How are cancerous cells different from normal cells?

B.Klinokinesis  transfer is achieved through what appear to be random rather than directed movements.gradually dehydrated.

Klinokinesis is a type of movement that occurs in response to a change in an organism's environment, specifically a change in the quality or direction of light. It involves an adjustment of the organism's posture or orientation in relation to the source of light, without any forward or backward movement. For example, when a plant is exposed to light from one direction, it may bend or turn towards the light to optimize its exposure. This movement allows the plant to maximize its exposure to light for photosynthesis.

In the case of wood lice, the movements towards the humid end of the container in response to the change in relative humidity can be considered an example of klinokinesis. The wood lice are not moving forward or backward in a directed manner, but rather adjusting their posture or orientation to optimize their exposure to the more favorable humid conditions. The movement is random and not directed, and it serves to maintain the organism's homeostasis by avoiding the dehydrating conditions of dry air dehydrated.

Learn more about dehydrated here:

https://brainly.com/question/12261974

#SPJ4

Answer:D

Explanation:

Answer:

D. Animals migrate for various reasons.

Explanation:

E2023

Answer:

Gravity and inertia act in opposition on the Earth's oceans, creating tidal bulges on opposite sites of the planet. On the “near” side of the Earth (the side facing the moon), the gravitational force of the moon pulls the ocean's waters toward it, creating one bulge.

Answer:

It is expected to observe the immunoprecipitation of the GST-tagged KinY complex, thereby indicating the role of RegX in the mechanism of cytoskeletal reorganization.

Expanation:

Western blot is a technique widely used in molecular biology laboratories in order to identify proteins and also to quantify their expression levels. This technique is useful to detect proteins with high specificity, in this case the technique has been used for the detection of an immunoprecipitated (i.e., GST-tagged KinY complex) in order to confirm the role of the upstream protein RegX in cytoskeletal organization.

Answer:

2

Explanation:

Prokaryotic cells don't have a nucleus or membrane bound organelles

Cells that have a nucleus and membrane bound organelles are least relates to prokaryotic cells.

To know more about cells here

https://brainly.com/question/3142913

#SPJ2

Answer:

Unicellular organisms

Answer:

north pole, south pole

Explanation:

Answer:

NORTH SOUTH

Explanation:

Explanation:

RNA growth is always in the 5′ → 3′ direction: in other words, nucleotides are always added at a 3′ growing tip, . Because of the ANTIPARALLEL nature of the nucleotide pairing, the fact that RNA is synthesized 5′ → 3′ means that the template strand must be oriented 3′ → 5′.

hope it helps you mark me brain list

Answer:

nerve cell

Explanation:

it helps in the nervous parts

it comprises of neuron,dendrides and axons..

The given cell is the nerve cell, as the structure has a single cell body and dendrites that are coming out of the cell body, and it is important for the body as the function is to send information.

In animals, nerve cells are the primary cells that carry information throughout the body and are responsible for transmitting information in the form of electrical and chemical signals, and each neuron has three main parts: the cell body, dendrites, and axons, here the cell body contains the cell's nucleus and other organelles; dendrites are branching extensions of the cell body that receive signals from other neurons or sensory cells; and axons are long structure that transmit signals to other neurons.

Hence, the given cell is the nerve cell, as the structure has a single cell body and dendrites that are coming out of the cell body, and it is important for the body as the function is to send information.

Learn more about the nerve cell in the animal body here.

https://brainly.com/question/11772119

#SPJ2

Answer:

C. All traits of an organism

Answer:

Explanation:

Answer:

C: pollution prevention

Explanation:

Just took the test

The chemical composition of glycocalyx is sugar and protein.

The envelope formed by glycoproteins, glycolipids and hyaluronic acid located in the cell membrane is known as glycocalyx. This component works as a mechanical cell protection thanks to its composition, it also allows cell adhesion and hormonal reception by giving it a suitable environment for this reception.

The glycocalyx is not only seen in eukaryotic cells, but also in prokaryotic cells or in bacterial cells. Each type of cell has its different conformation of the glycocalyx, this depends on its individual need.

Therefore, we can confirm that the chemical composition of glycocalyx is sugar and protein.

To learn more about glycocalyx visit: https://brainly.com/question/24623301?referrer=searchResults

#SPJ1

Answer:

HIV attacks a specific type of immune system cell in the body. It's known as the CD4 helper cell or T cell. When HIV destroys this cell, it becomes harder for the body to fight off other infections. When HIV is left untreated, even a minor infection such as a cold can be much more severe.

Vanessa has a better absolute threshold and more sensitive difference threshold than Carlton, and Carlton has an impaired absolute threshold.

Carlton and Vanessa were lab partners for a biology class and were asked to run a smell test experiment on each other.

Vanessa was excellent at noticing the difference between various intensities of vanilla and evergreen.

Carlton, on the other hand, couldn't distinguish the difference in the intensities of both vanilla and evergreen, though he could tell the smells of both.

Hence, based on the information provided in the scenario, it can be inferred that Vanessa has a more sensitive difference threshold than Carlton, and Carlton has an impaired absolute threshold.

The two significant aspects that are involved in the scenario are absolute threshold and difference threshold.

The absolute threshold is the smallest quantity of a stimulus that an individual can detect, whereas the difference threshold is the minimum difference in stimuli that an individual can detect.

Carlton could recognize the stimuli's smell but not the difference in the intensity of vanilla and evergreen.

This shows that Carlton has an impaired absolute threshold.

He could not detect the smallest quantity of a stimulus to differentiate between the smells.

Vanessa was quite good at noticing the difference in the intensities of vanilla and evergreen.

This means that Vanessa has a more sensitive difference threshold than Carlton. She could detect the minimum difference in stimuli required to differentiate between smells.

Vanessa also has a better absolute threshold than Carlton as she could detect the smallest quantity of stimulus required to detect the smells.

For more such questions on threshold

https://brainly.com/question/30556914

#SPJ8

Answer:

Chemical reactions that release energy often occur spontaneously. Chemical reactions that absorb energy will not occur without a source of energy. An example of an energy-releasing reaction is hydrogen gas burning, or reacting, with oxygen to produce water vapor. direction the reaction requires energy.

Explanation:

thank me later

Chemical reactions which release energy often occur spontaneously whereas reactions absorbing energy do not occur spontaneously.

Chemical reactions are defined as reactions  which occur when a substance combines with another substance to form a new substance.Alternatively, when a substance breaks down or decomposes to give new substances it is also considered to be a chemical reaction.

There are several characteristics of chemical reactions like change in color, change in state , change in odor and change in composition . During chemical reaction there is also formation of precipitate an insoluble mass of substance or even evolution of gases.

There are three types of chemical reactions:

1) inorganic reactions

2)organic reactions

3) biochemical reactions

During chemical reactions atoms are rearranged and changes are accompanied by an energy change as new substances are formed.

Learn more about chemical reactions,here:

https://brainly.com/question/14929452

#SPJ2

Answer:

Explanation:

Answer:

its B.

Explanation:

Answer:       Mutations

Explanation:

A substitution mutation occurs when specific bases (A, T, C or G) in a gene are swapped for different ones. This type of mutation doesn't cause a difference in the number of bases like insertion or deletion mutations do. Substitution mutations just switch out one or more bases for different ones.        

have a good a day

Answer:

If you are asking A BLANK mutation occurs when a base in the DNA sequence is replaced by a different base, the answer is substitution.

Explanation:

I took the test

Answer:

The 3 main things are volcano eruptions, Landslides, and Earthquakes.

Explanation:

The frequency of the dominant allele is 0.99, the frequency of the recessive allele is 0.01, and the percentage of heterozygous individuals (carriers) in the Hispanic population is 1.98%.

What is Frequency?

Frequency refers to the number of occurrences of a particular event or phenomenon in a given unit of time or space. In genetics, frequency typically refers to the number of occurrences of a particular allele or genotype in a population. For example, the frequency of a particular allele in a population is the proportion of that allele in the total number of alleles at the same locus in that population.

To calculate the frequency of the dominant and recessive alleles, we can use the Hardy-Weinberg equation:

Since cystic fibrosis is a homozygous recessive condition, we know that  \(q^{2}\)= 1/10,000, or 0.0001. We can solve for q by taking the square root of both sides:

q = √(0.0001) = 0.01

To find p, we can use the fact that p + q = 1:

p = 1 - q = 1 - 0.01 = 0.99

So the frequency of the dominant allele is 0.99, and the frequency of the recessive allele is 0.01.

To calculate the percentage of heterozygous individuals (carriers), we can use the equation:

2pq * 100%

where 2pq represents the frequency of heterozygous individuals. Plugging in our values, we get:

2pq = 2(0.99)(0.01) = 0.0198

So the percentage of heterozygous individuals in the Hispanic population is:

0.0198 * 100% = 1.98%

Learn more about Frequency from the given link

https://brainly.com/question/254161

#SPJ1

Answer:

Transcription and replication are important processes that occur in cells but have distinct differences.

Similarities between transcription and replication:

1. Both transcription and replication involve the synthesis of nucleic acids. In replication, DNA is copied to produce an identical DNA molecule, while in transcription, DNA is used as a template to produce RNA.

2. Both processes occur in the nucleus of eukaryotic cells, although replication also occurs in the cytoplasm of prokaryotic cells.

Differences between transcription and replication:

1. Template: In replication, the entire DNA molecule serves as the template for copying. However, in transcription, only a specific DNA segment, called a gene, serves as the template for synthesizing an RNA molecule.

2. Product: Replication results in the production of an identical DNA molecule, while transcription produces an RNA molecule that is complementary to the DNA template.

3. Enzymes involved: Replication requires the involvement of multiple enzymes, including DNA polymerase, helicase, and ligase. Transcription, on the other hand, involves RNA polymerase, which catalyzes the synthesis of RNA from the DNA template.

4. Base pairing: During replication, DNA bases pair with their complementary bases (A with T and C with G) to produce an exact copy. In transcription, RNA bases pair with complementary DNA bases (A with U and C with G), resulting in an RNA molecule complementary to the template DNA strand.

Overall, while transcription and replication involve the synthesis of nucleic acids, they differ in terms of their templates, products, enzymes involved, and base pairing patterns. These processes are essential for cell function and crucial in genetic information transfer and maintenance.

Explanation:

Teresa could be able to solve problems creatively in C. To demonstrate the relationship between kinetic and potential energy, she should choose a personal example of each and design an experiment to demonstrate it.

For more information on kinetic energy kindly visit to

https://brainly.com/question/25959744

#SPJ1

Complete question : Teresa wants to explore the relationship between kinetic energy and potential energy. How could she use innovative problem-solving?

A. Follow the instructions of her science teacher for performing an experiment about kinetic and potential energy.

B. Search the internet for ways to show the relationship between kinetic and potential energy.

C. Find an example of kinetic and potential energy in her own life and create an experiment to illustrate their relationship.

D. Study the relationship between kinetic and potential energy in her science textbook.

The blood type is defined by codominance. There are three alleles: Iᴬ (related to blood type A), Iᴮ (related to blood type B) and i. The allele i is recessive, and a homozygous recessive genotype (ii) will culminate in a O blood type (absence of A and B). The alleles Iᴬ and Iᴮ share a codominance pattern.

Therefore, the father must have an Iᴬ allele (because he is blood type A). But we must find out the other allele that he must have so his offspring can present the blood types O and B.

As the blood type O, from the daughter, means that she has a homozygous recessive genotype - ii - and we know that one of her alleles for blood type must come from her father, we can assume that the father has one i allele. The same goes for the mother. If the daughter is ii, then the mother must have an i allele as well.

Putting the two alleles from the father that we have figured out, we can say that the father's genotype is Iᴬi.

We already know that the mother has one i allele. If the son is from the same mother (which is possible), we can assume that the mother will have an Iᴮ allele for sure. As the son has type B blood, we know that he presents an Iᴮ allele. As the father does not present an Iᴮ allele, it must come from the mother and the allele from the father must be an i.

So we can assume that the genotype of the son is Iᴮi.

We can also say that the genotype of the mother is Iᴮi, as the daughter has an i allele from her and the son has an Iᴮ allele from her.

So the genotype of the four family members are:

Father - Iᴬi

Mother - Iᴮi

Daughter - ii

Son - Iᴮi

This can be shown in the following Punnet square:

The Punnet square shows the possible outcomes from this crossing, and indicates the genotypes related to the daughter and the son.

Answer:

omnivores eat both meat and plants

carnivores eat meat

herbivores eat plants

According to Bygren and Pembrey, exposure to famine and overnutrition are environmental factors in a grandfather which can possibly increase the risk of diabetes in the grandson.

Bygren and Pembrey are researchers who happened to propose the theory of epigenetic inheritance, which basically suggests that environmental factors can cause changes in gene expression that are passed down from one generation to the next.

According to the researches conducted by them, environmental factors like exposure to famine as well as overnutrition in grandfathers can increase the likelihood of diabetes in grandsons which can be due to changes in gene expression caused by famine exposure that are passed down through epigenetic mechanisms.

To know more about diabetes

https://brainly.com/question/31689207

#SPJ1

A study showed that morbidity of children with anemia was 7:1000. This means that (B) 7 children out of 1000 had anemia or suffered from anemia.

The study showed that morbidity of children with anemia was 7:1000. The term "morbidity" refers to the incidence of a disease or the prevalence of a condition. The ratio 7:1000 indicates that for every 1000 children, 7 of them had anemia or suffered from anemia. This means that 0.7% of the children in the study had anemia.

However, it does not mean that 7 children out of 1000 died of anemia or that they recovered from blood-borne pathogens. It simply means that 7 out of 1000 children had anemia. Morbidity is often used in public health to determine the incidence of a disease and to track its prevalence over time. It is a useful indicator of the health of a population, as it can help public health officials to identify trends and develop strategies to prevent and treat diseases.

In conclusion, the study showed that 7 children out of 1000 had anemia or suffered from anemia. The correct answer is B.

Know more about morbidity here :

brainly.com/question/33352354

#SPJ8

A primary consumer obtain its energy by breaking down dead organisms.

Thus, The second trophic level consists of primary consumers. Herbivores is another name for them. They only consume primary producers, such as plants or algae.

A grasshopper living in the Everglades is an illustration of a primary consumer. White-tailed deer, which graze on prairie grasses, and zooplankton, which consume minute algae in the water, are two other examples of main consumers.

The secondary consumers come next; they eat the prime consumers. The majority of secondary consumers are known as carnivores, which is a term derived from the Latin for "meat eater."

Thus, A primary consumer obtain its energy by breaking down dead organisms.

Learn more about Primary consumer, refer to the link:

https://brainly.com/question/13420317

#SPJ1