Which has the most immediate effect on the progress of scientific research?
using DNA databases to identify criminals
O building new school labs to replace older ones
passing laws to prevent certain types of scientific research
O funding social programs that provide health care to the poor

The absence of flooding from rivers into forested floodplain wetlands would lead to adverse effects on soils, hydrology, and the overall biodiversity downstream, emphasizing the importance of maintaining the natural connection between rivers and floodplains for the health and functioning of these ecosystems.

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The step which is a part of the engineering design process but is not part of a scientific investigation is to imagine

Scientific investigation simply refers to those steps and procedures used to in unraveling the science behind a particular naturally observed phenomena.

So therefore, the step which is a part of the engineering design process but is not part of a scientific investigation is to imagine

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Answer: I hope this helps! Can I have Brainliest plz :)

Explanation:

When the conformations change from A to B, there is less binding of the substrate. So, the correct option is (A).

Enzymes are types of proteins which act as biological catalysts by speeding up chemical reactions. The molecules on which enzymes can act on are called substrates, and enzymes which convert substrates into different molecules known as products.

It speeds up the rate of a specific chemical reaction in the cell. It is not destroyed during the reaction and is used again and again. Enzymes follow the lock and key principle to bind to the substrate i.e. the specific lock binds to the specific key, similarly the specific enzyme binds to the its substrate.

Enzymes perform the important function of lowering the activation energy of a reaction which is the amount of energy required to initiate the reaction. Enzymes work by binding to reactant molecules and holding them in such a way that the process of breaking and forming chemical bonds occurs more easily.

Thus, when the conformations change from A to B, there is less binding of the substrate. So, the correct option is (A).

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Answer:g

Explanation:

Answer:

Wave is a water disruption that causes ripples that can be big or small

Waves occur because of the gravitational pull from the moon.

Answer:

In science, a wave is defined as a transfer of energy. Ocean waves are caused by wind moving across the surface of the water. The friction between the air molecules and the water molecules causes energy to be transferred from the wind to the water. Waves are mostly caused and come from wind.

RNA can be observed to self-replicate without the assistance of proteins, while DNA always requires protein-based enzymes to replicate. Thus, option B is correct.

RNA has a nucleic acid that has a single-stranded structure. RNA is also a genetic material. It helps in coding, decoding, and gene expression. RNA was the first genetic material and RNA can be replicated by itself. It has evolved all the methods that are necessary to store genetic information.

Thus, the hypothesis (B) RNA can be observed to self-replicate without the assistance of proteins, while DNA always requires protein-based enzymes to replicate is the correct option.

Therefore, RNA can be observed to self-replicate without the assistance of proteins, while DNA always requires protein-based enzymes to replicate. Thus, option B is correct.

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Answer:

topograph map to the first one

b to 17

i couldn't figure out the other ones

The right answer is option D. This region is the cerebrum, the largest region in the brain.

The cerebrum is responsible for voluntary activities of the body, as well as intelligence, learning, and judgment. It is the largest and most highly developed part of the brain, comprising two hemispheres connected by a thick bundle of nerve fibers called the corpus callosum.

The cerebrum is further divided into specialized regions known as lobes, including the frontal lobe, parietal lobe, temporal lobe, and occipital lobe.

These lobes house various cortical areas responsible for different functions, such as motor control, sensory perception, language processing, memory, and executive functions.

The cerebrum plays a critical role in higher cognitive processes and is responsible for our conscious thoughts, emotions, and decision-making abilities.

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Answer:

four requirements for natural selection are given below:

Mutations

Variation in reproductive success

Sexual reproduction

Adaptations

Explanation:

Answer: H>LLO

Explanation:

HELLO :) CAN U ADD ME AS A FRIEND?

Answer:

a. True

Explanation:

Bruce Wallace was a professor emeritus of genetics who performed many population studies. He worked in 1958 at the University of Cornell as a professor of genetics. In 1963, he performed a population study wherein the recessive allele It was at a frequency of 0.5. The population was propagated for 10 generations and the frequency of It for each generation was determined.

