Answer:
Because there are two rounds of division without duplication in between, the genetic content is cut in half. Each of the 4 daughter cells will only end up with half of the genetic content of the parent cell. Therefore, after meiosis, the daughter cells would have only 12 chromosomes each.
Study the pedigree chart. ( picture above)
Which of these can be determined about the trait based on this chart?
○ The trait is recessive. the parents of A were both carriers
○ The trait is recessive. The parents of A were both affected
○ The trait is dominant The parents of te were both affected.
○The trait is dominant The parts of A were both carriers
Answer: The trait is recessive. the parents of A were both carriers
Explanation: The correct answer should be the trait is recessive.
Since we can only see A mothers tree and she is not affected by the trait she is a carrier.
Unfortuately, the tree does not show her father's side of the tree so we can only "assume" based on the options that he also is a carrier of the trait.
So answer it will be "The trait is recessive. the parents of A were both carriers"
How does biotic carbon change to the abiotic form of carbon
Answer:
A balanced carbon cycle is essential. Carbon is a major component in carbohydrates, fats and proteins. The carbon cycle involves the exchange of carbon between living organisms (biotic) and their atmosphere (abiotic). In the carbon cycle, carbon is constantly removed from, and returned to, the environment.
Explanation:
where in a plant cell does the calvin cycle take place?
Answer:
It takes place in the Stroma
Explanation:
Where does cell respiration and fermentation happen in cell?
Answer:
Mitochondria
Explanation:
4. True or false; the tibialis longus and brevis muscles are found on the
lateral side of the leg.
Answer:
True I think
Explanation:
Pls correct me if I am wrong.
Drag each tile to the correct location,
Classify the hypotheses about the dwarf planet Pluto as falsifiable or non falsifiable,
Pluto's surface is made
mostly of frozen
nitrogen
Pluto has an unpleasant
climate
Pluto's orbit is slowing down
due to tidal friction,
Pluto's landscape is dull and
boring compared to other
dwarf planets in its vicinity,
Falsifiable
Non-Falsifiable
The hypotheses about the dwarf planet Pluto can be divided into the following:
Non-falsifiable
Pluto has an unpleasant climate.Pluto's landscape is dull and boring compared to other dwarf planets in its vicinity.Falsifiable
Pluto's surface is made mostly of frozen nitrogen..Pluto's orbit is slowing down due to tidal friction.What is Falsifiable and Non-falsifiable hypotheses?Falsifiability is the capability for some proposition, statement, theory or hypothesis to be confirmed wrong. That capacity exists as an important component of the scientific approach and hypothesis testing. In a scientific context, falsifiability exists sometimes regarded synonymous with testability.
The falsifiable hypothesis can be denied by tests done with the most delinquent technology. The non-falsifiable hypotheses on the other hand can't refuted as tests have confirmed them to be true.
Hence,
The hypotheses about the dwarf planet Pluto can be divided into the following:
Non-falsifiable
Pluto has an unpleasant climate.Pluto's landscape is dull and boring compared to other dwarf planets in its vicinity.Falsifiable
Pluto's surface is made mostly of frozen nitrogen..Pluto's orbit is slowing down due to tidal friction.To learn more about Falsifiable refer to:
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Recently you submitted your "bucket list" of 10 places you would like to visit/see/explore on Earth or Space . I want you to review that list and if you could only pick one place to go in your life-time where would you choose to go? Why?
Answer:
This is a personal question.
Explanation:
HELP PLEASE !!
Which of the following correctly describes the synthesis of proteins?
Question 6 options:
DNA is transmitted to mRNA, which then attaches to a ribosome where it is translated into a protein.
DNA is translated to tRNA, whihc then attaches to a ribosome where it is transcribed into a protein.
DNA is transcribed to mRNA, which then attaches to a ribosome where it is translated into a protein.
DNA is transcribed to tRNA, which then attaches to a ribosome where it is translated into a protein.
Answer:
DNA is transmitted to mRNA, which then attaches to a ribosome where it is translated into a protein.
I looked up the definition of transmitted and it fits better
DNA is transcribed to mRNA, which then attaches to a ribosome where it is translated into a protein. The correct answer is option C.
What is the role of mRNA ?mRNA is the code of DNA that carries the information of coding proteins from the nucleus to the cytoplasm.
DNA is transcribed into mRNA where it is transcribed intro message to which kind of protein is about to be formed. A triplet forms one amino acid and this process is taking place in the ribosome.
The chain of amino acids forming a protein is released in the cytoplasm and the proteins is then assigned a particular position where so ever is them needed mostly in the cytoplasm.
Therefore, DNA is transcribed to mRNA, which then attaches to a ribosome where it is translated into a protein. The activity takes place in the ribosome.
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what is the substrate for the first step in glycolysis?
Answer:
Glycolysis starts with one molecule of glucose and ends with two pyruvate (pyruvic acid) molecules, a total of four ATP molecules, and two molecules of NADH
Explanation:
Hexokinase catalyzes the phosphorylation of glucose, where glucose and ATP are substrates for the reaction, producing a molecule called glucose 6-phosphate and ADP as products.
why do you organisms need to take food?
ILL MARK BRAINLIEST!Geothermal energy is possible where there is….
A.wind
B.boil
C.coal
D.magma
Answer:
D. Magma
Explanation:
geothermal basically means they're pulling energy from the beneath the earth's trying to get heat to convert, and magma is hot, so i would assume that D would be the best answer
Do tubifex worms have cells? if so, what are they?
Answer:
no
Explanation:
Tubifex tubifex, also called the sludge worm, “Boogie Worm”, or sewage worm, is a species of tubificid segmented worm that inhabits the sediments of lakes and rivers on several continents. ... They can also survive in areas heavily polluted with organic matter that almost no other species can endure.
b cells are white blood cells that work by ___________________, whereas t cells attacks foreign invaders __________________.
Answer:
your answer is b cells are white blood cells that work by producing antibodies, whereas t cells attack foreign invaders directly.
Explanation:
flashcards
May I know the explanation why the correct answer is C ?
Answer:C
Explanation:
Because the effect of temperature is equal
Hope it will help you .
Joe, age 14, recently fractured his forearm midway between his wrist & elbow. Should his physician be concerned about his epiphyseal plate being affected and causing bone growth to stop?
Joe's doctor must be concerned that his bone growth will be hampered by damage to the epiphyseal plate.
We can arrive at this answer because:
The epiphyseal plate is a set of cartilage present at the end of long bones, such as the bones present in the forearm.The epiphyseal plate is responsible for the longitudinal and lateral growth of the bone.This growth occurs during childhood and adolescence, for this reason, it is essential to maintain the good integrity of this plaque during this time of life.In the case of Joa, who is still a teenager, a fractured forearm can damage his epiphyseal plate and affect his body's bone growth, so his doctor should be concerned about this.
It is important to note that during adult life, the epiphyseal plate is replaced by an epiphyseal line.
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During the time of pandemic how Embroidery helps you become productive as a member of the family?
Answer:
It helps deal with stress, taking your mind on the task at hand. Trying something new can be fun and even productive around the house.
I am able to fill a glass of water to the top and it does not overflow…which property of water allows this to happen
Answer: surface tension
Explanation:
Answer:
When we fill the glass with water, we notice right away that it can go over the brim of the glass without spilling. This is because of surface tension. Surface tension holds the water together and acts against what would normally cause the water to fall – gravity – because each molecule of water is attracted to the other water molecules around it.
Explanation:
extra facts Water molecules are attracted to each other and is why you can fill a glass and as it gets to the top it will stay together to a certain point. However that stick together ability is pretty mild so when gravitational forces take effect the bonds are broken and it flows down the sides of the glass. Unfortunately, the attraction between the water molecules is only so strong. As we add coins, the amount of water spilling over the edges is getting larger and larger until the water just can’t take it anymore! Gravity is pulling on too many of the molecules for their attraction to keep them up, and the water spills down the side of the glass.What to Do. Place the glass on the saucer and fill the glass of water all the way to the brim. You’ll notice that the water hangs slightly over the top of the glass but doesn’t spill out just yet. Now, add the coins one at a time to the glass of water, dropping them in rim-first (not face down).
A scientist looks at lung tissue under a microscope. Which level of
organization is simpler than lung tissue?
A. The respiratory system
B. The organism
C. Lung organ
D. Lung cells
Answer:
D. Lung cells
Explanation:
There are many organizations of living things and parts of living things. From simplest to complex the levels are: cells, tissue, organ, system, organism. So, if you have lung tissue then the only simpler organization is cells. These are simpler because cells are what make up tissue, just as tissue makes up organs. Through the levels, the more simple something is then the smaller it is, relatively.
A process of transferring a fully established seedling from one place to another. What farm activity is this?
Answer:
Transplanting in your garden is another way of getting something planted or moved to the right place
the ________ of an organism is the physical appearance resulting from the expression of the genes present.
Answer:
The phenotype
Explanation:
The phenotype of an organism is determined by its genotype, this is the set of genes present in an organism.
3. Which property of water is the result of hydrogen bonds?
Answer:
Water's high heat capacity is a property caused by hydrogen bonding among water molecules. When heat is absorbed, hydrogen bonds are broken and water molecules can move freely.
Answer:
"Water's high heat capacity is a property caused by hydrogen bonding among water molecules. When heat is absorbed, hydrogen bonds are broken and water molecules can move freely. When the temperature of water decreases, the hydrogen bonds are formed and release a considerable amount of energy."
Explanation:
https://courses.lumenlearning.com/boundless-biology/chapter/water/
Give example of yeast helping in making something
Answer:
Yeast uses
Explanation:
Yeast helps in making alcohol.
Answer:
makeing bread, prebiotic, biofuel
Describe the overall main parts of the immune system
Which is the central element for all living things?
carbon
hydrogen
oxygen
nitrogen
Answer:
What is carbon
Explanation:
The Chemical Basis for Life. Carbon is the most important element to living things because it can form many different kinds of bonds and form essential compounds.
Carbon is the only element that makes up every living thing.
what is the effect of water temperature on corals from inshore and offshore reefs?
Answer:
When the water gets too warm, the algae can no longer live inside corals, so they leave. The corals then turn from green to white, called coral bleaching. Climate change has been causing the Earth's air and oceans to get warmer. With warmer oceans, coral bleaching is becoming more widespread.
Explanation:
When the water temperature rises too high, algae can no longer live inside corals and leave. Coral bleaching occurs when the corals turn from green to white.
What are coral reefs?A coral reef is an underwater ecosystem characterized by corals that build reefs. Reefs are made up of coral polyp territories hosted along by calcium carbonate.
The vast bulk of coral reefs are mainly composed of stony corals, which have polyps that coalesce together.
Coral reefs grow in shallow water with temperatures ranging from 68° F to 97° F. The Indo-West Pacific biogeographic region contains more than 90% of the world's coral reefs.
When the temperature of the water rises too high, algae can no longer live inside corals and must leave. Coral bleaching occurs when corals alter color from green to white.
The Earth's air and oceans are becoming warmer as a result of climate change. Coral bleaching is becoming more common as the oceans warm.
Thus, this is the effect of water temperature on corals from inshore and offshore reefs.
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what will happen to a population of organisms that are in an environment with little to no oxygen?
Answer: They would either die or have to adapt to their new very harsh conditions. The population might greatly decrease as well.
Explanation:
At which of these times would you find most starch in a leaf
At the start of the day
In the middle of a day
At the end of a day
I need some help summarizing the following topics
•Biology Foundations
•Cells
•Energy and Transport
• Reproduction and Cell Division
• Classical Genetics
• Molecular Genetics
• Human Body Systems
• Ecology
Answer:
guess we were in the same boat I have
Explanation:
Chris to ryx Dr and decor is nuryslam is a day at a retirement party and I have to go to khow about the election results and I we are and decor and I have a lot earlier today
The everglades have remained unchanged throughout the last 100 years?
A.True
B.False
Answer: The Answer is a. True
Explanation:
Answer:
true
Explanation:
kwj owner w bisbsi. sodb.
List and describe a BEE’s adaptations
Answer: Bees have a number of specialised adaptations that help them to be great pollinators. Their bodies carry an electrostatic charge that attracts pollen (see photo below). They have special hairs that are arranged to form pollen 'baskets' on their hind legs. These adaptations allow them to carry large amounts of pollen.
Explanation: