Which of the following statements is correct? (choose one)



A.) All cells have the same genes, but different genes are active in different cells. All cells have the same genes, but different genes are active in different cells.


B.) All cells have the same genes, and all of a cell's genes are active at the same time.

Answers

Answer 1

Answer: I'm pretty sure B is correct.

Explanation:

yeah


Related Questions

How does the intensity of the sun's rays change as you move away from the equator?​

Answers

Answer:

As incoming rays move further away from the equator, solar intensity decreases. This is due to decreasing incoming sunlight angles that result in the Sun's rays being spread out over a greater surface area of the Earth. ... The tilt of the Earth influences the amount of sunlight that a particular location receives.

As incoming rays move further away from the equator, solar intensity decreases. This is due to decreasing incoming sunlight angles that result in the Sun's rays being spread out over a greater surface area of the Earth. ... The tilt of the Earth influences the amount of sunlight that a particular location receives. hi

what is the genetic of finger?​

Answers

Explanation:

this is the answer hope it works

Brachydactyly is an inherited condition, which makes genetics the main cause. If you have shortened fingers or toes, other members of your family most likely also have the condition. It is an autosomal dominant condition, which means you only need one parent with the gene to inherit the condition.

Wasp larvae can grow inside a type of caterpillar known as the Tomato Hornworm. The caterpillars
are eventually killed when the larvae eat through and rupture its organs and skin as they exit its
body. What type of relationship is this?

Answers

Answer:  It is a parasitic relation ship

Explanation:

5 examples are of renewable resources if conserved properly

Answers

Answer:

Renewable resources include biomass energy (such as ethanol), hydropower, geothermal power, wind energy, and solar energy. Biomass refers to organic material from plants or animals. This includes wood, sewage, and ethanol (which comes from corn or other plants)

Explanation:

Is neocortex an active brain?​ and why?

Answers

Answer:

Yes, The neocortex is the center for higher brain functions, such as perception, decision-making and language. Our group focuses on the mechanisms governing neocortex development, with a strong interest on the role and regulation of the neural stem cells.

Explanation:

Which of the following is a common use of Gamma Rays? *
O Heat-seeking missiles
O Airport Security
O Cell Phone Communication
O Cancer Treatment

Answers

The answer is the last one Cancer treatment

GIVING MY 1491 POINTS AWAY (IN PORTIONS) 30 POINTS THIS TIME!

What Is Algae?

Their easy questions because I want to give away my points.

Answers

Answer:

its a living thing ;)

Explanation:

Answer:

a simple, nonflowering, and typically aquatic plant of a large group that includes the seaweeds and many single-celled forms. Algae contain chlorophyll but lack true stems, roots, leaves, and vascular tissue.

Explanation:

Thank you!!!!!!!!!!!!

How does a balanced chemical equation satisfy the Law of
Conservation of Mass?

A. During a chemical reaction, the total amount of
matter stays the same.
B. During a chemical reaction, matter is destroyed.
C. During a chemical reaction, one or more new
substances are formed.
D. During a chemical reaction, the total number of
atoms increases.

Answers

A - the law of conservation of matter states that matter can be neither be created or destroyed and it must start and end with the same amount
Given this, this eliminates B, and D.
And if we reread the question C doesn’t apply to what it’s asking, as it’s specifically asking about the Law of Conservation of Mass (even though yes this statement may be true in most circumstances when in comes to chemical reactions) Hope this helps.

What is the percentage of the offspring?!

Answers

Answer:

50% AO, 50% BO

Explanation:

there are 2/4 that are of AO blood, and 2/4 are of BO blood.

2/4 is equivalent to 50%

Explain the difference between species richness and species evenness.

Answers

Species richness measures the number of different species while species evenness tells whether the ecosystem has a dominant species or has similar abundances of all species. Both measures is needed to evaluate the biodiversity of an ecosystem. Biodiversity is defined and measured as an attribute that has two components — richness and evenness. Richness = The number of groups of genetically or functionally related individuals. ... Evenness = Proportions of species or functional groups present on a site. Abstract. Evidence about the health of ecosystems is often thought to be related to biodiversity. Traditional attempts to define biodiversity consider two components: richness—the number of species in the ecosystem—and evenness—the extent to which species are evenly distributed. More information was provided from me in this answer. Hope this helps!

True or False: Muscle memory occurs when you practice a movement a lot and the body remembers it.

Answers

Answer:

true

Explanation:

Answer:

True

Explanation:

If the average high temperature in GR is 30 degrees in January and the average temperature in Miami is 74 degrees, what is the difference between high temperatures?

Answers

Answer:the equator

Explanation:

Write with examples three adaptations each of plants and animals in
estuarine habitat​

Answers

Answer:

Two key adaptations they have are the ability to survive in waterlogged and anoxic (no oxygen) soil, and the ability to tolerate brackish waters. Some mangroves remove salt from brackish estuarine waters through ultra-filtration in their roots.

Explanation:

Sorry I couldn’t do three only to but I hope this still helps you.

Organisms in an estuary  have a wide tolerance for sudden changes in salinity.

What is an estuary?

An estuary is a habitat that is marked by fluctuating tides and salinity. It usually contains organisms that have a wide tolerance for sudden changes in salinity.

Hence, the adaptation of organisms in an estuary are;

Ability to survive in anoxic environmentAbility to live in a  waterlogged areaAbility  to tolerate fluctuating salinity

Learn more about estuary:https://brainly.com/question/17564221

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Until the 1950's, plants and fungi were generally classified together in Kingdom Plantae. Now, they are classified in separate kingdoms.


Which of the following is a characteristic they share?

Answers

Answer:

it is D. both are eukaryotic.

Explanation:

I just answered and got it correct. hope it helps!

The common characteristic that a plant and fungi share is that they both are eukaryotic.

What do you mean by Kingdom?

Kingdom may be defined as a taxonomic classification of the second-highest level, just below the domain.

Plants are autotrophic in nature, while fungi are heterotrophic in nature. Plants possess cell walls made up of cellulose, while fungi possess cell walls made up of chitin.

Therefore, the common characteristic that a plant and fungi share is that they both are eukaryotic.

To learn more about Kingdom Plantae, refer to the link:

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What is a negative aspect of liming?
A. It can lower the porosity, creating drier soil.
B. All of these
C. It releases carbon dioxide, which can contribute to global warming.
D. It increases the acidity of the soil.

Answers

I think it’s B. All of these

Select all that apply.

Three diseases discussed in this lesson that can cause diarrhea are:

tetanus
amoebic dysentery
typhus
bacillary dysentery
cholera
food poisoning

Answers

Answer: The three are food poisoning and bacillary dysentery and the last one is amoebic dysentery

Explanation:

Can y’all answer quick and correctly I’m ina bad mood rn

Answers

Answer: capillaries

Explanation:

Answer:

Capillaries

Explanation: Fluid is forced out of capillaries (filtration) by blood pressure (hydrostatic pressure). As plasma is filtered, globular proteins are concentrated in the blood passing through the glomerulus, as globular proteins are too large to be filtered.

how can Keeping track of what food you have and when it will go bad help prevent habitat destruction?

Answers

Answer:

It helps in the survival of organism which leads to prevent destruction of their habitat.

Explanation:

The available food and its shelf life are the information that helps the organisms to prevent destruction of their habitats because it provides information about in how many days the food can be eaten by the organisms which helps in surviving the organisms in the environment in which the food is limited. The wise use of available resources for the survival can help organism to survive in that environment and prevent to stop the destruction of their habitat completely.

Scientists believe that the polar bear in Alaska and the brown bear in Russia evolved from a common ancestor which would be responsible for this evolutionary change

Answers

Answer: don’t know really how to explain it but it’s geographic isolation

The process which is responsible for the evolutionary change among polar bears in Alaska and the brown bear in Russia is geographical isolation.

What do you mean by Evolutionary change?

Evolutionary change may be defined as the heritable change which is seen in populations and species over a long period of time, due to several mechanisms such as natural selection, random genetic drift, erotic selection, and mutation.

The mechanism of geographical isolation is considered one of the important factors in causing speciation.

This happens when the individuals of the species may be isolated due to any physical means such as mountains, rivers, etc for a long period of time.

Therefore, the process which is responsible for the evolutionary change among polar bears in Alaska and the brown bear in Russia is geographical isolation.

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In a paternity case, a woman (blood type O) claims a man (type A) whose mother is O to be the father of her

child. Is there any possibility the woman is correct? If so, show the genotypes of the people involved and a likely cross to produce a child with blood type O.

Answers

Answer:

Yes, the mother's claim might be correct.

