Which study would have produced the least trustworthy results?

Answer:

ANSWER CHOICE A

Explanation:

the chart shows that both Pongos are almost directly related to each other!

The ancestors of NWMs (New World monkeys) got to South America from their genetic ancestral "home" in Africa through the following means: By crossing a land bridge between continents.Option (a) is correct.

What are New World Monkeys?New World monkeys are native to Central and South America, and are characterized by their flattened noses, prehensile tails, and a broad range of physical sizes. They are very much distinct from Old World monkeys, who are native to Africa and Asia.What was the significance of the land bridge between South America and Africa?

A land bridge that connected South America and Africa existed around 30-40 million years ago. The animals, including primates, were free to migrate back and forth between the two continents, and this migration route may have been used by New World monkeys' ancestors to travel to South America and colonize it.Thus, the ancestors of NWMs got to South America from their genetic ancestral "home" in Africa by crossing a land bridge between continents.

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In order to generate golden rice, besides the rice genes that encode the biosynthetic enzymes for beta-carotene synthesis, the additional resource required is the gene for phytoene synthase.

The phytoene synthase is a protein that is essential for carotenoid biosynthesis, which includes beta-carotene, the pigment that gives golden rice its distinctive color.

The phytoene synthase gene was inserted into the rice genome using recombinant DNA technology, which allows genes from one organism to be transferred to another organism.

Golden rice is created by inserting two genes from daffodil and one gene from a bacterium into rice DNA in order to create the beta-carotene that gives golden rice its distinctive color.

This enables the rice to produce beta-carotene in its kernels, which it normally does not do.

Therefore, the additional resource that is required to generate golden rice, apart from the rice genes encoding the biosynthetic enzymes for beta-carotene synthesis, is the gene for phytoene synthase.

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Answer:

D

Explanation:

Transcription = DNA to RNA

Translation = RNA to codons to create amino acids or proteins.

The probability that a male child will be colorblind in this scenario is 100%.

The probability that the male child will be colorblind in this scenario is 100%.

This is because the gene for color blindness is located on X chromosome, and men only have one X chromosome (and one Y chromosome). If man is colorblind, then it means that he has inherited non-functioning allele for gene on his X chromosome and he will pass it on to his sons.

As sons inherit their X chromosome from their mother, and  mother in this scenario is heterozygous for the gene (meaning she has one functioning allele and one non-functioning allele), there is 50% chance that she will pass on the non-functioning allele to her son.

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Answer:

the favorable traits to be passed on to the next generation are chosen by the breeder.

Explanation:

i had this question before

The first three aeons (pre-Cambrian) the Hadean, the Archaean and the Proterozoic together lasted about 4 billion years.

The Precambrian, which occurs before the current Phanerozoic Eon, is the earliest period in Earth's history. The Precambrian is so named because it came before the Cambrian, the first epoch of the Phanerozoic Eon, which was so named because rocks from this age were first investigated in Wales, where Cambria, a Latinized name for the country, is named. 88% of the geologic history of the Earth is represented by the Precambrian. The Precambrian is a loosely defined period of geologic time that is separated into the Hadean, Archean, and Proterozoic aeons. It covers the time from Earth's origin, around 4.6 billion years ago (Ga), to the start of the Cambrian Period, roughly 538.8 million years ago (Ma), when the first numerous hard-shelled organisms first appeared.

The Hadean Eon lasted from 4.6 to 4 billion years ago, the Archaean Eon lasted from 4 to 2.5 billion years ago, and the Proterozoic Eon lasted from 2.5 billion to 542 million years ago. Together, these three aeons make up the majority of Earth's history and are known as the pre-Cambrian period.
During this time, the Earth underwent significant changes, including the formation of the first continents and the development of the first forms of life. The end of the Proterozoic Eon marked the beginning of the Phanerozoic Eon, which is characterized by the presence of abundant fossil evidence and the evolution of complex life forms.

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The common response of this type of infection where lymph nodes become enlarged Lymphadenopathy.

Multiple sclerosis (MS), fibromyalgia, chronic fatigue syndrome, autoimmune diseases like lupus and rheumatoid arthritis, polymyalgia rheumatica, thyroid disease, and psychiatric disorders are only a few of the misdiagnoses made in patients with Lyme disease.

The flu-like Lyme disease symptoms typically appear days or weeks after the bite. Your entire body may be itching, and you may also experience chills, a fever, and lightheadedness. You may also get headaches, muscle discomfort, and stiff neck. Most likely, you'll get a bull's-eye rash on your body.

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Answer:

the produces all genes and is passed down from parent to child and provides the "instructions" on the growth of the body, if the DNA is altered it can lead to things such as cancer, genetic mutations, etc.

Explanation:

Answer:

The answer is

That make up a living thing

Answer:

Both models refer to the population but in different ways. One major difference is that exponential growth starts slow then picks up as the population increases while logistic growth starts rapidly, then slows down after reaching the carrying capacity.

Answer:

Exponential growth has no furthest breaking point and populaces become rapidly. Logistic growth has a point of confinement and development approaches this cutoff in a sigmoidal manner. Logistic growth is more realistic, in actuality, yet exponential development is a superior model for bacterial societies, and so on that have boundless assets and space.

Explanation:

edge

Answer:

B.smaller

Explanation:

yeah maybe because smaller fastest:)

Answer:

A

Explanation:

The weakest obviously doesn't. Small or big dosn't matter. So it must be A.

A virus basically made up of genetic material surrounded by a protein shell called a capsid.

A capsid is a protein shell that surrounds the genetic material (DNA or RNA) of a virus. It is one of the key components of a virus particle, along with the genetic material and, in some viruses, an outer envelope. The capsid is made up of repeating subunits of protein called capsomeres, which self-assemble to form the overall structure.

A virus is a small infectious agent that consists of genetic material (either DNA or RNA) surrounded by a protein shell called a capsid. The capsid protects the genetic material and helps the virus to enter host cells, where it can replicate and cause infection. Some viruses also have additional structures such as an outer envelope, spikes or other proteins that help them to attach to and enter host cells.

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Answer:

The ocean provides benefits to the whole world in many forms like over half the oxygen we breathe Climate regulation and Food.

The oceans have lengthy been used as a platform for delivery and communications. They additionally offer residing sources for meals (fisheries and aquaculture) in addition to pharmaceutical, biotechnology, and genetic products.

Thus it is clear that the ocean provides Over half the oxygen we breathe

Climate regulation and Food.

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Answer:

No.

Explanation:

The question says it all even though it safe for humans and the environment it still has the potential to become hazardous given the right conditions

Answer:

Value of p: 0.68

Value of q: 0.32

Answer:

There are two types of passive transport, you have diffusion and facilitated diffusion. Another one could be osmosis which is diffusion of water molecules.

Explanation:

Diffusion is solute passing through the membrane from a higher concentration to a lower concentration until it reaches equalibrium. Osmosis is the same as diffusion only it passes water molecules and it uses aquaporins  which is a structure in the membrane to help the water pass. Finally you have facilitated diffusion that uses protiens for diffusions but still not using energy and that is why it is passive transport. The type of substance that can be transported are molecules with no charge or non-polar molecules. Lmk if this helps. Sorry in advance if the answer is not clear to understand.

Answer:

I would say chordates. (Not absolutely sure so double check)

Explanation:

Chordates have a dorsal nerve cord, which is super close to a spinal cord. (Which vertebrates have.)

Answer: Echinoderms

Explanation:

The Echinoderms deuterosomes mouth development and bilateral symmetry in the larval stage lead some scientists to believe that they are the closest to vertebrates.

Answer:

c. Genetic testing could cause job discrimination by revealing health risks.

Explanation:

Answer:

For the third time I need points and it is C

Explanation:

Answer:

I believe the  correct answer is C. mRnA translation.

Explanation:

Because the gene expression is controlled on two levels. First, transcription is controlled by limiting the amount of mRNA that is produced from a particular gene. The second level of control is through post-transcriptional events that regulate the translation of mRNA into proteins.

Answer:

Whichever hemisphere (the Northern or Southern Hemisphere) is tilted toward the sun receives more direct rays of sunlight (or rays that are closer to perpendicular or a 90° angle). The hemisphere tilted toward the sun also has more hours of daylight than the hemisphere that is tilted away from the sun

Explanation:

The subclavian artery is a major artery that supplies blood to the upper body, including the brain, head, and neck. The subclavian artery has three main divisions: the vertebral artery, the thyrocervical trunk, and the costocervical trunk.

The vertebral artery arises from the first part of the subclavian artery and runs through the cervical vertebrae to supply the posterior part of the brain. The thyrocervical trunk arises from the subclavian artery's second part and divides into four branches that supply blood to the thyroid gland, the upper part of the chest wall, the shoulder girdle, and the neck.

The costocervical trunk also arises from the second part of the subclavian artery and supplies blood to the deep muscles of the neck and upper back. Overall, the subclavian artery's main divisions play a crucial role in supplying oxygen-rich blood to the brain, head, and neck, making them vital for maintaining proper brain and body function.

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The study titled "Physical Activity Before and During Pregnancy and Placental DNA Methylation: An Epigenome-Wide Association Study" investigates the relationship between physical activity levels before and during pregnancy and DNA methylation patterns in the placenta. The findings suggest that physical activity before and during pregnancy may have an influence on placental DNA methylation, which can have implications for fetal development and long-term health outcomes.

A study investigated the link between physical activity before and during pregnancy and DNA methylation in the placenta. DNA methylation regulates gene expression and can impact fetal development and long-term health outcomes. The study found that physical activity levels before and during pregnancy were associated with changes in placental DNA methylation patterns. However, the study did not establish a direct cause-and-effect relationship. The exact mechanisms by which physical activity influences DNA methylation in the placenta are not fully understood, but pathways such as

inflammation and hormonal signaling are believed to play a role. Understanding this relationship is important for promoting a healthy lifestyle during pregnancy and optimizing placental function. The study mentioned in the prompt does not exist on PubMed, so specific details and results are unavailable. Nevertheless, maintaining regular physical activity before and during pregnancy may support optimal placental function and potentially improve long-term health outcomes for the child.

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The specie that I would like to model would be a housefly.

The classification of a housefly are:

This refers to the binomial nomenclature that is used to classify living organisms and show their relationship with others.

Hence, we can see that the name of the person that invented this system is known as Carl Linnaeus who developed the system in the 18th Century.

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Answer: it is to prepare the six-carbon ring for cleavage

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it is the answer of buffalo behaviour