When T2 phages infect bacteria and make more viruses in the presence of radioactive sulfur, what is the result?

Answer:

Explanation:

looks like anaphase

where chromosomes break at center and start move to the opposite ends of the cell

Protozoans are organisms with diverse forms of living, nonetheless, there are two main groups those that are predators, consume bacteria or other protozoans, meanwhile, there are others that are parasites like amebas or giardia. Therefore taking this into account we can say that this statement is true.

Answer:

C. AUG CGG GCU UAG

Explanation:

This works the same as a normal DNA strand, A=T, C=G, except for one difference. Thymine is not an mRNA base, instead it is Uracil. Therefore, if there is an A, you would typically replace it with a T, but for mRNA you will replace it with a U. Keep in mind you will still replace the T in the DNA strand with an A in the mRNA strand :)

Answer:

Respiration removes oxygen from the atmosphere, and photosynthesis puts oxygen into the atmosphere.

Explanation:

Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used as food by the plant and oxygen is a by-product. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.

Answer: Red blood cells do not synthesize proteins or take up any molecules so the structure can be small. Fat cells do not need to travel and their function is storage so these cells need to be much larger.

Explanation: Hope this helps!

Answer:

IT HAS TO RELEASE ENERGY

Explanation:

People with weak cardiorespiratory fitness have greater blood pressure than fit people. Ones with poor fitness levels had increased visceral adiposity when compared to physically fit individuals.

Physical exercise and cardiorespiratory fitness (abbreviated "fitness" in this article) are linked to decreased all-cause and cardiovascular mortality . Furthermore fitness , physical exercise can help cardiorespiratory  to prevent the onset of chronic illnesses including hypertension, diabetes, stroke, and cancer.

learn more about cardiorespiratory  here:

https://brainly.com/question/1194142

#SPJ4

The graph shows that there is a peak approximately every 5 hours. This means that the medication is taken once every 5 hours, C. One pill every 5 hours.

A dosage schedule is a plan for how often and how much of a medication to take. It is important to follow the dosage schedule exactly as prescribed by a doctor, as taking too much or too little of a medication can be dangerous.

Dosage schedules can vary depending on the medication, the patient's age and weight, and the condition being treated. Some medications are taken once a day, while others are taken multiple times a day. The dosage may also be adjusted over time, depending on how the patient is responding to the medication.

Find out more on dosage schedule here: https://brainly.com/question/30390605

#SPJ1

Answer:

the plasma membrane is best described as membrane found in all cells that separates the interior of the cell from the outside environment. The plasma membrane regulates the transport of materials entering and exiting the cell.

Explanation:

Structurally, the plasma membrane is best described as a selectively permeable membrane that permits specific molecules to pass in and out of the cell.

A plasma membrane may be defined as a type of biological membrane that is considerably found in all plants and animal cells. The purpose of this membrane is to separate the interior surroundings of the cell from the outside environment.

According to the context of this question, the plasma membrane is a semi or selectively permeable membrane which allows the in and out movement of specific molecules within the cell. It includes molecules like water and other gaseous compounds that can pass through the cell membrane directly.

Therefore, structurally, the plasma membrane is best described as a selectively permeable membrane that permits specific molecules to pass in and out of the cell.

To learn more about Plasma membranes, refer to the link:

https://brainly.com/question/734740

#SPJ2

ATP and NADPH serve as key molecules that connect the light-dependent and light-independent reactions in photosynthesis. They play crucial roles in transferring energy and reducing power between the two processes, ensuring the overall efficiency of photosynthesis.

1. Light-Dependent Reactions: These reactions occur in the thylakoid membranes of the chloroplasts and convert light energy into chemical energy. During this process, light energy is absorbed by chlorophyll and other pigments, leading to the generation of ATP and NADPH.

2. ATP Generation: The absorbed light energy is used to power the electron transport chain, which pumps protons across the thylakoid membrane, creating a proton gradient. The flow of protons back across the membrane through ATP synthase generates ATP from ADP and inorganic phosphate.

3. NADPH Generation: Simultaneously, the energized electrons from the electron transport chain are transferred to NADP+, reducing it to NADPH. This process requires the input of high-energy electrons and protons.

4. Light-Independent Reactions (Calvin Cycle): ATP and NADPH generated during the light-dependent reactions are utilized in the stroma of the chloroplasts to fuel the Calvin cycle. Here, carbon dioxide is fixed and converted into glucose through a series of enzymatic reactions.

5. ATP Utilization: ATP provides the necessary energy to power the various enzyme-catalyzed reactions in the Calvin cycle. It is used to drive the carboxylation of ribulose bisphosphate (RuBP), the regeneration of RuBP, and other key steps in the cycle.

6. NADPH Utilization: NADPH functions as a reducing agent in the Calvin cycle, providing the necessary high-energy electrons to convert carbon dioxide into glucose. It acts as a source of electrons in the reduction of 3-phosphoglycerate to glyceraldehyde 3-phosphate (G3P).

7. Recycling of ADP, NADP+, and Pi: As ATP is hydrolyzed to ADP and inorganic phosphate (Pi) during the Calvin cycle, ADP and Pi are regenerated in the light-dependent reactions. Similarly, NADP+ is regenerated from NADPH.

8. Continuous Cycle: The production of ATP and NADPH in the light-dependent reactions and their utilization in the light-independent reactions create a continuous cycle, ensuring the flow of energy and reducing power required for photosynthesis.

In summary, ATP and NADPH act as energy and reducing power carriers, respectively, connecting the light-dependent reactions that capture light energy with the light-independent reactions that utilize this energy to produce glucose. Their continuous generation and utilization ensure the efficiency and functionality of photosynthesis.

For more such questions on molecules, click on:

https://brainly.com/question/20532679

#SPJ8

Answer:

D

Explanation:

longitude, coordinate system by means of which the position or location of any place on Earth’s surface can be determined and described.

if it is lined from north to south it measures east to west that is why i say d

please mark me brainliest and thank you for asking too

Answer:

Explanation:

The answer is B. pariental lobe.

The answer is D and F. I did the test

They became extinct, so they did not exist when the younger rock layers formed. Option D.

The most likely scenario based on the information provided is that the organisms that became fossilized in older rock layers became extinct, and therefore, they did not exist when the younger rock layers formed.

Fossils are the preserved remains or traces of organisms from the past, and they provide valuable insights into the history of life on Earth. The distribution of fossils in rock layers follows the principle of superposition, which states that younger rock layers are deposited on top of older ones.

This implies that the fossils found in older rock layers represent organisms that lived in the past and were preserved through the fossilization process.

If the older rock layers contain fossils of many kinds of organisms that are not found in younger rock layers, it suggests that those organisms no longer existed by the time the younger rock layers formed. The absence of their fossils in younger layers indicates that either the organisms became extinct or their populations shifted to different habitats or regions where their remains were not preserved as fossils.

This phenomenon aligns with the concept of extinction, which is the complete disappearance of a species or a group of organisms. Extinction can occur due to various factors such as environmental changes, competition, predation, or other selective pressures.

Organisms that became extinct would not be present in subsequent rock layers because they were no longer alive or did not have a viable population to leave behind fossil remains.

Therefore, the most reasonable explanation is that the organisms that became fossilized in older rock layers became extinct, and this is why they are not found in younger rock layers. SO Option D is correct.

For more question on extinct visit:

https://brainly.com/question/30957278

#SPJ8

Answer:

All waste products are not excretory products but all excretory products are waste products

Explanation:

Every living organism needs oxygen and nutrients for survival. In the process, they discharge products that can no longer be used by their system. These “wastes” can be categorized into two types based on their discharged material. The materials discharged during the process of Egestion are undigested matter leftover from the process of digestion. Excretion, on the other hand, discharges metabolic waste products. This is the main Difference Between Egestion And Excretion.

Answer: Here is the option.

A. The inducer combines with the repressor and causes the repressor to bind to DNA

B. The inducer combines with the repressor and causes the repressor to dissociate DNA

C. The inducer combines with the substrate and blocks induction

D. The inducer combines with the substrate and activates induction

E. The inducer does not combine with repressor but functions as a chaperone molecule for the enzyme-substrate complex

The correct option is C.

The inducer combines with the substrate and blocks induction

Explanation:

Enzymes inducers are drugs or enzymes that Induces or bring out the activity of enzymes been expressed.

This drug increases the metabolic activity of an enzyme either it binded to the enzymes or in a away cause an increase gene code of an enzyme to be expressed.

When an inducer is added to a medium containing an organism with metabolic pathway controller by a repressor it will combine with the repressor and block induction because an enzyme repressor regulate enzyme activity in a negative way by reducing it's synthesis rate.

Answer:

D. Preparation of the endometrium.

The endocrine system plays an important role in reproductive processes, primarily by controlling the secretion of hormones that regulate the menstrual cycle and prepare the uterus for pregnancy. Hormones such as estrogen and progesterone, produced by the ovaries, are responsible for thickening and maintaining the endometrium, the lining of the uterus, in preparation for embryo implantation. Without adequate hormonal support from the endocrine system, successful embryo attachment and development cannot occur.

Explanation:

D. Preparation of the endometrium.

The endocrine system plays an important role in reproductive processes, primarily by controlling the secretion of hormones that regulate the menstrual cycle and prepare the uterus for pregnancy. Hormones such as estrogen and progesterone, produced by the ovaries, are responsible for thickening and maintaining the endometrium, the lining of the uterus, in preparation for embryo implantation. Without adequate hormonal support from the endocrine system, successful embryo attachment and development cannot occur.

The correct answer is D. The endocrine system controls the preparation of the endometrium.

The endocrine system plays a vital role in regulating various aspects of reproduction, including the menstrual cycle and the preparation of the uterus for the implantation of a fertilized egg.

This preparation involves the thickening and vascularization of the endometrium, the inner lining of the uterus, to create an optimal environment for embryo implantation and development.

The endocrine system, specifically the hypothalamus, pituitary gland, and ovaries in females, coordinates the release of hormones that regulate the menstrual cycle. The hypothalamus releases gonadotropin-releasing hormone (GnRH), which signals the pituitary gland to produce follicle-stimulating hormone (FSH) and luteinizing hormone (LH). FSH and LH, in turn, stimulate the ovaries to produce estrogen and progesterone.

Estrogen and progesterone play crucial roles in the preparation of the endometrium. Estrogen stimulates the growth and thickening of the endometrium during the proliferative phase of the menstrual cycle. Progesterone, produced during the luteal phase, further enhances the development of the endometrium, promoting its secretory function and vascularization.

Thus, the endocrine system controls the preparation of the endometrium to create an optimal environment for embryo attachment and subsequent embryonic development. Therefore, the correct answer is D.

For more such answers on the endometrium

https://brainly.com/question/29602550

#SPJ11

Answer:Animals get the nitrogen they need by eating plants or other animals that contain nitrogen.

Explanation: When organisms die, their bodies decompose bringing the nitrogen into soil on land or into ocean water.

Answer:

10

Explanation:

because melting butter is a physical change

Answer:

Definitions of specialised. adjective. developed or designed for a special activity or function. synonyms: specialized specific. (sometimes followed by `to') applying to or characterized by or distinguishing something particular or special or unique.

Explanation:

MARK ME AS A BRAINLIST PLZ

The statement "You can repossess eye protection provided it is cleaned appropriately" (option A) is correct with respect to removing eye protection.

Eye protection are devices or equipment which plays an essential role in ensuring individuals can perform their jobs effectively without placing their vision at risk.

Various types of eye protections such as goggles, safety glasses and face shields are used extensively across different work arenas for utmost functionality and injury prevention against hazardous situations like flying projectiles or radiation exposure.

Also for those engaging in sports or hobbies that include elements with similar threats should also consider protecting themselves using appropriate eyewear option tailored for their needs.

Learn about eye protection here https://brainly.com/question/30750649

#SPJ1

The objective of ensuring "finance flows commensurate with a route towards low greenhouse gas emissions and climate-resilient development" is stated in Article 2.1(c) of the Paris Agreement. This ambition extends much beyond the typical focus of climate financing on assisting impoverished nations.

For example, Ghana's total greenhouse gas emissions in 2019 were 58.56 MtCO2e (million tonnes of carbon dioxide equivalent), 16% more than in 2016. Because of this continued rise in Greenhouse emissions as well as the existence of harmful chemicals in their cocoa, Europe recently indicated that they'd be cutting back on how much import they off-take from Ghana.

The Paris Agreement, often known as the Paris Accords or the Paris Climate Accords, is an international climate change accord. The pact, which was signed in 2015, addresses climate change mitigation, adaptation, and funding.

The Paris Pact is a watershed moment in the international climate change process because it brings all nations together for the first time in a binding agreement to undertake aggressive measures to combat climate change and adapt to its repercussions.

Learn more about Paris Agreement:
https://brainly.com/question/7484470
#SPJ1

The characteristic used to determine a banana's relationship to other plants is its morphology or physical characteristics.

What is morphology?

Morphology is the study of the form and structure of living organisms, including their physical and anatomical features. In biology, morphology is used to describe the appearance, shape, and size of different parts of an organism, such as its organs, tissues, cells, and even its molecules. This includes the study of external and internal structures, as well as their function, development, and evolution. Morphological characteristics are often used in the classification and identification of different species, as they can provide important clues about an organism's evolutionary history, ecological niche, and relationship to other organisms.

We assume you are referring to the scientific classification of bananas in the plant kingdom. In this case, the characteristic used to determine a banana's relationship to other plants is its morphology or physical characteristics. Bananas belong to the genus Musa, which is part of the family Musaceae.

The characteristics used to classify plants into different taxonomic groups include their structural features, such as their leaves, stems, flowers, and fruit, as well as their genetic and evolutionary relationships. These characteristics are used to group plants into increasingly broader taxonomic categories, from species to genus, family, order, class, phylum, and kingdom.

To know more about plant kingdom  visit :-

https://brainly.com/question/30382175

#SPJ9

Answer:

El 20 Chromesons in el spem muna ceasa.

Answer:

The best inferential explanation is that the heavy metal concentration was gotten from the build up of small amounts of heavy metal in the birds, gotten from consuming fishes from a heavy-metal -polluted water body.

Explanation:

If a sample of fish-eating bird species is found to contain such a large concentration of heavy metal, then the primary source of the heavy metal concentration in their body will be from their food source. Fish-eating birds are in most cases, solely dependent on fish for their food. Most of them do not eat any other food apart from fish, so the problem can be pin-pointed to the fishes they consume. The best inferential explanation is that the heavy metal concentration was gotten from the build up of small amounts of heavy metal in the birds, that is gotten from ingesting fishes that have ingested heavy metals in them. This can be as a result of the pollution of water bodies like streams, lakes and seas from heavy-metal-containing industrial wastes.  

Answer:

d

Explanation:

Answer: Ginkgo

Explanation:

There are 4 types of gymnosperms that produce fleshy fruits around their seeds which are usually considered as cones. These are Ginkgo, conifers, gnetophytes, and cycads. These plants have been evolved for fruit production as gymnosperms are known for their naked ovules and their seeds are stored in rough woody structure that is called as cone. There are separate males and female cones are present in gymnosperms.

Among the options given Ginkgo is the correct option it produces cones that look like berries. This advantageous evolution and helps in transfer of seeds through animals as they consume fruits or berries and disperse seeds in their feces.

Answer:

Ginkgo

Explanation: