In transcription, what is the starting material, the ending material, and the major enzyme that catalyzes the process

Answer:

The difference between founder events and population bottlenecks is the type of event that causes them. A founder event occurs when a small group of individuals is separated from the Page 3 rest of the population, whereas a bottleneck effect occurs when most of the population is destroyed

Explanation:

Hope it helps!

If you dont mind can you please mark me as brainlest?

Its ok if you don't want to!

Answer:c

Explanation:

If a scientist isolates genes for Hepatitus B antigens from a Hepatitus virus, then inserts them into a bacterial plasmid and replicates the bacteria in a fermenter, the product collected will be transgenic bacterial plasmids, inside the bacteria, in order to proove if the transgenic plasmid actually gives the bacteria resistance to the virus, it has to be grown in an infected medium.

The correct answer is option A.

Answer: Yes, it  indicates that the resistance to antibiotics comes from a loss of genetic information, not a gain in information.

Explanation:

Some scientists found that in each strain of bacteria that had developed resistance to antibiotics the bacteria had dropped from its chromosomes a gene called

k

a

t

G

which codes for the production of two enzymes.

By adhering to the "reduce, reuse, recycle" tenets, Lisa should first concentrate on cutting down on the usage of single-use products like plastic bags and bottles.

Thus, Lisa may look into solutions for recycling, including utilizing cloth bags rather than plastic ones and turning metal cans or glass jars into storage. Recycling is the greatest solution for goods that cannot be decreased in size or utilized again.

Plastic bags, bottles, metal cans, and glass should be kept separate from the rest of the trash and recycled appropriately, according to Lisa. You may recycle both old newspapers and magazines individually. By carrying out these actions, Lisa may help to lessen the load of solid waste.

Learn more about Recycling here:

https://brainly.com/question/30283693

#SPJ1

DNA replication process is the event during which the molecule duplicates. It occurs in the interphase and involved different enzymes, a DNA molecule, and free nucleotides. Image attached.

DNA replication is the process through which DNI molecule duplicates. This event takes place during the S stage of the interphase. So when the cell divides during mitosis or meiosis, each cell will get a complete set of chromosomes.

DNI replication is semi-conservative because each new molecule carries an original DNI strand and a new one. The fact that the new molecule is composed of an original strand makes it semi-conservative. The old existing strands are used to synthesize the new complementary strand.

The origin of the replication requires helicase enzymes to break hydrogen bonds and separate the two original strands. The topoisomerase enzyme is necessary to release tension. Other proteins are also needed to join the strains and keep them separated.

Once the molecule is opened, there is a region named replication forks. DNA polymerase makes the new nucleotides enter into the fork and pairs them with the corresponding nucleotide of the original strand. Adenine pairs timine, and cytosine pairs guanine.

DNA strands are antiparallel, and replication occurs only in 5'-3' direction. So one of the strands will replicate continuously, while the other strain will be formed by short fragments known as Okazaki fragments.

Primers are needed to make the DNA polymerase work. Primers are small units of RNA and are placed at the beginning of each new fragment.

You will find the labelled Image in the attached files.

You can learn more about the DNA replication process at

https://brainly.com/question/29398205

#SPJ1

If the new gene "works", then it will synthesize a missing enzyme or structural protein. A gene is a protein-coding nucleotide (DNA) sequence.

A gene is a fragment of DNA that is used by the cell to create a complementary mRNA sequence by a process called transcription.

Subsequently, this mRNA is then used to synthesize a protein by a process called translation.

When a gene is defective, a change in the nucleotide sequence (i.e., a mutation) can restore normal gene function and thus produce a functional protein.

Learn more in:

https://brainly.com/question/4275010

Answer:

D.

hope this helps!!:)

Explanation:

Answer:

D. Water

Explanation:

Water is not a macromolecule, it is a micromolecule.

When we use the model in the passage, we can identify that the digestive system interacts with many other systems in the body, including the circulatory system, respiratory system, and nervous system.

The circulatory system provides blood to the digestive system that carries oxygen and nutrients to the organs involved in digestion.

A lot of nutrient we get from food are absord in our small intestine and then transported to other parts of the body through the circulatory systme.

The nervous system controls the movement of food through the digestive tract and the secretion of digestive juices.

The respiratory system provides oxygen to the blood, which is then carried to the digestive system.

