Answer:
Trisomies and monosomies are two types of chromosomal abnormalities. Specifically, a trisomy is when a person has three of a particular chromosome, instead of the usual two. A monosomy is when they just have one chromosome instead of the usual two.
For example: A trisomy is down syndrome
Explanation:
Answer:
trisomy is when a person has three of the particular chromosome rather than two. Monosomy is when someone has one chromosome rather than the usual two.
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A template strand of DNA is 3' AACTGAACTTT 5'.
What is the complementary DNA strand that is created from this template during replication?
Choose 1 answer:
(choice A)
A
5' GGTCAGGACCC 3'
(choice B)
B
5' AACTGAACTTT 3'
(choice C)
C
5' UUGCAUGAAA 3'
(choice D)
D
5' TTGACTTGAAA 3'
Answer:
the answer is C
Which of the following events occurs directly AFTER a DNA molecule is unzipped?
Answer:
DNA replication occurs through the help of several enzymes. These enzymes "unzip" DNA molecules by breaking the hydrogen bonds that hold the two strands together. Each strand then serves as a template for a new complementary strand to be created. Complementary bases attach to one another (A-T and C-G).
Explanation:
Which of the following events occurs directly after RNA polymerase recognizes the transcription start site of a gene? the DNA strand begins to unwind, separating the two strands.
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Blue Genotype BB Yellow Genotype YY What would be the Genotype for Blue and Yellow? A. BY, or YB B. GG C. Not Possible D. BuYe
Answer:
A. BY, or YB
Explanation:
This question is depicting a phenomenon in inheritance called CODOMINANCE, which is a type of non-mendelian inheritance in which two alleles of a gene both express themselves in that gene. In this question, the allele for blue color (B) is codominant with the allele for yellow color (Y).
This means that an individual that has a blue phenotype will possess the genotype BB while an individual that has a yellow phenotype will possess the genotype YY. Hence, in an heterozygous state in which both alleles combine to produce a simultaneous blue and yellow phenotype, the genotype will be BY or YB.
process by which food is absorbed into your blood
Answer:
Small intestine.
Explanation:
The muscles of the small intestine mix food with digestive juices from the pancreas, liver, and intestine, and push the mixture forward for further digestion. The walls of the small intestine absorb water and the digested nutrients into your bloodstream.
Explanation:
Small intestine.
The muscles of the small intestine mix food with digestive juices from the pancreas, liver, and intestine, and push the mixture forward for further digestion. The walls of the small intestine absorb water and the digested nutrients into your bloodstream.
HOPE THIS HELPS HAVE A NICE DAY!
Which technology would be useful for studying moon phases
Answer:
The augmented reality (AR) technology
(A lunar-phase observation system)
Explanation:
what is the Abiotic factor: aka Climate fresh water
Answer:
Abiotic factors are non living chemical and physical parts of the environment that affect living organisms and the functioning of the ecosystems
Where does Cellular Respiration occur?
In the digestive system
In the mitochondria
In the circulatory system
In the cell wall
Answer:
In the mitochondria
Explanation:
It occurs in the double-membrane organelle called the mitochondrion.
Answer:
cellular respiration occur in the mitochondria
Explanation:
it the energy factory of the cell,a double membrane bound organelle
A sequence of DNA that controls the development of a trait is called a...
A. Allele
B. Gene
C. Trait
D. Allele
Answer:
g it is called a gene not a trait
1. This organelle exists in two forms: Rough and smooth and acts as the transport system for the
cell.*
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In industry, indirect emissions of greenhouse gases are emissions produced
A.) by burning fossil fuels on-site for power or heat.
B.) by burning fossil fuels off-site to make electricity that is used on-site.
C.) from leaks from equipment or processes.
D.) through chemical reactions.
Answer:
It should be B
Explanation:
How do owls relate to biotechnology?
Answer:
Owls hunt throughout the night in deserted places such as cemeteries, run-down farms, and other open areas. The diet of many owls consists mainly of rodents and other small animals. Prey is usually eaten whole, but the whole prey is not digested. An owl's digestive tract compresses the undigested portions of the prey, such as fur and bone, into a compact pellet that the owl coughs up and expels through its mouth.Explanation:
If the enzyme DNA helicase was denatured, what would be the immediate effect on DNA replication?
A) New nucleotides would not be added to the growing strand
B) original DNA strands would not be separated
C) sections of new DNA in the lagging strand could not be connected
D) DNA mutation rate would increase dramatically
If the enzyme DNA helicase was denatured, then original DNA strands would not be separated (Option B).