The result of this study showed that lt/lt died without reproducing, whereas, individuals with genotype +/+ were normal.

To answer this question, we will make the punnet square. But firts, let us to make the following considerations:

1. The ability to taste PTC is a dominant trait.

Therefore,

2. The genotype of the dominant homozygous is TT and he/she is taster of PTC.

3. The other member of the couple must be homozygous, because she/he expresses the recesive trait. Therefore, the genotype of the latter member of the couple must be tt.

Now, let us draw the punnet square for this situation:

As you can see, in this case all members of the offspring are heterozygous and tasters of PTC.

Answer:

30 Km/s is the answer to your question I do have the work though

A group of cells that performs a similar function is known as  tissue.

Mycoplasma is considered the link between bacteria and virus.

1) Bacteria are free living ,they can live outside without any host and virus is non living without host .

2) The genetic material of bacteria is DNA and the genetic material of virus can be DNA or RNA .

3) Bacteria can be infectious or friendly to human but virus only spread infection.

Mycoplasma is smallest bacteria , the cell wall is absent in them and they can survive without oxygen

Mycoplasama have a similar structure to bacteria but it requires host to multiply .They are gram negative . It is too small like virus but viruses are smaller than mycoplasma.

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Answer: CFU/mL = 14200 CFU/mL

Explanation:

Microorganisms are very small and difficult to count directly. Instead, a laboratory technique is used to count CFUs (Colony Formation Units). This involves making dilutions of a microbial suspension and spreading it on thin layers of agar containing nutrients for growth in Petri dishes also called agar plates. After incubation under ideal conditions, some plates are completely covered with microbial growth; some have little or no growth; and some are covered with individual isolated "spots", which are microbial colonies. Since a colony may consist of a single organism or a group of microbes, the dots represent a CFU.

To calculate the viable count of the stock culture, you have to count the number of colonies, multiply by the dilution and the result will be the plate count in CFU.

So, the equation is:

CFU/mL = Number of colonies / (Volume trasferred to plate x dilution blank)

100 microliters = 0.1 mililiter

1/10 = 0.1 (dilution factor)

Replacing the information from the question:

CFU/mL = 142 / (0.1 mL x 0.1)

CFU/mL = 14200 CFU/mL

☁️My Answer☁️:

The mass of the proton is the sum of the mass of current quarks and the binding gluons. The mass of the proton is-

⬇️

Proton mass mp = 1.672621898(21)×10−27 Kg

The Mass of proton is higher than the mass of electron.

☼Mass Of Proton In Other Units☼:

The mass of the proton can be expressed in alternative units like – proton mass AMU, the mass of the proton in kg, proton mass MeV. The table given below comprises the value of proton mass and corresponding units.

✯Proton mass✯:                             ∞Value∞:

Mass of the proton in kg                  1.672621898(21)×10−27 kg

Mass of the proton in grams            1.672621898(21)×10−24 g      

Mass of proton in AMU                    1.007276466879(91) u

Proton mass MeV                           938.2720813(58) MeV/c2

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Photosynthesis is a biological process that occurs in plants, algae, and some bacteria. It is the process by which these organisms convert light energy from the sun into chemical energy in the form of glucose (a type of sugar).

Apraxia is the inability to carry out routine duties as they are explained in the context.

A neurological illness known as apraxia is characterised by the loss or impairment of the capacity to carry out or execute skilled or deliberate motions, even though the affected person is physically capable of doing so.

Apraxia in dementia patients might show itself as trouble with once-routine and familiar daily tasks like dressing, grooming, or eating. In contrast to other cognitive symptoms of dementia such as forgetfulness, agnosia (loss of sensory perception), and delusions, which are not explicitly connected to the inability to perform tasks, apraxia is separate from these symptoms.

