what do these, terms mean ​

Answer:

Insertion

Explanation:

Mutation is a phenomenon in which the nucleotide sequence of a gene in DNA is changed into a new sequence due to insertion, deletion or  exchange of a gene segment.

Insertion is a type of  mutation in which one or more than pne base sequence in added into the DNA of an organism. This insertion may or may not be dangerous depending on the place of insertion and how it is causing adverse effects on the protein product of the gene.

Here is an example of insertion mutation:

Base sequence: AUG GCC TGC

Product:           met     ala      gln

Insertion:

Base sequence: AUG GCC   C TG     C

Product:              met     ala      Leu

So we can see that the product protein is changed because of insertion.

Hope it helps!

Answer:

insertion

Explanation:

i got it right

Answer:

11

Explanation:

the answer is 11 because 14 times 10 is 140, and theres 14 gallons in a bucket, so there's still 5 gallons remaining. the 11th one is used for the remaining 5 gallons.

Answer:

A and C

Explanation:

It is the transfer of genes from one gene pool to another.

Answer:

d. all of the above

Explanation:

The bats are the only mammals that have managed to perfect flight. They have managed to develop wings, but have started to have a nocturnal life, so in order to be more effective, they have developed their senses like the smell and hearing better, and also developed something new, echolocation. Because the eyesight was not really needed, the bats became almost blind, having very bad eyesight. The echolocation replaced their eyesight though, and it has proven as a very effective adaptation. It is an adaptation that manages to locate objects, food source, be it insects or flowering plants, as well as caves for shelter from predators and cold weather.

Answer:

As the temperature increases so does the amount of moisture that the air can hold.

Explanation:

The graph shows that at 0 degrees C air can hold about 5 g/m cubed while at 20 it can hold 19 g/m cubed meaning that the amount of moisture increases as temperature increases.

Answer:

heat and cold going up

Explanation:

Species B, with its fur with short hair and large ears, is more likely to survive if Earth's temperature increases because large ears facilitate cooling by dissipating body heat into the air, which is crucial in warmer climates (option D).

Species A is characterized by thick fur with long hair and small ears, while Species B has fur with short hair and large ears protruding out. It's important to understand how animals adapt to their environment, particularly through features that allow them to conserve or dissipate heat.

Animals with features such as thick fur and blubber are often found in colder climates because these features provide insulation and help to retain body heat. For example, polar bears and arctic foxes use their thick fur and tails to keep warm in subfreezing environments. Conversely, animals like the jackrabbit with long, tall ears dissipate heat through their ears to help cool off in warmer climates.

When Earth's temperature increases, animals with adaptations that help them dissipate heat are more likely to thrive. Therefore, the correct answer is D. Species B because large flapping ears would provide cooling. Species B's larger ears allow for more heat to be dissipated, which is an advantageous trait in a warmer climate, while thick fur would be detrimental in such conditions.

Species B, with short hair and large ears, would be more likely to survive in warmer climates as large ears help in heat dissipation. Thick fur and small ears, as in Species A, are more adapted to cold climates and conserve heat.

Adaptations to Increased Earth Temperature

Considering the adaptations required for surviving in an environment with increased temperatures, Species B, with fur with short hair and large ears protruding out, is more likely to survive. This is because large ears facilitate the dissipation of body heat, which is crucial in warmer climates. Species like the jackrabbit use their long ears containing dilating blood vessels to release body heat into the air. Conversely, species with thick fur and small ears, like Species A, have adaptations suitable for conserving heat in colder environments.

Furthermore, Allen's rule highlights the trend that animals in warm climates tend to have longer limbs and ears for better heat dissipation. Species B aligns with this rule, having features like large ears that would provide cooling, making it better suited for survival if Earth's temperature increases.

Answer:

Box one: A compound

Box two: bonded chemically

Explanation:

it's a molecule, which is a collection of atoms bonded together chemically through their electrons.

hope that helps!

Answer:

d. to see if simple molecules can combine spontaneously

TRUST ME!

Explanation:

I just did it and got it correct your choice but you should trust me.

Answer:

D. To see if simple molecules can combine spontaneously on early Earth.

Explanation:

A.P.E.X.

Answer:

When yeast cells are used in making bread rise, they get energy from the sugar mixed within the bread dough. When oxygen is present, these single celled fungi perform cellular respiration. When there is no oxygen they perform fermentation. By performing fermentation they produce carbon dioxide gas (which causes the bread to rise) and energy storing molecules called ATP. By fermentation they produce more and more ATP. More and more energy.

Explanation:

Answer:

Neurotransmitters

Explanation:

Examples of neurotransmitter are acetylcholine, epinephrine, dopamine, GABA, serotonin, and etcetera. They are released from synaptic vesicles in the presynaptic membrane. They then diffuse through the synaptic cleft or neuromuscular junctions and bind to their receptors on the postsynaptic membrane and invoke an impulse.  

Hi

Firstly we will go through the benefits, if animal cells were able to prepare their own food through photosynthesis:

1: No dependency on plants:

We and other animals would not be dependent on plants for any sort of food source and plants would be able to grow and flourish better increasing the overall scenic beauty of our planet which somehow is getting devastated because of human food needs.

2: No requirement of waiting for food in malls to getting the body recharged:

If we were able to prepare own food, we would never be getting tired due to lack of energy, we would always be creating our food side by side during daily activities without the need of spending lots of time and money on food courts.

Drawbacks:

1: No food business:

If we were able to make own food in body, there would be no food businesses in world like restaurants and the world would be a much boring place

2: No diversity of food choices;

If we were able to make own food in body, there would be no food diversity in the world. Each one of us would be using same food for energy. there would be much boring life.

Hope it helps!

The benefits of photosynthesis in an animal cell is we do not have to make food externally, No dependency on plant and animal for food.

The drawback of photosynthesis in the animal cell is photosynthesis produces a comparatively lower amount of energy, and photosynthesis makes cellulose which is difficult to digest by animal cells.

Photosynthesis is a process by which plants make their own food with the help of sunlight, water, and chlorophyll.

Benefits:

If the human cell can make their own food, then there would be no dependency on plants and animals for food.

We do not have to prepare food, this will save a lot of time for humans.

Drawbacks:

The energy produced by photosynthesis is very low, which can not regulate the functions of the animal body.

There are too many functions in the animal body, if cells are indulged in the food-making process, then the process would become very slow.

Thus, these are the benefits and drawbacks of photosynthesis in an animal cell.

Learn more about photosynthesis, here:

https://brainly.com/question/1388366

Answer:

They are capable of dividing and renewing for long periods of time.

They are unspecialized cells.

They can give rise to specialized cells.

Explanation:

can you take a picture of it

Answer: pictures??

Explanation:

Answer:

The population will start dying off.

Explanation:

As the individuals compete for a fixed amount of resources, the juveniles and diseased and weaker individuals will lose the competition

The process will start happening around Year 3, but it will become a life-and-death battle for survival in Year 5.

The poputation will stabilize at 14 600 individuals.

Answer:

The force that gravity exerts upon an object.

Answer:

At 20 degrees Celsius air can hold about 20g/m cubed.

Explanation:

Looking at the graph you see that when air temp is 20 water vapor is about 20 because that is the point on the graph.

Answer:

C. Unicellular

Explanation:

Organisms mad of only single cell are called Unicellular.

Uni means 1.

Just like a Unicycle has 1 wheel.

Answer: blood

Hormones

Amino acids

Electrolytes

Explanation:

The two other components which are transported by a circulatory system are blood and Hormones and Amino acids.

Blood arteries in the circulatory system move blood away from and toward the heart. Blood leaves the heart through arteries and returns through veins.

Cells receive oxygen, nutrients, and hormones from the circulatory system, which also removes wastes like carbon dioxide. To keep things moving in the right direction, these roads only go in one direction.

The blood picks up oxygen and releases carbon dioxide at the lungs. The pulmonary veins are then used to transport the blood back to the heart.

Therefore, The two other components which are transported by a circulatory system are blood and Hormones and Amino acids.

To learn more about circulatory system, refer to the link:

https://brainly.com/question/10103458

#SPJ2

Answer:

Precipitates of BaSO4 will be formed.

Explanation:

Most of the sulphates are soluble but barium sulphate is not soluble, it forms precipitates in the mixture. This reaction is of much industrial importance for production of barium sulphate and is used in paints too.

Answer:

A: DCAB

Explanation:

There are lot of different types of domestic cats nowadays, with the variations coming mostly from mutations and selective breeding. Some cats are very small, some pretty large, some have long fur, some don't have fur (or rather seem like they don't) etc. The Siberian cat weighs 8-17 pounds, British shorthair 7-12 pounds, Turkish van 7-20 pounds, ragdoll 8-20 pounds, with the females being smaller than the males.

Answer:

coatis would increase

sloths would increase

fruit bats would increase

Explanation:

The boa constrictor in this food chain is the top predator, thus it is on the top of the food chain. It preys on several of the animals on this list, such as the coati, sloth, and fruit bats, so it is regulating their numbers. If the boa constrictor is removed from the ecosystem, the ecosystem will lose its predator, so the animals on which the boa constrictor preyed upon will have no threat, thus will experience rapid increase in their numbers. The coatis, sloths, and fruit bats, all will be predator free in this scenario, so they will all experience increase in their population, which in turn will have big effect on all other species in the ecosystem.

Answer:

It means that a hypothesis must be able to be rejected by the experiment proposed.

Explanation:

In science, a hypothesis can either be supported or refuted after conducting an experiment. No hypothesis will be valid unless there is a possiblility for it to be refuted by the experiment.

Answer:

It means that a hypothesis could only be considered true or false, not from its verifiability, but from its falsifiability

Explanation:

The scientific observation is always oriented previously by a hypothesis to be proven, that is, the science that is based on the inductive method selects the phenomena that will be investigated for the proof of something that is already supposed. For this reason, the verifiability criterion will not always be valid.

Hypotheses that offer no possibility of being refuted through experience should be considered as myths, not as science. To say that a scientific hypothesis must be falsifiable empirically means to say that a scientific theory must offer the possibility of refutation - and, if refuted, should not be considered.

Answer:

the cells of onion are lined and cubical unlike human cells

Answer:

It contains cellulose.

Explanation:

It is mentioning about the cell wall, is only found in plant cells, and what makes it unique is that it is made of cellulose.

Secondary succession occurs in an area where the community has been destroyed and the soil has been preserved. Thus, the correct option is C.

Succession may be defined as the gradual and continuous replacement of one community by another community over time.

Secondary succession initiates from a site where life existed before. It includes some activities like a forest fire. The rate of secondary succession is faster than that of primary succession.

Therefore, Secondary succession occurs in an area where the community has been destroyed and the soil has been preserved. Thus, the correct option is C.

To learn more about Succession, refer to the link:

https://brainly.com/question/1824935

#SPJ2

Answer:

The mRNA transcript that is produced in the nucleus is in immature form, it had to get matured, and then its capping and tailing is done. 5' cap is added and a poly A tail is added at 3' end of this mRNA. This helps it to get matured. moreover for its maturation the non-coding regions (introns) are removed and exons are packed up again to form a mature mRNA.

This mature mRNA then proceeds to its way to the ribosomes for translation of proteins.

The pre-mRNA transcript is synthesized in the nucleus and undergoes processing including splicing, capping, and polyadenylation to become mature mRNA. This mature mRNA then exits the nucleus and binds to ribosomal subunits in the endoplasmic reticulum for protein synthesis.

The difference between the messenger RNA (mRNA) transcript produced by RNA polymerase in the nucleus and the mRNA transcript that binds to ribosomal subunits in the endoplasmic reticulum involves several key processing steps. The initial RNA transcript synthesized by RNA polymerase II is known as pre-mRNA.

This pre-mRNA undergoes several processing events before becoming a mature mRNA that can be translated into protein. The processing includes splicing to remove introns (non-coding regions), addition of a 5' cap, and polyadenylation, adding a poly(A) tail at the 3' end. These modifications are crucial for mRNA stability, nuclear export, and translation efficiency. Once processed, the mature mRNA exits the nucleus and can associate with ribosomes on the endoplasmic reticulum, forming the protein synthesis complex.

Answer:

It produces male and female sex cells

Explanation:

The rocks formed by the modification of other preexisting rocks in the interior of the Earth through a process called metamorphism. Through heat, pressure and / or chemically active fluids, the transformation of rocks undergoing structural and mineralogical adjustments takes place. The agents of metamorphism make possible that igneous rocks, sedimentary rocks or other metamorphic rocks, when subjected to pressures ranging from less than 1,000 to up to 16,000 bar, at temperatures ranging from 200 to 1,000 ° C, and / or an active fluid, cause changes in the composition of the same, providing new substances to them. The rock that is generated will depend on the composition and texture of the original rock, the time it was subjected to the effects of the so-called metamorphic process, as well as the agents of the same metamorphism. The precursor of a metamorphic rock is called protolite.

Answer:

can't give uu a answer but i can give u a explanation

Explanation:

Metamorphic rocks form when rocks are subjected to high heat, high pressure, hot mineral-rich fluids or, more commonly, some combination of these factors. Conditions like these are found deep within the Earth or where tectonic plates meet.

Hi !

CORRECT ANSWER = B

DRUG-RESISTANT PATHOGENS ►

B- Pathogens that have evolved a resistance to existing antibiotics

-

☺☺☺

b. Pathogens that have evolved a resistance to existing antibiotics.

A pathogen is an organism causing the disease to its host, with the severity of the disease symptoms referred to as virulence. Pathogens are taxonomically broadly diverse and comprise viruses and bacteria in addition to unicellular and multicellular eukaryotes.

Different types of pathogens are-

Learn more about Pathogens here

https://brainly.com/question/1008643

#SPJ2

Answer:

B

Explanation:

The butterfly formed those adaptions so predators are less likely to eat it