Please find the genotype of the parents and the cross below

Explanation:

Blood group in humans is controlled by three alleles namely; iA, iB, and i. Alleles iA and iB are dominant over allele i but co-dominant when together i.e. iAiB

Based on this, below are the blood types of an individual with the possible genotype;

Blood type A - iAiA or iAi

Blood type B - iBiB or iBi

Blood type AB - iAiB

Blood type O - ii

According to this question involving a paternity case, a woman with blood type O claims a man with blood type A whose mother is type O to be the father of her child. The woman has a genotype 'ii' while the man has a heterozygous genotype 'iAi' because his mother will contribute the 'i' allele.

Hence, using the genotype of the woman (ii) and man (iAi) in a cross as follows; ii × iAi (see attached image for punnet square), the following proportion of offsprings will likely be produced:

(2) iAi - blood type A

(2) ii - blood type O

Therefore, the woman's claim that the man is the father of her child with blood type O (ii) is most likely correct.

Help me please finish the hypothesis! Only have 2 minutes No websites
HYPOTHESIS: If 2 chambers of water are poured side-by-side, the warmer water will mix the cooler layer because it ___________

Answers

Answer:

Heat Transfer

Explanation:

If Two chambers of water are poured side-by-side, the warmer water will mix the cooler layer because the water molcules in a jar of hot water are more spread out and the two jars seek a balance of tempature.

The amount of water vapor present in the air is


A water vapor

B humidity

C anemometer

D air pressure

Answers

Answer:

humidity

Explanation:

The amount of water vapor in the air is called absolute humidity. The amount of water vapor in the air as compared with the amount of water that the air could hold is called relative humidity. This amount of space in air that can hold water changes depending on the temperature and pressure.

help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

Nuclear Fusion

Uranium rods

Explanation:

What produces toxic chemicals in the body?

Answers

Explanation:

Chemicals can be toxic because they can harm us when they enter or contact the body. Exposure to a toxic substance such as gasoline can affect your health. Since drinking gasoline can cause burns, vomiting, diarrhea and, in very large amounts, drowsiness or death, it is toxic.

science god dang it sucks

Answers

Answer:

station 10

Explanation:

Answer is station 10

2 Why does Sean Brady feel optimistic about the discovery of this new antibiotic?
(A) because it has already been approved to treat illnesses in humans
(B) because it helped him launch his company, Lodo Therapeutics
(C) because it proved that lab studies are not necessary to develop new antibiotics
(D) because it suggests that more antibiotics are waiting to be discovered

Article : Scientists are studying new ways of finding antibiotics — in dirt

Answers

Answer:

D. Because it suggests that more antibiotics are waiting to be discovered

Which one of the following is an example of parasitism?
a. Flower and bee
b. An orchid growing on a tree
c. Clownfish and sea anemone
d. Tapeworm and dog



Answers

D! I hope this helpssss

This food chain shows the interactions between organisms found in a pond ecosystem.
Algae -Water Boatman - Diving Beetle - Frog - Heron
Which organism would be affected first if algae was removed from the ecosystem?
diving beetle
frog
heron
water boatman

Answers

Frog hehehe hash hsndndkjfnd
Water boatmanidjdfofmf dndnsnssn sndsjsjsos

What characteristic of double-stranded DNA determines the ability of one strand to make an exact copy of the other strand?

O complementary pairing of bases

O hydrogen bonding between strands

O ability of bases to be connected in any order

O location of the base pairs in the center of helix

Answers

Answer:

The correct answer is ''complementary pairing of bases''

Explanation:

The double-stranded DNA with the complementary nitrogenous bases that are located inwards and establish non-covalent bonds (or attractive forces) to each other that maintain the structure of the molecule. Deoxyriboses (sugars) and phosphate groups constitute the columns of the molecule. When the cell divides, each new cell that is formed must carry all the genetic information that determines its characteristics and functions. For that, before dividing, DNA must replicate, that is, generate a copy of itself. During replication, the DNA molecule unwinds, separating its chains. Each of these will serve as a template for the synthesis of new DNA strands. The double-stranded DNA structure proposed by Watson and Crick (1953) suggested several important properties of the hereditary material: Complementarity rules of the nitrogenous bases A-T and G-C suggest a simple way of replication of the hereditary material. This simple form of replication is called a semi-conservative method. When DNA replicates, its two helices separate and each one of them serves as a template to synthesize a new helix following the pairing rules of nitrogenous bases.

Using Figure 10-4 above, list the correct order for the diagrams.

A. CDAB
B. DCAB
C. DACB
D. CDA

Answers

The answer is C:DACB
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