Find more exercises on the circulatory system;

https://brainly.com/question/29773718

#SPJ1

Answer:

round

Explanation:

chart

yy yy

yy yy

the result will be yy recessive so it will be round

Answer: 1st the periostneum which is the outside of the bone and a thin but dense layer that has nerves and blood vessels

2nd compact bone. It is very smooth and very hard

3rd and lastly Cancellous, this looks a little like a sponge but much harder.

Explanation:

Answer:

The periosteum is a thin, dense membrane that contains nerves and blood vessels that nourish the bone.

Compact bone is smooth and dense. It is the hard part of the bone.

Cancellous bone looks like a sponge and protects the bone marrow.

Bone marrow is a thick jelly that makes blood cells.

Explanation:

These are the check offs for edge 2021

The above mentioned method enabled the discovery of targets from several cellular pathways that exhibit distinctive regulatory patterns. Rapid whole-proteome-based readouts can be used as thorough systems-level assays in all biological systems, despite being established in yeast.

Metabolism is the collection of chemical processes that allow organisms to maintain their lives. The three primary functions of metabolism are the transformation of food's energy into cellular energy, the synthesis of proteins, lipids, nucleic acids, and certain carbohydrates, and the removal of metabolic wastes. Organisms may grow and reproduce, maintain their structures, and react to their environments thanks to these enzyme-catalyzed processes. The term "metabolism" can also refer to the totality of chemical processes that take place within living things, such as digestion and the movement of materials inside and outside of cells. In this case, the set of processes listed above that take place inside cells are referred to as intermediary (or intermediate) metabolism.

Learn more about metabolism with the help of the given link:

https://brainly.com/question/9460227

#SPJ4

Answer:

The correct answer is deletion

Explanation:

It occurs when a chromosome breaks and some genetic material is lost.

Answer: telophase is your answer :)

Even if all the cells have the same DNA they biochemical function are different, that's because differents sets of genes must be turned on and off in each cell type by the action of enzymes and other molecules. Each cell have the same 20,000 or so genes but they are biochemically selected by the action of molecules as hormones and chemical signaling. Therefore, different cells use different parts of the DNA code as directions.

by burning fossil fuels

Option B is correct. A location slightly north of 30 degrees North latitude will be driest in March and September.

This is because these months are typically the transitional periods between the wetter and drier seasons in subtropical regions, which are typically found around 30 degrees North and South latitude.

During these transitional periods, the weather patterns are unstable and there is less rainfall.

In contrast, June and July are typically the wettest months in these regions due to the influence of the monsoon season.

To know more about latitude, refer here:

https://brainly.com/question/28606059#

#SPJ11

Answer:What is an antigen?

a toxin or other foreign substance which induces an immune response in the body, especially the production of antibodies.

Why is it important to match blood types when giving a blood transfusion?

The accurate grouping of blood is very important when it comes to having a blood transfusion. If blood is given to a patient that has a blood type that is incompatible with the blood type of the blood that the patient receives, it can cause intravenous clumping in the patient's blood which can be fatal.

Why are people with type O blood called "universal donors"?

Type O-negative blood does not have any antigens. It is called the "universal donor" type because it is compatible with any blood type. ... Minor antigens (other than A, B, and Rh) that occur on red blood cells can sometimes also cause problems. So they are also checked for a match before giving a blood transfusion.

Who are universal recipients? Why?

Type AB-positive blood is called the "universal recipient" type because a person who has it can receive blood of any type. Although "universal donor" and "universal recipient" types may be used to classify blood in an emergency, blood type tests are always done to prevent transfusion reactions.

Explanation:

hope it the right answer and it help you

The question that most likely relates to the ecologist's observations and collected data is, 'Are fish dying due to reduced oxygen in the water?'

Research questions are usually coined from observations. Observation is the first step in the scientific method. Once the research questions have been formed, hypotheses follow.

In this case, the ecologist, who happens to be the researcher in this case, observed that fishes were dying in large numbers. Fortunately for the researcher, he also observed that the lakes around the city where fishes were dying had significant algae growth as well as reduced oxygen levels.

The right questions to ask, therefore, should try and relate to observations together.

Thus, linking the death of the fishes to reduced oxygen levels in the lakes is the right question to ask.

More on research questions can be found here: https://brainly.com/question/27824868

#SPJ1

Explanation:

Non-renewable energy sources are not just altering our Earth's atmosphere by increasing the amount of greenhouse gas emissions. They also emit a variety of pollutants that affect people's health and the environment. ... When mercury is emitted into the air, it deposits on the ground or in water.