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Answer:

science is the use of technology and momentum is conserved in school

Answer:

Bacteria turn nitrogen gas into a form that living things can use

Answer:

The mutated sequence still codes for the same amino acid.

Explanation:

Mutations that have no effect on an organism's characteristics have mutated sequences that still code for the same amino acid.

Because it codes for the same amino acid that it was intended to, the proteins made from it will remain the same.

This means that there will be no effect or change on the organism's characteristics, because the protein will be the exact same.

So, the correct answer is that The mutated sequence still codes for the same amino acid.

Answer:

The mutated sequence still codes for the same amino acid.

Explanation:

This type of mutation is called a silent mutation. Despite a nucleotide in the codon being changed, the original codon and the mutated codon still code for the same amino acid. This results in no observable effect on the characteristics of the organism.

Hope that helps.

Diseases afflicting the muscle and skeletal system are termed as musculoskeletal system disorders. Some of the common musculoskeletal system diseases include arthritis, osteoporosis, dislocation, sprain, rickets, muscular dystrophy, tetany, etc.

Answer:

chemical energy

Explanation:

we get this from food which pur bodies use as fuels to do things like running,talking,etc

Answer:

Lightning is not considered a form of precipitation but rather a discharge of electricity.

Answer:

C : Producers capture energy and convert it for all organisms to use

The correct graph representing the relationship between the relative number of nuclei, genes, and chromosomes in a typical human cell would be graph C.

The cells (skin, muscle, nerve) are most similar in the B. type of proteins they synthesize, as protein synthesis is a fundamental process carried out by all cells to perform their specific functions.

The term that best indicates the structures represented by the circle labeled X in the diagram is A. organelles, which are specialized compartments within cells that perform specific functions to support cellular processes.

The graph that best represents the relationship between the relative number of nuclei, genes, and chromosomes in a typical human cell is graph C. In this graph, the number of nuclei, genes, and chromosomes increases together in a linear manner, indicating a consistent relationship between these components.

The cells in the diagram (skin, muscle, nerve) are most similar in the type of proteins they synthesize. While these cell types have different functions and characteristics, they all share the basic machinery for protein synthesis, which is essential for their respective functions.

The structures represented by the circle labeled X in the diagram are organelles. Organelles are specialized structures within cells that perform specific functions. They are typically membrane-bound and carry out various cellular processes such as energy production, protein synthesis, and waste removal. Examples of organelles include mitochondria, endoplasmic reticulum, and Golgi apparatus.

It is important to note that the specific context and details of the diagrams would be helpful for providing a more accurate explanation.

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When tryptophan is not present, the repressor dissociates from the operator and RNA synthesis proceeds is the proper explanation of the repressor when tryptophan is absent.

Tryptophan is an essential amino acid, which means it is not naturally produced by the body and must be obtained through the diet. It is most commonly found in protein-rich foods such as meat, fish, eggs, dairy products, nuts, and seeds. Tryptophan is a precursor to the neurotransmitter serotonin and is also used by the body to make the sleep-inducing hormone melatonin. It is known to help with relaxation, sleep, and stress, and has been linked to improved mood and cognitive functioning. Additionally, it plays a role in the production of niacin, which is important for energy metabolism, healthy skin and nerves, and a healthy digestive system.

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 The bending the waves around objects is a common feature of both refraction and diffraction. Refraction and diffraction both involve the bending the waves through with a medium and around an object.

Correct answer option, B

A normal just at point of incidence, the refracted ray, or the incident ray all lie on the same plane. For the given pair of media, the sine of a angle of incidence I to the sine of the of refraction (r) is always constant.

1. The normal just at point of incidence, the refracted ray, and the incident ray all lie within the same plane. 2. For the given pair of media, the sine of a angle of incidence to the sine of the of refraction ratio is constant.

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Answer:

Option A and option D

Explanation:

Refraction and diffraction both involve the bending of waves.

Refraction involves the bending of waves through a medium, and diffraction involves the bending of waves around an object.