45-year-old was admitted with sarcoidosis of both lungs. An extracorporeal perfusion of donor lungs, from an unrelated donor, and successful bilateral lung transplantation were completed without any complications. What is the second code you should assign

Answer:

Protozoan Tetrahymena

hope it helps!

Protozoa are eukaryotic organisms that are single-celled and free-living. Paramecium and Tetrahymena are the members of the ciliated class of Protozoan showing nuclear dimorphism.

Protozoans has been defined as unicellular eukaryote that is either parasitic or free-living. Ciliate is one of the classes of Protozoans that are characterized by the presence of cilia on the outer surface of the body.

The genus Paramecium and Tetrahymena of ciliated Protozoans show nuclear dimorphism as they have two different types of nuclei in their cell. One of the nuclei is somatic and the other is germline.

This property of nuclear dimorphism is seen in the lower organism like the Protozoans that needs a micronucleus for reproduction and the other macronucleus for the functioning and regulating of the cell. This property of the Protozoans makes them different from the other eukaryotes that possess only a single nucleus in their cell.

Therefore, the ciliated class of Protozoans shows nuclear dimorphism.

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The answer responses are:

In terms of question 5, A. The mutant DNA codes for the amino acid tyrosine (Y), while the normal DNA codes for a stop codon. The person with this mutation will not be diabetic because the protein product will be truncated and not functional.

B. The mutant DNA still codes for the amino acid leucine (L), although it is coded for by a different codon. Depending on the exact location of the mutation, this person may or may not be diabetic. If the mutation occurs in a critical region of the insulin gene that affects its function, the person may be diabetic. However, if the mutation occurs in a non-critical region, the person may still be able to produce functional insulin.

Therefore, Based on the amino acid sequences, the human and chimpanzee are the most closely related organisms. The two sequences are almost identical, differing only by a single amino acid at position 2. The pig and cricket sequences are much more different from the human and chimpanzee sequences, differing at multiple positions.

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See transcribed text below



1. Comparing the human gene to the cow gene, how many of the codons (mRNA) are exactly the same?

2. How many of the amino acids in the sequence are exactly the same?

3. Could two humans (or two cows) have some differences in their DNA sequences for insulin, yet still make the exact same insulin proteins? Explain.

4. Find ALL of the codons that can code for the amino acid leucine and list them. There are 6 total.

5. Often a person with diabetes has a defect in the sequence of DNA that codes for making the insulin protein.

A. Suppose a person has a mutation in his or her DNA and the first triplet for the insulin gene reads TA T. The normal gene reads TAG. What amino acid does the mutant DNA and the normal DNA code for, and will the person with this mutation be diabetic? Explain.

B. Another mutation changes the insulin gene to read T C T (instead of the normal T A G). Will this person be diabetic? Explain.

6. DNA sequences are often used to determine relationships between organisms. DNA sequences that code for a particular gene can vary, although organisms that are closely related will have very similar sequences. This table shows the amino acid sequences of 4 organisms. Based on these sequences, which two organisms are the most closely related? Explain.

Human:

Chimpanzee:

CCA TAG CAC CTA

CCA TAA CAC CTA

Pig:

CCA TGT AAA CGA

Cricket:

CCT AAA GGG ACG

The nervous system's basic unit is a neuron. The cell body, dendrites, and axon make it up.

Cell Body (Soma): The cell body contains the nucleus and other neuron-essential components. It integrates and sends dendritic signals.

Dendrites: These branches receive input from other neurons or sensory receptors. They receive neuronal impulses as key input locations.

Axon: The long, thin axon conducts electrical signals from the cell body. The fatty myelin coating insulates and transmits signals. Axon terminals or synaptic terminals connect with other neurons or target cells through synapses.

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Answer:

1 red, 2 pink, 1 white

Answer: When studying a rock sample, geologists observe the rock's mineral composition, color, and texture.

Explanation:

Answer:

When studying a rock sample, geologists observe the rock's mineral composition, color, and texture.

Answer:

Germline cells

Explanation:

Germline cells, also known as se.x cells or zygotes, are the cells that are responsible for passing along the genetics of an individual to the offspring.  

There is only one copy of each chromosome in these cells because they fertilize (combine) with another individual's germline cell to create the offspring. If there were more than one copy, the resulting offspring would not have diploid chromosomes.

Answer:

Fossil Fuels and Water resources

Explanation:

Humans use fossil fuels for transportation and other industries, but their combustion releases greenhouse gases that cause climate change and pollution that can harm aquatic ecosystems. Freshwater resources are also used by humans, but overuse and pollution can cause water scarcity and harm aquatic life, and the construction of dams and other infrastructure can alter natural water flows and ecosystems.

Answer: Five

Explanation:

A positively supercoiled DNA is a overwound DNA. It forms a twisted shaped of figure eight. The lobes of the figure will appear rotated in clockwise or anticlockwise direction with respect to each other. The base pair per turn for the helix in positively supercoiled DNA molecule is five. This conformation of DNA inhibits the replication and transcription processes due to overwound nature of DNA.

The precise arrangement of amino acids that make up a protein forms its main structure, but before a protein is considered complete, it must go through considerably more change.

The sequence of amino acids encoded in the DNA code determines the main structure, which is the building block of a protein. This sequence is initially translated into mRNA by tRNA before being translated again into a protein.

The final three-dimensional structure of the protein is formed after the primary structure is altered by procedures including folding, phosphorylation, glycosylation, and disulfide bridges. The biological activities of proteins are made possible by their three-dimensional structure.

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Answer:

Here are some uses of biotechnology in the production of washing powders:

Enzymes: Enzymes are commonly used in washing powders to enhance the cleaning efficiency and remove various types of stains.  Proteases, amylases, lipases, and cellulases are examples of enzymes used in washing powders. These enzymes break down protein-based, starch-based, lipid-based, and cellulose-based stains, respectively, into smaller fragments, making them easier to remove during the washing process.

Bio-surfactants: Surfactants are essential components of washing powders as they help to remove dirt and oil from fabrics. Biotechnology allows for the development of bio-surfactants, which are surfactants derived from biological sources, such as bacteria or yeast. These bio-surfactants are more environmentally friendly than traditional surfactants as they are biodegradable and have lower ecological impact.

Microbial Strains: Biotechnology can be used to isolate, characterize, and optimize microbial strains that produce enzymes or bio-surfactants. Microorganisms, such as bacteria and fungi, can be engineered or selected for their ability to produce specific compounds that enhance the cleaning performance of washing powders.

Genetic Modification: Genetic modification techniques can be employed to enhance the properties of microorganisms used in the production of enzymes or bio-surfactants. This allows for the creation of microorganisms with improved characteristics, such as increased enzyme activity or enhanced stability under varying conditions.

Fermentation Processes: Biotechnology facilitates the use of fermentation processes to produce enzymes and bio-surfactants at a large scale. Fermentation involves the controlled growth of microorganisms in bioreactors, where they produce enzymes or bio-surfactants through metabolic processes. This enables the efficient and cost-effective production of these ingredients for use in washing powders.

Explanation:

Because male creatures contain X and Y chromosomes, which are sex chromosomes, the law for dominance does not apply to them and they more susceptible to sex-related genetic diseases than female species.

Males only inherited one X chromosome, hence they only have one chance to receive the "good" allele because females contain two versions of an x-linked allele whereas males only carry one. Males are more likely than females to exhibit X-linked characteristics.

That's because X-linked diseases are typically brought on by a lack of functional copies of a gene found on the X chromosome. Males are born with just one X chromosome. Hence, they just require one malfunctioning .

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Answer:

El acero es una mezcla homogénea, sin embargo, está hecho de hierro y carbono. Una sustancia pura es diferente de una mezcla homogénea porque una sustancia pura tiene un solo componente.

Formal hypothesis: The new strain of corn can germinate in soil with higher salt concentrations than regular corn.

The data from the study shows that the new strain of corn has a higher germination success rate than regular corn in soil with increasing salt concentrations. At normal salt concentration (100 mg/L), the germination rate for both the new and regular corn strains was high, with 90% of seeds germinating. At higher salt concentrations of 200 mg/L and 400 mg/L, the new strain of corn still showed a relatively high germination rate of 90% and 55%, respectively, while the regular corn strain had a lower germination rate of 90% and 35%, respectively.

Even at the highest salt concentration tested (800 mg/L), some seeds from the new strain of corn were able to germinate, although the percentage was not reported. Therefore, the data supports the hypothesis that the new strain of corn can germinate in soil with higher salt concentrations than regular corn.

Expansion:

Plants require a certain amount of salt to grow and function properly, but too much salt can be harmful and even lethal to them. The ability to germinate and grow in soil with high salt concentrations is an important trait for plants, particularly in regions with high soil salinity.

The study conducted by the botanist aimed to assess whether a new strain of corn had this desirable trait. The data collected from the study supports the hypothesis that the new strain of corn can germinate in soil with higher salt concentrations than regular corn.

The fact that the new corn strain had a higher germination success rate than regular corn at higher salt concentrations suggests that it may have adaptations that allow it to tolerate salt stress more effectively. These adaptations could include mechanisms for excluding salt from the plant, or for storing salt in compartments that are less harmful to the plant.

Overall, the results of this study are promising for the potential use of the new strain of corn in regions with high soil salinity. However, further research is needed to determine whether the new strain of corn has other desirable properties, such as higher yields or better nutritional value, and to assess its performance in field conditions.