The use of non-renewable energy resources does more harm to the environment than the use of renewable resources of energy.

All the energy sources have some impact on the overall environment. Fossil fuels such as coal, oil, and natural gas do substantially have more harm than renewable energy sources by most measures on the environment, including air and water pollution, damage to public health, wildlife habitat and habitat loss, water use, land use, and global warming emissions.

Energy Resources are characterized as renewable or nonrenewable on the basis of their properties and nature. A renewable resource can replenish itself at the rate it is used in the environment, while a nonrenewable resource has a limited supply to the environment. Renewable resources include timber, wind, and solar energy while nonrenewable resources of energy include coal and natural gas.

Learn more about Energy sources here:

https://brainly.com/question/10483137

#SPJ2

Answer:

to help keep beverages cool sorry if im late

Explanation:

.

Answer:

tdyrdrfiygogiuhuy

Explanation:

gogoygoygiu

Answer:

it could be more susceptible to disease or it could be D

Answer:

It would be D because it's the most immediate situation that would happen to the cell.

Explanation:

(a)Private, public or hybrid, (b)current infrastructure utilization, (c)compatible operational system, (d)infrastructure availability and (e)backup policies and disaster recovery are the 5 main considerations for cloud computing.

1 - Private, public, or a hybrid - If you're moving to the cloud, one of the first decisions to make is whether to go private, public, or hybrid.

2. Present infrastructure usage - When thinking about moving to the cloud, this is unquestionably one of the things you want to consider. In traditional IT, firms typically buy their gear based on surges in utilization to prevent problems when these situations occur.

3. A functionally compatible system - Since standards are central to the cloud, you must maintain the most recent versions of your middleware and operating systems if you want to move them to a cloud provider.

4. Access to infrastructure - You must determine whether the infrastructure is prepared for your demands before selecting a CSP. For backup and recovery as well as other infrastructure services, most clouds use open standards.

5. Disaster recovery and backup procedures - Organizations need to take this into careful consideration since it is a crucial topic. Standard backup procedures with some level of modification are permissible from cloud providers.

know more about cloud computing here

https://brainly.com/question/29737287#

#SPJ4

Answer:it is a sequence of Nucleotides of a DNA molecule

Explanation:

The enzyme in glycolysis that needs a continuous supply of NAD+ is Glyceraldehyde 3- phosphate dehydrogenase (GAPDH) .

For glycolysis to occur in order for GAPDH to function as a catalytic enzyme, NAD+ must be continuously available. GAPDH require NAD+ for catalysis to produce NADH and H+ .

GAPDH is an enzyme in payoff phase of glycolysis and catalyzes the conversion of two molecules of glyceraldehyde 3-phosphate to two molecules of 1,3-bisphosphoglycerate . In this reaction , two NAD+ molecules are used thereby releasing two molecules of NADH and H+.

The GAPDH reaction occurs in the cytosol as all reactions of glycolysis  takes place in cytosol .

The NAD+ used by GAPDH can be regenerated back in the cytosol by  Lactate dehydrogenase enzyme via anaerobic glycolysis . This is done in a continuous process in order to maintain a constant aerobic glycolysis .

Learn more about glycolysis

https://brainly.com/question/737320

https://brainly.com/question/28940912

Answer:

C: Hydrosphere and Cryosphere interact when water melts from a glacier.

Explanation:

Very easy question btw

Several anatomical and physiological adaptations have been developed by people that live at high altitudes. Option A) increased lung capacities and higher basal metabolic rates.

Several studies have been done to study how humans adapt to living in high-altitude areas.

Populations living in areas of high altitudes, like Andean areas, have genetically adapted to breathe and take oxygen.

These individuals have suffered anatomical and physiological changes that enhance oxygen uptake and transport, making them more efficient.

Among these adaptations, their lungs got significantly larger in volume, while vessels, veins, and arteries volume, dilation, and constriction have adapted to get higher oxygen utilization and transference.

In these populations, gene sequences are involved in vascular control, metabolic hemostasis, and erythropoiesis.

The correct option is A)  increased lung capacities and higher basal metabolic rates.

You can learn more about adaptations to high altitude at

https://brainly.com/question/24097855

https://brainly.com/question/17093036

#SPJ1