When an object moves away from us, the light is shifted to the red end of the spectrum, as its wavelengths get longer.
Explanation: Mark me as brainliest please please please!!!
Is this a male or female?
Answer:
female
Explanation:
I think xx is for female and xy is for Male
Answer:
Female I think
Explanation:
The total wind power capacity in the united states in 2000 was about 2540MW. By 2015, the total wind power capacity in the United States was about 72,500MW Calculate percent change in the total wind power capacity in the United States from 2000 to 2015. Show the work
Answer:
2754.33% increase
Explanation:
The total wind power capacity in the united states increased between 2000 and 2015. The percent change in the total wind power capacity in the United States from 2000 to 2015 is given by the formula:
Percent change = [(total wind power capacity in 2015 - total wind power capacity in 2000) / total wind power capacity in 2000] * 100%
Percent change = [(72500 MW - 2540 MW) / 2540 MW] * 100%
Percent change = 2754.33% increase
Power is the amount of energy transferred or converted per unit of time. In the International System of Units, the unit of power is the watt, equal to one joule per second.
The total increase is 2754.33% increase
The total wind power capacity in the united states increased between 2000 and 2015. The percent change in the total wind power capacity in the United States from 2000 to 2015 is given by the formula:
Percent change = [(total wind power capacity in 2015 - total wind power capacity in 2000) / total wind power capacity in 2000] * 100%
Percent change = [tex]\frac{[(72500 MW - 2540 MW)}{ 2540 MW }* 100%[/tex]
After solving the equation the percent change = 2754.33% increase.
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Bacteria exist in many shapes and sizes. Which of the following diagrams does not represent a typical bacterial cell?
Answer:
can u please send the diagram.
A “year” on Earth is 365.26 days long. A “year” on Saturn lasts over 29 times longer than Earth. Which of the following best explains this difference between the two planets?
Saturn is farther from the Sun than Earth.
Saturn rotates on its axis faster than Earth.
Saturn has greater gravitational force than Earth.
Saturn revolves around the Sun faster than Earth.
Answer: Saturn is farther from the Sun than Earth.
Explanation:
which level of organization does the neuron belong in
Answer:
CELL
Explanation: