The first to get the answer correct get a brainlest
What is the butterfly effect

Main answer: C. hematopoietic stem cell (HSCs) generate all types of white blood cells, but not erythrocytes

Hematopoietic stem cells (HSCs) are responsible for generating all types of blood cells, including white blood cells and erythrocytes (red blood cells).

HSC division and differentiation are indeed controlled by cytokines (A) and they do initially give rise to common myeloid and common lymphoid progenitor cells (B). HSCs are also located in the embryonic liver and in adult bone marrow (D).

Therefore, statement C is false, as HSCs generate both white blood cells and erythrocytes.

The false statement regarding HSC differentiation is that HSCs generate all types of white blood cells, but not erythrocytes. In reality, HSCs generate both white blood cells and erythrocytes.

For more information on hematopoietic stem cell kindly visit to

https://brainly.com/question/31810774

#SPJ11

Answer:

DNA are cytosine and thymine

Explanation:

in RNA, they are cytosine and uracil. Purines are larger than pyrimidines because they've a two-ring shape whilst pyrimidines simplest have a unmarried ring.

Answer:

Cytosine and Thymine

Explanation:

Of the four DNA bases, (C, T, A and G), C and T are pyrimidines.  The way I remember it is, C, U (which is only in RNA) and T are "pyrimidines", which has more than 3 syllables, hence there are 3 bases in this category, as compared to purines which only contain 2 (A and G).  Hope that helps and it's not confusing

Respiratory acidosis occurs when partial pressure of carbon dioxide is increased. Respiratory acidosis is a state where the level of carbon dioxide (CO2) in the blood increases, resulting in a decrease in blood pH.

Acute and chronic respiratory acidosis are the two types of respiratory acidosis. The partial pressure of carbon dioxide in arterial blood (PaCO2) determines the severity of respiratory acidosis. It is the pressure exerted by carbon dioxide in the blood.

The normal range of PaCO2 is between 35 and 45 millimeters of mercury (mm Hg). When it goes beyond this range, respiratory acidosis occurs. Typically, respiratory acidosis occurs when PaCO2 is greater than 45 mm Hg.

To know more about blood visit:-

https://brainly.com/question/14781793

#SPJ11

We deduct the death rate from the birth rate to determine the population growth rate.

The percentage change in population size over the course of a year is known as the population growth rate. It is computed by dividing the population size at the beginning of the year by the number of persons who are added to a population in a year (Natural Increase + Net In-Migration).

Population growth is calculated using the birth rate, mortality rate, and migration rate.

Population growth is positive when birth rates are higher than mortality rates, and vice versa.

When a population's birth rate and mortality rate are identical, there is no population increase.

To know more about migration rate, visit:

https://brainly.com/question/18428061

#SPJ1

In the term otorhinolaryngology, the word part that means ear is "oto."

Here in information: Otorhinolaryngology is the medical specialty concerned with the diagnosis and treatment of disorders of the ears, nose, and throat. It is also known as otolaryngology or ENT (ear, nose, and throat).The term "oto" comes from the Greek word "oto," which means ear, which is the part of the word otorhinolaryngology that refers to the ear.

The word "rhino" refers to the nose, and "laryngo" refers to the larynx or voice box. Therefore, otorhinolaryngology is the branch of medicine that deals with the diagnosis and treatment of disorders of the ears, nose, and throat, including the larynx or voice box.

Learn more about otorhinolaryngology Visit: brainly.com/question/12270734

#SPJ11

Sperms and eggs are haploid and result in the formation of a diploid zygote. Also, sperm can travel to the egg. So only Sperm can fertilize an egg.

The fertilization of the egg results when the sperm from a male partner travels to the egg of the female partner.

The sperms are produced in the male reproductive system by the testis. They are ejaculated in the vagina of the female reproductive system.

They travel from the vagina to the fallopian tube. In the fallopian tube, the egg reaches which is produced by the ovaries. Then, the sperm and the egg meet at the fallopian tube and the egg is fertilized.

