Answer:
d
Explanation:
all of the other answer choices
I feel like it would be D. I know I'm 9 times out of 10 probably wrong.
What would happen if a planet stopped moving forward?
I have to answer in my own words...
what is embryogenesis???
Answer:
Embryogenesis is the development of an animal or plant embryo.
OR
Embryogenesis is the process of development of an embryo from zygote. In embryogenesis, the zygote undergoes repeated cell division through mitosis. The divisions help in the growth of an embryo. Cells undergo differentiation attaining specific shape, size and function. Cell differentiation occurs at specific location resulting in the production of different tissue, organs and organ system.
How can we get bacteria off of us
Answer:
by washing ourselves with soap
Duchenne Muscular Dystrophy (DMD) is a sex-linked trait that causes muscular weakness that gets worse as a person ages. Which is most likely true of Duchenne Muscular Dystrophy? A. DMD can only be inherited by females. B. Females with DMD always have a mother with DMD. C. The gene for DMD is located on the X or Y chromosome. D. The gene for DMD is most active in the cells of the reproductive organs.
Answer: C
Explanation:
DMD is s*x linked trait. This means that we have to consider the chromosomes XX and XY. For a male to have DMD, this means the mom must must pass down the allele for DMD. The mom can either be a carrier OR she has to have DMD and the dad can only pass down the Y chromosome. For a daughter to get DMD, this means the dad has to have the allele for DMD and so does the mom. That means that the dad has DMD and the mom can either have DMD or be a carrier. Based off of this logic, we know that the answer isn't B. Because they tell us DMD is s*x-linked trait, it means that the gene for DMD is on the x or y chromosome.
True or False: The bonds that different atoms
make create the variety of molecules and
compounds that make up everything.
False
True
Answer:
true
Atoms bonded together make molocules and compounds which make up everything we know.
What does the process of
fertilization create?
A. Zygote
B. gametes
C. somatic cells
Answer: A
Explanation:
creates a zygote that has a diploid number
What is the waste material liquid that is formed in the kidneys
Answer:
Urine
Explanation:
Urine is the liquid waste material that is formed in the kidneys. It will later come out from the body through your bladder.
Answer:
Urine
Explanation:
Did the Instruction assignment on Edge 2021
hope this helps
How does DNA impact the
function of enzymes?
Answer:
DNA encodes the sequence of amino acid which uses the genetic code :3
Explanation:
:3
Answer:
dna dosent act directly onto other molocules, enzymes actually act on dna and copy its info onto more dna, or transcribes it into proteins. the biggest function of dna is that is can code a sequance of amino acids in proteins using a genetic code.
Explanation:
:)
What is the likely cause of the blockage in the following scenario?
A plumber, cleaning out recently blocked lines, indicates that there are roots blocking the sewer system. There are no trees immediately over the sewer line and have not
been for years, there is only a small group of trees on the side of the property, several yards from the line.
Answer:
Roots of the trees that is present several yards from the pipes.
Explanation:
Roots of the trees that is present several yards from the pipes are responsible for the blockage of pipes because roots in the soil can penetrate to a large distances. The roots of tree moves a large distance in the soil for the absorption of water and nutrients so we can say that the group of trees that is present at the side of property is responsible for blockage of the pipes.
What does the author mean by the word carving
1.Creating sediment
2.Making new mountains
3.Cutting through land
4.Dropping sediment
after decomposition in the carbon cycle, put the following steps in order.
- photosynthesis
- fossil fuels or volcanic eruption
- respiration
The correct answer is after decomposition in the carbon cycle, it is first fossil fuels or vulcanic eruption, respiration, and photosynthesis.
Explanation
The carbon cycle is the way that carbon circulates through the atmosphere, oceans, and the Earth's surface and interior through chemical, physical, geological, and biological processes. This cycle is very important because carbon is present in all elements of the Earth. Decomposition is the stage in which organisms (plants and animals) break down and are absorbed by the soil. After millions of years, the carbon contained in these organic wastes becomes the mineral coal that is exploited in mines and extracted for use as fossil fuels, another part of this compound mixes with the processes of the lithosphere and is expelled. in volcanic eruptions. Also, once absorbed by the soil, it feeds the plants that serve as food for different animals that use it for one of their basic processes such as respiration. Once in the atmosphere, the plants absorb carbon again to make their photosynthesis. Therefore, the correct order of the steps of the carbon cycle is Fossil fuels, respiration, photosynthesis.
name one way mutations can be beneficial?
They are called beneficial mutations. They lead to new versions of proteins that help organisms adapt to changes in their environment. Beneficial mutations are essential for evolution to occur. They increase an organism's changes of surviving or reproducing, so they are likely to become more common over time.
P=purple flowers and p = white flowers. What phenotype will a
heterozygous plant show? *
Answer: They will be Purple as their genotype will be Pp
Explanation:
Which ocean zone supports more species and numbers of organisms than any other zone?
Answer:
the photic zone or better known as the sunlight zone, since photosynthesis occurs here, more than 90 percent of all marine life live in this sunlight. the sunlight zone goes about 600ft deep
PLEASE help i need this
Choose the correct word to complete the sentences to explain the classification of organisms. In the mid-eighteenth century, Carl Linnaeus classified living organisms into kingdoms. In modern times, biologists have created domains as the highest taxonomic group.
Answer:
3 and 6
Explanation:
Answer:
3 and 6
Explanation:
Study the diagram. Two balls are rolling down ramps. What force causes the balls to continue on their paths down the ramp?
Answer:
gravity
Explanation:
1.What is a codon? What does it tell the ribosome?
2.What are amino acids?
3.How does a ribosome know when a protein strand should start producing and when it should stop adding amino acids?
4.Translate the following RNA sequence into a protein chain.
AUGGUUACCAGUCGCUUAUAA
Answer:
1. A codon is a triplet of nucleotides that codes for an amino acid. This amino acid is transported by the tRNA which possesses a complementary anticodon and it gets added to the nascent protein.
2. Amino acids are organic compounds that contain amino (–NH2) and carboxyl (–COOH) functional groups, along with a side chain (R group) specific to each amino acid.
3. the onset of protein production is signaled by the AUG codon which encodes methionine. the stop to the synthesis is given instead by the stop codons (UAA, UAG, UGA)
4. Met-Val-Thr-Ser-Arg-Leu-Stop
During a biology lab, students recorded that number of times an onion cell was was in each phase of the cell cycle.
The data is shown.
Phase of the Number
Cell Cycle
of Cells
Interphase
20
Prophase
10
Metaphase
3
Anaphase
- N
Telophase
What does this data reveal about the cell cycle?
ООООО
The cell spends more time in telophase than in interphase.
The cell spends most of its life in metaphase.
The cell spends most of its life in interphase.
The cell spends more time in anaphase than in prophase.
The cell spends most of its life in prophase.
d
e
Answer:
The cell spends most of its life in in interphase
Explain what is meant by the statement, "Cells are very different, yet very similar."
Write it in 125 words
1. Which of the following may not likely be possible when a tall man marries a short woman ?
A) All the progeny may be tall.
B) All the progeny may be short.
C) Some of their offspring may be short.
D) Some of their offspring may be short.
NOTE: EXPLANATION IS REQUIRED.
Answer:
The gene for having a tall stature is a recessive trait. So the man can have only as genotype "aa". The short woman can have instead as genotype either Aa or AA. in the first case, we have both tall and short children while in the second case only short children.
So the answer is A) All the progeny may be tall.
name one type of fish that is rich in oil
Answer:
king mackerel, marlin, swordfish, tilefish, and shark
Explanation:
If a sex cell has 8 chromosomes, how many chromosomes
will there be after fertilization?
PLS HELP I NEED ASAP
Answer:
If a sex cell has 8 chromosomes, how many chromosomes will there be after fertilization? There would be 16 after fertilization.
ing
The crops that make up our food supply may be compromised
by
When scientists were able to mimic the climate of the future,
they found
Plants may be able to adapt to climate changes by
in a few
е
rming
Answer:yes
Explanation:
IL. Answer the following:
1. Eucalyptus trees should be planted all along the sewage ponds. Analyse
Eucalyptus
In eukaryotes transcription takes place in the _________. translation takes place in the ________.
1. cytoplasm/cytoplasm
2. nucleus/cytoplasm
3. nucleus/ribosomes
4. ribosomes/nucleus
Answer:
3
Explanation:
The correct answer will be option-Transcription takes place in the nucleus, and translation takes place in ribosomes.
The regulation of genes is regulated and controlled by two main processes of central dogma called transcription and translation.
Transcription is the process of formation of messenger RNA or mRNA from a single strand of DNA whereas translation is the formation of protein from mRNA.
This process takes place in different sites in prokaryotes and eukaryotes. In prokaryotes, both transcription and translation take place in the cytoplasm but in eukaryotes, the transcription takes place in the nucleus whereas translation takes place in the ribosomes present in the cytoplasm.
Thus, the selected option is the correct answer.
Plz help now plz!!!!!
Answer: X
Explanation:
Because we see 2 X's in the karyotype, that means that this person can only give an X to their son, who is XY.
Why do allele frequencies give us genetic variation
Answer:
why are The more variation a population has, the better its ability to adapt to changes in its environment through natural selection. If there is more variation, the odds are better that there will be some alleles already present that allow organisms to survive and reproduce effectively under the new conditions
Explanation:
The surprisingly low rates of genetic differences between different current human populations (about only 6.5%) and that most genetic diversity occurs person-to-person within a population rather than population to population points to:
A.
a common origin of Homosapiens sapiens in Africa from a small number of people
B.
a fairly high rate of gene flow between human populations
C.
a fairly short time, perhaps 200,000 years existing as a new species in Africa
D.
all of the above
Answer:
the answer for this question would be B.
a fairly high rate of gene flow between human populations
Genetic diversity is the result of heritable traits that vary within species. It is seen more in person-person than in population because the human population has a high rate of gene flow. Thus, option B is correct.
What are gene flow and drift?Gene flow is the passing of the heritable traits outside and inside the population due to factors like migration or because of the gametes. The alleles possessing the characters are moved from one population to another.
In genetic drift, the allele frequency experiences an alteration in the genetic pool of the population. High genetic flow and the drift in humans result in genetic diversity. It causes very neutral differences to appear and are most likely to be seen in person rather than in the whole population.
Therefore, the high gene flow results in genetic diversity in the person.
Learn more about gene flow and gene drift here:
https://brainly.com/question/8365294
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Draw an enzyme reaction graph that do the following:
a. Draw a graph showing the progression of a reaction without the presence of an enzyme. Put total energy on the y axis and reaction pathway (or course of reaction) on the x axis.
b. Add a line to show the progress of the same reaction with the presence of an enzyme.
c. Make this line visually distinct from the first one (e.g. - a different color, dashed instead of solid, etc.)
d. Add a key for the graph so that it's clear what each line represents.
Label the following features:
activation energy, reactant, and product.
Answer:
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