1. Temperature Vs dissolved oxgen in eutrophic lake: Temperature and dissolvec oxygen are two variables given which changes with time. To test the relationship between 2 variables, we can use correlation and regression and statistical T test.

2. Measure of student attitude in field of science and knowledge by pre and post test in curriculum A and curriculum B:

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Answer:

Unsaturated fat are usually called oils.

Answer:

oils

Explanation:

Answer: Brain and Circulatory system

Explanation:

In 2018, the number of endangered and threatened species listed in the United States under the Endangered Species Act of 1973 was 507.

Endangered species are those species of plants, animals, and other organisms that are at risk of extinction due to declining populations and threats to their habitats. The Endangered Species Act of 1973 in the United States provides a framework for the protection and recovery of these species. As of 2018, there were 507 species listed as endangered or threatened in the US. Human activities such as habitat destruction, introduction of non-native species, and climate change are some of the major factors contributing to the decline of these species. It is important to take action to protect and conserve these species as they play an important role in maintaining the balance of ecosystems and preserving biodiversity.

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Answer:

its A

Explanation:

Three sequences, UAG, UGA, and UAA, known as stop codons, do not code for an amino acid. instead' they signal the release of the nascent polypeptide from the ribosome.

Answer:

The answer is photosynthesis

Explanation:

carbon dioxide fixed into carbon that is usable for biological life

Answer:

sugar

Explanation:

The following lines from Frost's "The Road Not Taken" indicate what about the Speaker? Line 2: And sorry I could not travel both Line 3: And be one traveler long I stood A. The spaaker is waiting for someone TOT a long time ("long I stood"). B The speaker is traveling by himself- just "one traveler." C. The speaker is sorry he can't travel both roads can you help me

Answer:

phloem,xylem,and leaf

Explanation:

Crosscutting Concept: Patterns

Patterns observed in the natural world facilitate organization and classification, as well as raise inquiries about the underlying relationships and causes.

During my exploration of energy usage in residential settings, I discerned several discernible patterns. For instance, a prominent pattern emerged, indicating that the bulk of energy consumption in homes pertains to heating and cooling, followed by lighting and appliances. Moreover, I discovered that energy usage displays notable variations based on factors such as dwelling size, number of occupants, and climatic conditions.

These identifiable patterns enable us to comprehend the factors influencing energy consumption and identify avenues for conservation. By acknowledging that heating and cooling dominate energy use, we can channel our efforts towards enhancing the efficiency of these systems.

Utilizing empirical evidence, claims can differentiate between causal relationships and mere correlations, thus supporting the establishment of specific cause and effect linkages.

During my investigation into energy usage in residential environments, I employed empirical evidence to unveil distinct cause and effect associations. For instance, I observed a positive correlation between energy consumption and dwelling size. This relationship can be attributed to the increased energy requirements for heating and cooling in larger homes.

Similarly, I discovered that energy consumption rises alongside the number of occupants. This phenomenon arises due to the presence of more individuals utilizing appliances and lighting fixtures.

These cause and effect relationships foster a deeper comprehension of how our choices impact energy consumption. For instance, if we aspire to curtail our energy usage, we can opt for smaller homes or limit the number of occupants.

Crosscutting Concept: Stability and Change

Analysis and explication of geoscience data and global climate models reveal that modifications within one Earth system can yield feedback loops, which can either stabilize or destabilize the system.

Throughout my examination of energy usage in residential settings, I ascertained that alterations in a single energy-consuming appliance or behavior can trigger a chain reaction affecting other appliances and behaviors. Consider replacing inefficient light bulbs with energy-efficient alternatives; this simple change can prompt a behavioral shift to turn off lights when leaving a room, subsequently resulting in a substantial reduction in energy consumption.

These feedback loops empower us to comprehend how our choices can influence the environment. For instance, collectively opting for reduced driving can mitigate air pollution and greenhouse gas emissions.

By comprehending the crosscutting concepts of patterns, cause and effect, and stability and change, we can make informed decisions regarding energy usage. These choices enable us to diminish our environmental footprint and forge a sustainable future.

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Answer:

False

Explanation:

The more basic a solution is the higher the pH will be.

Answer:

will this work or help?

Explanation:

Multiple births can include fraternal or identical multiples ... This can happen if your body releases multiple eggs and ... Are a twin yourself or have twins in your family.

Answer:

insulin it is used by the diabetes patient when they are diabetes level is high and on that time there to use this because medicines is not able to work properly on that time so this insulin have been used injection

jai hind

When blood glucose levels is too high, insulin is secreted and is responsible for increasing the absorption of glucose into the body cells for its own use which decreases the blood glucose level to normal levels. Insulin regulates blood glucose levels.

On the flip side, if blood glucose levels are too low, glucagon is secreted and is responsible for converting stored glycogen into glucose which are then secreted into the blood, thus increasing blood glucose levels.