20.The first diagram below shows an original sequence of DNA. The second diagram shows a mutation that occurred when the DNA was copied. Name and describe the kind of mutation that occurred.
Answers
Answer:
This is a subsitution mutation.
Explanation:
the seconed DNA strand of G/C was replaced with T/A
Related Questions
I need a description of how the hurricanes forms/occurs
Answers
Answer:
Explanation:Hurricanes form over the warm ocean water of the tropics. When warm moist air over the water rises, it is replaced by cooler air. The cooler air will then warm and start to rise. ... If there is enough warm water, the cycle will continue and the storm clouds and wind speeds will grow causing a hurricane to form.
Question about space, question in the photo.
Answers
Answer:
We are limited by not having enough resources, research, or technology to last all the way to the ends of the univers.
Explanation:
This is because humans cannot live without food and water and oxygen for so long.
can you help me plz
Click all purposes of a plant's stem.
to absorb water and nutrients from the soil
to sometimes store nutrients and water
to hold the plant up
help pass water and nutrients from the roots to the rest of the plant
Answers
Answer:
The primary functions of the stem are to support the leaves; to conduct water and minerals to the leaves, where they can be converted into usable products by photosynthesis; and to transport these products from the leaves to other parts of the plant, including the roots.
Plants absorb water through their entire surface – roots, stems and leaves
A stem is one of two main structural axes of a vascular plant, the other being the root. It supports leaves, flowers and fruits, transports water and dissolved substances between the roots and the shoots in the xylem and phloem, stores nutrients, and produces new living tissue.
to absorb water and nutrients from the soil
Explanation:
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→ Match these items ←
1 .
tropical rain forest
hot and wet all year long
2 .
tundra
a type of rain forest vegetation
3 .
permafrost
moist wind from the ocean
4 .
desert
grasslands near equator
5 .
monsoon
moist continental
6 .
deciduous forest
dry summers and cool wet winters
7 .
steppes
hot, dry, sparse vegetation
8 .
Mediterranean
semiarid, grass and scattered trees
9 .
alpine
climate changes with altitude
10 .
jungle
cold, high latitudes
11 .
savanna
frozen ground
Answers
Answer:
first three can stay the same
desert hot, dry, sparse vegetation
Explanation:
pls answer both, no fake answer or i'll report
1. An explanation of genetic engineering and how it works
2. A description of DNA and its role in all living things
Answers
Answer:
1. Genetic engineering is when a gene is physically removed from one organism and putting it into another.
2. A description of DNA is organic chemical that contains the genetic instructions for living things to function. The role of DNA is develop, survive and reproduce.
Do you need contains instructions needed for an organism organism to develop survive and reproduce to carry out these functions DNA sequences must be converted into messages that can be used to produce proteins which are the complex molecules that do most of the work in our bodies
How would a reduction in the snail population affect this ecosystem
Answers
Answer:
High density also affected the weight of snails and survival to a greater degree than ... that snail populations are regulated by nonlinear density-dependent mechanisms. ... individuals in the environment is a critical ecological factor that can affect the ... is to treat water bodies with a molluscicide to reduce the number of snail
Explanation:
Which statements describe characteristics that are common to both gymnosperms and angiosperms? Check all that apply.
A. They have roots, stems, and leaves for nutrient transport.
B. They have flowers.
C. They are autotrophs.
D. They rely on diffusion for nutrient transport.
E. They are heterotrophs.
F. They have seeds.
Answers
Answer:
ABF are correct
Explanation:
They have flowers, they have are autotrophs, and they have seed.
List 3 similarities between the typically muscled cow (teacher model) and your heavily muscled model (upload in question 1). Explain why these things would be similar on both models. NO LINKS IF YOU GET THIS RIGHT I WILL GIVE YOU BRAINLEST AND MAYBE 10$
Answers
Answer:
3 similar in a number to reach you at your office is the word of a material by the author and author and the footer to be a part a while ago in a good place and it would be because it you use desmo it would help you because It's hard to read but I hope you have a great day and I look forward to hearing from you
A serving of vanilla ice cream is 120 g. One serving contains 230 calories. If you have only 100 g of vanilla ice cream, how many calories did you have?
Answers
Answer:
191 [tex]\frac{2}{3}[/tex] calories
Explanation:
Create a proportion where x is the number of calories
[tex]\frac{120}{230}[/tex] = [tex]\frac{100}{x}[/tex]
Cross multiply and solve for x
120x = 23000
x = 191 [tex]\frac{2}{3}[/tex]
So, in 100g of ice cream, you will have 191 [tex]\frac{2}{3}[/tex] calories
when a cell is not ready to divide, it will enter __________.
Answers
Answer:
enter a resting state called G 0start subscript
Explanation:
Answer: Other types of cells divide slowly or not at all. These cells may exit the G 1start subscript, 1, end subscript phase and enter a resting state called G 0start subscript, 0, end subscript phase. In G 0start subscript, 0, end subscript, a cell is not actively preparing to divide, it's just doing its job.
Explanation:
why some of the Darwin’s bark spiders have different traits for silk flexibility? Use the above words in your response. USE THESE WORDS NOW Word Bank
molecule protein
structure trait
IF U DONT GIVE ME THE ANSWER WITH THESE WORDS im slicing your throat :D
WORTH 30 POINTS
Answers
SOMEONE HELP ITS DUE SOON I NEED HELP WITH MY HOMEWORK!!
Observe each image of the Punnett square and list the three genotypes and the probability of each genotype occuring.
Answers
Answer:
i believe its
Explanation:
Bb = 25% chance, BB = 50% chance, bb = 25% chance
How do you think the rabbit population affected the fox population over the same ten-year period?
Answers
Answer:
The rabbit population helped the fox population go up but caused the rabbi9t population to go down.
Explanation:
What does the Mitochondria do to produce a ton of energy
Answers
Answer:
Mitochondria use oxygen in the cell to convert chemical energy from the cell's food into energy that can be used by the host cell.
Explanation:
hope this helps :)
Answer:
Mitochondria, using oxygen available within the cell convert chemical energy from food in the cell to energy in a form usable to the host cell. ... NADH is then used by enzymes embedded in the mitochondrial inner membrane to generate adenosine triphosphate (ATP). In ATP the energy is stored in the form of chemical bonds.
Explanation:
How are rivers formed in texas?
Answers
answer:
rivers form from water moving from a higher elevation to a lower elevation through gravity (so essentially, gravity is 'pulling' the water down to a lower elevation.) also, the water weathers away at any soil or rocks that may be around it or in it's 'way' and those form creeks then most of them merge with streams to create rivers.
explanation:
**explanation is the picture**
good luck :)
i hope this helps
brainliest would be highly appreciated
have a nice day!
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An Organism that carries on Photosynthesis in each cell is called:
A. Bacteria
B. Algae
C. Cactus
D. Coleus
Answers
Answer:
B. Algae.
Explanation:
Blue-green algae
Answer:
please give me brainlist and follow
Explanation:
All organisms carrying out photosynthesis require sunlight. Figure 1. ( a) Plants, (b) algae, and (c) certain bacteria, called cyanobacteria, are photoautotrophs that can carry out photosynthesis. Algae can grow over enormous areas in water, at times completely covering the surface. (
Scientists once tried to use potatoes to make vaccines. Why do the scientists think that using soybeans will be more successful?
Answers
Answer:
Scientist think so because soybeans can observe and grow
Explanation:
Potatoes are already grown. A soybean can track whether the bean will sprout easily and healthy. A dead soybean means the vaccine isn't safe.
Hope this helped!
HELP!!!!!
Imagine that you are traveling in a spaceship to the center of the Sun. What would you experience and see in each of the Sun's regions?
Answers
HELPPPPPPPPPPPP PLSSSSS I NEED HELP WITH THIS ANSWER
Was it a good idea for the CDC to pause the Johnson and Johnson vaccine? Why or Why not?
Would you take the Johnson and Johnson vaccine if it was offered to kids your age? Why or Why not?
Answers
Answer:
the vaccine is very important
Explanation:
step by step explenation
We do not know enough yet to say if the vaccine is related to or caused this health issue. To be extra careful, CDC and FDA recommend that the vaccine not be given until we learn more.
I NEED HELP ASAP!! + WILL GIVE BRAINLIEST
What happens if neither plate goes down towards the mantle?
Answers
Answer:
please give me brainlist and follow
Explanation:
This would cause mantle material to rise in its place, pushing up the crust and forming isolated mountain ranges and associated basins. This activity would cause minor earthquakes and maybe even additional pockets of volcanism.
I NEED HELP QUICK!!!!!
Answers
Answer:
B
Explanation:
Hope this helps!
Explain how it came to be that finches of the Galapagos Archipelago have different beaks
Answers
hope this helps ! :)
Edith is a professional triathlete who typically runs twice a day to train for her upcoming events. During her last nightly run, she observed a Waxing Crescent moon in the sky.
Which dates below would indicate the next time she would see a Full Moon on her nightly run?
Answers
Answer:
8
Explanation:
because it is every one week
Which organism is not limited by size because of its structures and life cycle?
A. firefly
B. octopus
C. tree frog
D. orca
Answers
Answer: D. orca
Explanation:
Which type of fossil can help us understand an organism’s activity during its lifetime?
Answers
Answer:
Trace fossil which is D.
Explanation:
Answer: Trace fossil = D.
Explanation:
Trace Fossils provide knowledge about past organisms' biological activities and habits, such as tracks and trails, borings, burrows (bioerosion), gastroliths, and coprolites (fossilized droppings).
DO NOT SEND ME LINKS OR PDFS IF YOU DO YOU WILL BE REPORTED IF YOU ANSWER CORRECTLY WILL GET BRAINLIEST
.
What happens if an organism with a specific trait does not produce more offspring?
A.The organism will go extinct.
B.That trait will not be passed to future offspring.
C.That trait will be passed to future offspring.
D.The organism will move to a different environment.
Answers
PLEASEE HELP ME I AM GIVING AWAY ALL MY POINTS FOR THIS JUST PLEASE ANSWER ALL 4 WITH WORK!!!!!!
Answers
Answer:
6, 7,12,18
Explanation:
6
7
12
8
( EASY ) Help Please thank you! :)
Answers
If water molecules changed into a new kind of molecule during a phase change, would water still be water?
Answers
Your Question: Would water still be water if it changes.
My answer: Yes.
The water cycle is a great answer for your question.
You are riding in a car to a friend's house. He lives 10 kilometers to the east of your house down a straight road. There is traffic and you arrive at your friend's house in one hour. How would you describe your velocity to your friend?
Answers
well if it were me talking to him i would say sorry im an hour late but traffic was terrible i was going 10 to 15 miles per hour
15mph = 22.53 kph
10mph = 16.09 kph