DNA helicase is a key enzyme that unwinds both DNA strands during DNA replication.In consequence, there would be no replication fork if this enzyme helicase) is denatured.DNA polymerase is the enzyme required to add new nucleotides to the growing DNA strands.In conclusion, if the enzyme DNA helicase was denatured, then original DNA strands would not be separated (Option B).
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does anyone know any websites that I could use for editing wolf ears onto a person I need this for biology I'm not joking I'm absolutely serious
Answer:
after effects works pretty good im sure but i think you have to pay.
not a reliable indicator of a minerals identity because it can be changed by weathering
x2 - 9x + 20
O A. (x-2)(x - 10)
O B. (x-2)(x + 10)
O C. (x – 4)(x + 5)
O D. (x – 4)(x - 5)
Answer:
D. (x-4) (x-5)
Explanation:
hope this helps.
A student forgets to mix the second tube of the serial dilution. How might this affect the subsequent dilutions?
Is hunting a density-dependent or density-independent limiting factor?
Answer:
The Balance of Hunter & Hunted
In some cases imbalances in predator-prey relationships create density-dependent limiting factors.
Explanation:
Answer:
density independent
Explanation:
just because
49
LO
The two main targets currently used in anti-HIV therapy are:
A- Reverse transcriptase and protease
B- Integrase
Protease and integrase
D- Protease.
Answer:
B-Integrase
D-Protease
Both are correct...
Hope it's help you...☺️
MARK AS BRILIANT
Earth Cycles Deep Practice 1 Question
Answer:
Put most plainly, it's timezones.
Explanation:
Lalitha lives in India. Since it is so far away, she is in a completely different time zone than Crystal.
Please help ASAP!!!
A gene has four possible
alleles for coat color and
there are four different colors
of animal coats found in a
given population. What
causes this?
A. codominance
B. incomplete dominance
C. multiple alleles
Answer:
C.
Explanation:
it says four possible alleles. which is Multiple alleles
a negative ion made of oxygen and hydrogen
You need to write a letter a family member
explaining what the 11 body systems are,
and their functions. You then need to
explain in detail which system you believe is
the most important and why. Finally,
explain which system you feel is the least
important and why.
Answer:
Muscular, skeletal, digestive, excretory, nervous, reproductive, respiratory, endocrine, integumentary, urinary, circulatory
Explanation:
The most important body system is the circulatory system. I think this because without it, your body won't get the oxygen it needs to certain organs like your brain and your other internal organs, and then you'll die. And, your body will have a bunch of waste built up because your body's circulatory system takes any waste and carries it to the kidneys, then there it gets filtered.
The system that is the least important is probably the excretory, because you don't need to sweat to cool your body down. You can just stop what you're doing and just wait until your body cools down. But part of me wants to say that this body system is very important, because since the excretory system includes sweating, and sweat is very important because it keeps your body in a state of equilibrium.
A ______ is often at the opposite side of a plate of a mid ocean ridge
Answer:
it's A for sure
Explanation:
took the test
Our traits come from ______material.
Answer:
Genetic
Explanation:
Which represents a short-term storage for carbon?
A Coral reefs formed from calcium carbonate.
B. Coal formed from plants that lived long age
C. Limestone rocks quarried at Earth's surface.
D. Carbohydrates stored in fruits and vegetables.
Carbohydrates stored in fruits and vegetables represent the short-term storage for carbon.
What is Carbon?Carbon is a chemical element that is very abundant on the surface of the earth. It exists in nature in its pure forms like Graphite and diamond. It is also required for plants and animals to perform their metabolic activities with the addition of certain other compounds.
Carbon compounds are held for the shortest amount of time in fruits and vegetation.
Therefore, Carbohydrates stored in fruits and vegetables represent the short-term storage for carbon.
To learn more about Carbon and its role in the biological system, refer to the link:
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What does the phrase "naked seeds" mean in reference to gymnosperms?
A. they produce flowers
B. they produce pollen
C. they don't have cones
D. they don't have fruit
Answer:
D. they don't have fruit
Explanation:
Answer:
D. they don't have fruit
Explanation:
Which ones are atoms and which are molecules? (38 points)
Ammonia, Chlorine, Silver, Iron, Water, Mercury, and Lithium.
Answer:
Sliver iron and water are atoms the rest or molecule s
what is the complementary DNA strand to ATCG
Answer: TAGC is the complementary DNA strand to ATCG.
Explanation: Hope this helps some.
A T C G
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T A G C
A. What are the two best environments to look for fossils? (2 points)
Answer:
Deserts, Beaches and other sandy environments :)
Explanation:
Answer:
It is often found in deserts, beaches, and other sandy environments. Shale is formed from particles of mud. Good places to find fossils are outcrops. An outcrop is a place where old rock is exposed by wind and water erosion and by other people's digging.
Explanation:
hope this helps x
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