Answers
Answer:
a. acquired trait
b. adaptation (inherited trait)
c. adaptation (inherited trait)
d. acquired trait
Related Questions
Mitosis leads to which of the following?
A. Eggs or sperm
B. No diversity in the offspring
C. Four daughter cells
D. Cells with 23 chromosomes
Answers
I hope this helps.
In a cross Bb x Bb (B = Blue petals and b = pink petals), how many offspring will have the genotype Bb?
Answers
Answer:
2 offspring will have the genotype Bb.
Explanation:
Crossing the genotypes Bb and Bb results in 2, or 50% of the offspring having the genotype Bb. In the top right box, the B on the top and the B on the side make the BB genotype. In the top left box, B and b make the first Bb genotype. The lower right box crosses B and b to make the second Bb genotype. The last box in the bottom right crosses b and b, resulting in the genotype bb. So, after crossing the genotypes written on the top and side of the punnet square, 2 of the offspring will have the Bb genotype. (I got this by combining the letters outside the punnet square in the box where the row and column meet) .
Which product of fermentation expands bread dough
Ethanol
Energy
Carbon dioxide
Answers
Carbon dioxide because During fermentation, carbon dioxide is produced and trapped as tiny pockets of air within the dough. This causes it to rise. During baking the carbon dioxide expands and causes the bread to rise further. The alcohol produced during fermentation evaporates during the bread baking process.
Explain how cells are related to living things.
1-2 scentences
Answers
Answer:
Image result for Explain how cells are related to living things.
Cells are the basic building blocks of living things. The human body is composed of trillions of cells, all with their own specialised function. Cells are the basic structures of all living organisms. Cells provide structure for the body, take in nutrients from food and carry out important functions.
Explanation:
The forces that move tectonic plates also move rocks along the fault._________
Answers
Answer:
line
Explanation:
learned in edge 2020 and in school
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Answers
Answer: B. Comparative embryology
Explanation: Good luck! :D
1. What is the goal of mitosis?
Answers
How does the DNA sequence in a normal hemoglobin gene compare to a sickle cell hemoglobin gene?
ASAP
Answers
Answer:A person with normal hemoglobin has inherited one allele for normal hemoglobin from each parent and so has the genotype Hb A/Hb A. In contrast, a person who has sickle disease has inherited one sickle-cell allele from each parent and has the genotype Hb S/Hb S.
Explanation:
The DNA sequence in a normal hemoglobin gene is different from the hemoglobin gene of sickle cell due to a change in nucleotide base from A to T.
What is Sickle cell anemia?Sickle cell anemia is a group of disorders which cause the red blood cells (RBCs) to become misshapen and break down. It is an inherited group of disorders, in which the red blood cells contort into a sickle shaped cell. The cells die early due to this disorder, leaving a shortage of healthy red blood cells in the blood and can block the blood flow causing pain and crisis.
Symptoms of sickle cell anemia include infections, pain and fatigue.
Genetic studies have shown that the base sequence in the normal hemoglobin (HbA) and the sickle cell hemoglobin (HbS) differs at only a single nucleotide position including a change from an A to a T nucleotide base. This change in nucleotide to one codon results in a single amino acid change in the hemoglobin.
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Answers
Answer:
constructive interference or superposition
the 2 waves are combining their amplitudes which is the height from baseline
Explanation:
11. What genetic syndrome is shown in this picture?*
Answers
Answer:
As per I know...
it's Down's syndrome..
Read this paragraph from the passage “True or False: Can You Trust Your Memory?”:
“In my view, the similarities [in memory brain activity] outweigh the differences,” adds McDermott. “It’s really not possible at this point in time to reliably distinguish between real and false memories.”
Now read the paragraph below from “The Mind in the Machine.” As you read, think about how the information in the two paragraphs relate to one another. Which sentence from the text supports that artificial intelligence likely would have trouble distinguishing a true memory from a false memory?
a. The human brain has always been an important source of inspiration for computer scientists.
b. It’s the best example we have of an intelligence machine.
c. This approach roughly mimics the way the brain processes information.
d. Recently, AI has taken huge steps forward thanks to a technique called deep learning.
Answers
Answer:
trvy uey uue urur urieu ieirii
When water is moving through the water cycle, what has to change in order for the water to move?
Answers
Answer:
The state of watwe
Explanation:
In order for the water cycle to happen, water has to change it's state from liquid to gas
Water at the surface of the ocean, rivers, and lakes can become water vapor and move into the atmosphere with a little added energy from the Sun through a process called evaporation. Snow and ice can also become water vapor through a process called sublimation. And water vapor gets into the atmosphere from plants by a process called transpiration.
Because air is cooler at higher altitude in the troposphere, water vapor cools as it rises high in the atmosphere and transforms into water droplets by a process called condensation. The water droplets that form make up clouds. Water vapor can also condense into droplets near the ground, forming fog when the ground is cold. If the temperature is cold enough, ice crystals form instead of liquid water droplets.
If the droplets or ice crystals within clouds grow in size, they eventually become too heavy to stay in the air, falling to the ground as rain, snow, and other types of precipitation.
Which of the following are factors that limit enzyme activity?
denaturation
increase in substrate
optimal temperature
increase in number of enzymes
Answers
According to the research, increase in substrate and temperature are factors that limit enzyme activity.