Therefore, sperm is able to travel to the egg for fertilization.

Read more about fertilization, here

https://brainly.com/question/13674613

#SPJ1

Answer:

genetic code, the sequence of nucleotides in deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) that determines the amino acid sequence of proteins. Though the linear sequence of nucleotides in DNA contains the information for protein sequences, proteins are not made directly from DNA.

Answer:

They emit steam and volcanic gases, such as sulfur dioxide and carbon dioxide. Fumaroles create pathways for rising heat, volcanic gas, and magma. Openings stemming down into the pool of magma. Cracks and fumaroles act like a window so scientists can get a glimpse of the gases inside volcanoes.

Explanation:

Sex chromosomes are those chromosomes in which sex-determining genes reside. Humans have two sex chromosomes, one inherited from the mother and the other from the father. These two chromosomes differ between males and females.

Females have two X chromosomes, while males have one X and one Y chromosome. Match each phenotype description to its corresponding sex chromosome genotype in humans The five phenotypes listed in the question are described below and matched to their respective sex chromosome genotypes.

XX with SRY on X: This is a genetic disorder that causes individuals with a male gender identity to have two X chromosomes and a single X chromosome with the SRY gene. This can cause the development of female genitalia, although a male gender identity is present. XY with SRY deleted: The Y chromosome determines male development. If the SRY gene, which is located on the Y chromosome, is absent or deleted, male development may not occur as expected, and individuals with an XY genotype may develop female characteristics.

XXX: Females have two X chromosomes, so individuals with three X chromosomes are genetically female. However, the presence of additional sex chromosomes can result in abnormal development.

XXY: An extra X chromosome in males, also known as Klinefelter syndrome, can cause infertility, smaller testicles, reduced body hair, and breast enlargement. XYY: Males with two Y chromosomes, or Jacob's syndrome, are taller than average but may experience delayed language development, learning difficulties, and attention deficit hyperactivity disorder (ADHD).

Therefore, the matching of each phenotype description to its corresponding sex chromosome genotype in humans is shown below:

Phenotypically female with some abnormalities and overexpression of X chromosome genes: XXX Phenotypically male with an increase in average stature: XYY Phenotypically male but karyotype indicates the presence of only X chromosomes: XY with SRY deleted Phenotypically male with sterility and hypogonadism: XXY Phenotypically female but karyotype indicates the presence of both sex chromosomes: XX with SRY on X.

To learn more about chromosomes visit;

https://brainly.com/question/30077641

#SPJ11

Answer:

c. G2 Checkpoint

100%

Explanation:

because that quistions are finish answing with me

The checkpoint should the drug interrupt the cell cycle to keep DNA from replicating is G2 Checkpoint. Thus, option B is correct.

Cell cycle has been defined as the cycle in which cell produces, grows and divides. The cell cycle has mainly three steps the first one has been known as G1 phase in which the size of cell increases, S phase synthesis of DNA takes place and the third step has been G2 phase in which cell ready to divide.

Cell has been defined as the base of life as it has the structural as well as functional unit of life. Cell has been made up of pre existing cells and the cell contain various cell organelles such as mitochondria, endoplasmic reticulum, ribosomes, golgi appratus, nucleus, and cytoplasm.

Basically, cell has been of two type one in prokaryotic and another one is eukaryotic. The prokaryotic cell has been known as pre mature cells as they do not contain cell organelles and eukaryotic cell are known as advanced and developed cells as they contain several cell organelles.

Therefore, The checkpoint should the drug interrupt the cell cycle to keep DNA from replicating is G2 Checkpoint. Thus, option B is correct.

Learn more about cell division here:

https://brainly.com/question/13312481

#SPJ2

Answer: Cars and Carbon dioxide

Explanation:

What gases is used cars released carbon dioxide

Answer:

B. The expression of the genetic code is a regulated process

Answer:

c. all their sons are colorblind

Explanation:

Answer:

4 km

Explanation:

There are 1.60934 km in a mile

2.5 m * 1.60934 km = 4 km

Assuming no water loss from the body, the plasma osmolarity in mOsm/liter after steady state has been attained will be 265.

This is because the normal plasma osmolality is approximately 280 mOsm/L, and the ingestion of 3 liters of water will dilute the plasma by lowering its osmolality to about 265 mOsm/L.


The plasma osmolality is a measure of the concentration of dissolved particles, such as sodium, potassium, and urea, in the blood. Normally, the plasma osmolality is maintained within a narrow range of 280-295 mOsm/L, which is essential for proper cellular function.

When an individual ingests a large volume of water, the plasma volume increases, and the plasma osmolality decreases. This is because water is a hypotonic solution, meaning that it has a lower concentration of dissolved particles than the plasma.

Assuming no water loss from the body, the plasma osmolarity in mOsm/liter after steady state has been attained will be 265. This is because the ingestion of 3 liters of water will dilute the plasma by lowering its osmolality to about 265 mOsm/L. However, this assumes that there is no loss of water from the body, which is unlikely to be the case in reality.

To know more about ingestion click on below link:

https://brainly.com/question/14293827#

#SPJ11

Answer:

morphological; biological

Explanation:

The morphological species concept highlights the importance of physical traits to delimit species. This concept is useful for classifying asexually-reproducing organisms and where lack information on interbreeding (for example, to classify fossils). On the other hand, the biological species concept states that one species represent a group of organisms that can interbreed (or potentially can interbreed) in order to produce fertile offspring. The biological species concept is nowadays the most widely accepted concept to define species.

Answer:

plants

Explanation:

plants are green

Answer:

Some kind of organisms that chloroplasts are found in are green plants and algae, also photosynthetic tissues that are not green, such as red leaves, etc.

Explanation:

Hope it helps!

Answer:

A wake

Explanation:

Wake is the brief glow behind the meteor head. The wake is caused mainly by the green light of neutral oxygen atoms. Wakes last 1-10 seconds. Sometimes the term wake is also used to describe the area directly behind the meteor head.

Answer:

i think its either A or C

Answer:

Tropisms are curvature movements of plant organs induced by directional environmental stimuli. Phototropism is the curvature of a plant organ induced by an external gradient of light. It manifests itself in seedlings, shoots and reproductive organs. On the other hand, hydrotropism is the growth response of an organism to water or moisture. Gravitropism is a curvature movement of a plant organ with respect to the direction of gravitational acceleration and thigmotropism are plant growth responses to contact, allowing roots to grow around various obstacles.

Explanation:

Plants have certain movements towards certain stimuli, for example, the roots seek the earth; the stem and leaves grow in the direction of the light. These movements are made in the direction of those factors because they are necessary for the survival of the plant. The movements that plants make in favor or not of a stimulus is called tropism. The direction of the different tropisms depends on the direction of the stimulus and they are named according to the stimulus. Phototropism is the orientation of the plant towards the light. The leaves and the stem will grow in the direction of the light (positive phototropism), these responses to stimuli are regulated by substances called plant hormones or phytohormones. The subterranean organs (the roots) show negative phototropism, grow towards the ground in opposition to the stimulus or are insensible to light gradients. On the other hand, gravitropism refers to the curvature response of a plant organ with respect to the direction of gravitational acceleration. The response is also due to a differential growth between opposite parts of the organ and, therefore, it occurs in growth organs or in mature organs that regain the ability to grow, it will be positive because the root goes towards the ground in the roots and negative in the aerial organs. Gravitropism is a threshold phenomenon, that is, it requires a minimal stimulus to trigger the response. The dose of the gravitational stimulus is a function of the direction and magnitude of the acceleration and the presentation time. Hydrotropism is a form of tropism characterized by the growth or movement response of a cell or an organism to moisture or water, that is, directional growth of plant roots in relation to the availability of water. Thigmotropism is growth and movement in response to contact, it allows roots to grow around various obstacles and is responsible for the ability of climbing plant stems to roll over supporting structures. When the aerial parts of a plant tend to grow around a support, they have positive thigmotropism. The roots, on the other hand, have negative thigmotropism, since it allows them to avoid obstacles that appear on the ground, such as rocks.

Answer:

Term Meaning

Symbiosis Interspecific interaction in which two species live together in a long-term, intimate association

Mutualism A symbiotic relationship between two species in which both partners benefit

Commensalism A symbiotic relationship between two species in which one benefits and the other is unaffected

When the peptide (AEFFLAMEP) forms an α-helix, the amino acid residue which would be closest to being in the same position on the same face of the helix as the initial alanine residue is E(8)

There are some amino acid residues present in a peptide sequence (e.g., alanine, glutamic acid, leucine, and histidine) that encourage α-helical assembly. a-helix structures are formed and maintained by interactions that are the hydrogen bonds between the carbonyl oxygen of one amino acid, and the amide proton of separate amino acid residues further along the peptide chain.  Also when two or more amino acids combine to form a peptide, the water is removed, and then whatever remains of each amino acid is called an amino-acid residue.

The question is incomplete and the complete question was probably "When the peptide (AEFFLAMEP) forms an α-helix, which amino acid residue would be closest to being in the same position on the same face of the helix as the initial alanine residue? "

Know about the alpha-helix structure

brainly.com/question/13163002

#SPJ4

Answer:

uhhh B

Explanation:

because that actually does happen and it gets in your intestine system then you breath it in and the cell is gone

Answer:

The Carbon cycle is the biogeochemical cycle by which carbon is exchange among the biosphere, Pedosphere, geosphere, hydrosphere, and atmosphere of the Earth

I Hope I'm right

Answer:

They are fine branching blood vessels

Explanation:

Answer:

Capillaries, the smallest and most numerous of the blood vessels, form the connection between the vessels that carry blood away from the heart (arteries) and the vessels that return blood to the heart (veins). The primary function of capillaries is the exchange of materials between the blood and tissue cells.

Cellular activities that require ATP energy include muscle contraction, active transport of molecules across the cell membrane, DNA synthesis and repair, protein synthesis, and cell division.

ATP, or adenosine triphosphate, is the main source of energy for cellular activities. Many cellular processes require energy in the form of ATP to occur. For example, muscle cells require ATP to contract, while cells involved in active transport, such as those in the kidney, use ATP to move molecules against their concentration gradient. DNA synthesis and repair, protein synthesis, and cell division all require ATP energy to proceed. These processes are vital to the survival and growth of the cell and the organism as a whole. In summary, any cellular activity that involves the movement of molecules, synthesis of macromolecules, or mechanical work requires ATP energy.

learn more about ATP here:

https://brainly.com/question/31379423

#SPJ11

Answer: (A) Monosaccharide

Explanation: You can tell if a sugar is a monosaccharide because it will have certain chemical changes with Benedict’s.

Answer:

Operating wind farms

Explanation:

Sustainable practices are practices that can be continued or practices that maintain a condition without harming the environment. Operating wind farms doesn't harm the enviornment that much, and there is always going to be wind.

Operating wind farms is considered as a sustainable practice. Thus, option A is correct.

Sustainable practices are the practices that could be continued or the practices that used to maintain the condition without harming the environment. Operating wind farms does not cause harm to the environment that is much, and there has been always going to be wind.

Sustainability has usually presumes that the available resources are the present in finite amount, and it should be used conservatively as well as wisely with the view to have the long-term priorities and the consequences of the ways in which the available resources are used.

Therefore, Wind power or the wind farms were one of the most efficient technology that  produce energy in the very safe and the environmentally sustainable manner.

Learn more about Sustainability on:

https://brainly.com/question/29355708

#SPJ7