What are enzymes?It is a protein that catalyzes the biochemical reactions of metabolism and acts on molecules known as substrates.
The way that the enzyme has to carry out its catalytic activity will be in the first place to bind with the substrate, this is limited by different factors such as the concentration of the substrate and the temperature.
Therefore, we can conclude that according to the research, increase in substrate and temperature are factors that limit enzyme activity.
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Large moving cells in the blood and lymph nodes that ingest and digest foreign particles or wall off material are called:
bacteria
fibroblasts
viruses
leukocytes
Answers
Answer:
Leukocytes
Explanation:
Leukocytes = White blood cells that digest foreign particles
explain why cells don't just continue to grow bigger as the organisms grow bigger. Why do cells divide? Write in complete sentences
Answers
Answer:
Cells divide to make sure the organism is growing and it helps the organism get all the stuff they need to live.
Explanation:
Cells have specific dna is in these cells to help the organism grow and keep making life as we know it, multiple cells die for us living
which type of mutation stops the translation of an mRNA molecule
Answers
Why does evolution matter
Answers
Answer:
thank me later
Explanation:
light pollution from a city can make the night sky appear as if ________
a. stars seem closer to us
b. stars seem farther away
c. there are more stars
d. there are no stars
( i dont know which ones science where it tells you to choose )
Answers
NA in the nucleus carries the genetic code for making proteins in ribosomes. The diagram shows a model of DNA. Which part of the DNA molecule codes for the amino acid sequence in the protein?
Answers
Explanation:
i think the fatty acid because amino acids are also the fatty acids
what do you call that shaking of the ground?
Answers
Answer:
Earthquake
Explanation:
occurred when
stressed in the earth
crust
which animal is most likely to be found in a river? a. starfish b. trout c .tuna d. shark
Answers
Intermolecular forces hold biomolecules together. They are also found between biomolecules. Which of these is a place you would expect to find hydrogen bond in a biomolecule?
a) between amino acids in a protein
b) between adenine and thymine in DNA
c) between the ribose and phosphate in RNA
d) between glucose and fructose in a sucrose molecule
(USA Test Prep)
Answers
Answer: B.
Explanation:
Answer:
B) Between adenine and thymine in DNA
Explanation:
A hydrogen bond would be found between adenine and thymine in DNA.
Peptide bonds- found in proteins
Covalent bonds - found in the backbone of nucleic acids
Glycosidic links - found in carbohydrates such as sucrose
Therefore, the only answer left, after you cross out the other from the information above, is B: Between adenine and thymine in DNA
Why is it a good idea for humans to create models of how populations are changing?
What do models help us do?
Answers
Why are some genes expressed (turned on) and some genes not expressed (turned off) in a cell?
Answers
Answer:
some genes can funtion on their own
Explanation:
Describe the treatment goals for dialysis.
Answers
Answer:
The main goals are to keep your body in balance and keeping a safe level of certain chemicals in your blood.
Explanation:
Keeping your body in balance by removing waste, extra water, and salt to prevent those things from building up in your body. The certain chemicals are: potassium, sodium, and bicarbonate.
In dialysis, the main goals are to keep your body in balance and keeping a safe level of certain chemicals in your blood.
What do you mean by dialysis?Dialysis is a procedure to remove waste products and excess fluid from the blood when the kidneys stop working properly. It often involves diverting blood to a machine to be cleaned.
Average life expectancy on dialysis is 5-10 years, however, many patients have lived well on dialysis for 20 or even 30 years. Talk to your healthcare team about how to take care of yourself and stay healthy on dialysis.
High blood pressure and diabetes are the two most common causes of kidney failure. They can also become damaged from physical injury, diseases, or other disorders.
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are plasmids in prokaryotic or eukaryotic cells
Answers
An idea would likely be accepted or rejected during the ideascreening phase.
True
False
Answers
They would use this information to help and suggests ways in which they should improve.
I hope this helps.
Answer:
true (seems like the most logical answer)
Connect the importance between meiosis and the process of sexual reproduction. Is it possible to survive without your reproductive system? Explain.
Answers
Answer:
This can be made possible through reproductive cells undergoing meiosis since such process has specialized sex cells split and multiple after copulation. To answer the question if is it possible for a human to survive without a reproductive system, the answer is yes.
Explanation:
Which of the following best explains why a student researching genetics should use the most recent textbooks available?
A. No technologies from more than ten years ago are still in use.
B. Research in Mendelian genetics began very recently.
C. New discoveries frequently add to older knowledge in genetics.
D. Older textbooks are more difficult to understand.
Answers
Answer:
C. New discoveries frequently add to older knowledge in genetics.
Answer:
its C!!
Explanation:
How does the electron transport chain deal with the electrons removed from sugar molecules?
Answers
Answer:
Explanation:
The electron transport chain is the portion of aerobic respiration that uses free oxygen as the final electron acceptor of the electrons removed from the intermediate compounds in glucose catabolism. The electron transport chain is composed of four large, multiprotein complexes embedded in the inner mitochondrial membrane and two small diffusible electron carriers shuttling electrons between them.
The electrons passing through the electron transport chain gradually lose energy, High-energy electrons donated to the chain by either NADH or FADH2 complete the chain, as low-energy electrons reduce oxygen molecules and form water.
These same molecules can serve as energy sources for the glucose pathways.
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