Answer:
The answer is B. Rhinoceros
Explanation:
Hope this helps!
You are studying a disease that is caused by a virus, but when you purify the virus particles and analyze them you find they contain no trace of DNA. Which of the following molecules are likely to contain the genetic information of the virus?
(a) high-energy phosphate groups
(b) RNA
(c) lipids
(d) carbohydrates
All viruses have a genome, or genetic material, consisting of nucleic acids. DNA serves as the genetic building block for all cell-based life, including you.
Genetic composition Conversely, viruses can make use of RNA or DNA, both of which are subtypes of nucleic acid.Due to the fact that our own cells usually have double-stranded DNA and single-stranded RNA, we frequently think of them as such. Yet viruses are capable of having any imaginable combination of strandedness and nucleic acid type (double-stranded DNA, double-stranded RNA, single-stranded DNA, or single-stranded RNA). Viral genomes can also have many different forms, sizes, and types, albeit they are typically much smaller than the genomes of cellular creatures. It's important to note that DNA and RNA viruses always have the same genetic makeup as living cells.For more information on genetic composition of virus kindly visit to
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What are the unique characteristics of the garden pea that allowed George Mendel (the father of genetics) to study them successfully?
Mendel chose the pea, one of many species, to study because the plants and seeds exhibit a variety of distinctive characteristics that appear in two readily recognizable forms (e.g., seed shape is round or wrinkled; plant height is tall or short).
George Mendel, the father of genetics, chose pea plants for his genetic experiments for a variety of reasons, including
• Garden plants are simple to grow.
• Pea plant blooms are hermaphrodites, which means they exhibit traits of both sexes.
• Plants of the pure breed can be easily obtained through self-fertilization.
• Pea plants produce more quickly than other plants.
• They have a high rate of survival and remarkable disease resistance.
Gregor Mendel's research on pea plants led him to the fundamental ideas of inheritance. He came to the idea that genes are passed down from each parent as unique, paired units.
Mendel observed how parental genes separated and if they showed up as dominant or recessive qualities in the offspring. Gregor Mendel experimented with hybridization on about 29,000 pea plants. Mendel found that peas were the perfect subject since they possessed seven easily observable features that he could control. He set up two settings before starting his pea studies.
As a result, we can infer that Mendel chose the pea as the species to study out of all the others since it has a diversity of distinguishing traits in both its plants and seeds.
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Which of the following is not a negative consequence of upward urban growth?
a. pollution
b. creation of a "heat island"
c.
d. waste management issues
increased use of surrounding land
Please select the best answer from the choices provided
O A
OB
OC
OD
Answer: your answer is letter C
Explanation: upward urban growth will increase pollution as the number of people will increase .
2. Describe how genes control the cell cycle.
Explanation:
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HELP! WILL GIVE BRANLIEST + EXTRA POINTS!
Answer:
i dont know but i think both
Explanation:
hope i helped
When using povidone-iodine to cleanse the site for a blood culture, how long should you swab the site for with the first swab?
30 seconds
5 minutes
1 minute
2 minutes
Unless you are preparing for a blood collection or taking blood cultures, wipe the area for 30 seconds with a 70% alcohol swab and then wait until it is fully dry (40–42).
How long should the blood culture site be swabbed?Take one set of blood cultures from each indwelling line and from a peripheral stab (arterial, central line, PICC). Two bottles, one anaerobic and one aerobic make up each set of blood cultures. Within 15 minutes, cultures should be collected from all locations.
If a blood culture procedure is carried out How much time should be given for the iodine or chlorhexidine to dry before inserting the needle?Give the area time to totally dry, or at least for 30 seconds an hour. Two-step process (use the following process, which takes about two minutes, if chlorhexidine gluconate in 70% isopropyl alcohol disinfection is not available):
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What would happen if a planet stopped moving forward?
I have to answer in my own words...
please help
Which of the following does not support the concept of uniformitarianism?
A) Sudden changes in Earth's geology have occurred during Earth's past.
B) Since volcano eruptions occur in the present day, they must have occurred in the past.
C) The rate at which geologic events occur is the same throughout time.
D) Because Earth's geologic processes are so slow, Earth must be very old.
Answer:
The first is false and inhibits hypothesis formation, the second belongs to science as a whole and is not unique to geology. The first concept, titled substantive uniformitarianism, is incorrect and should be abandoned; the second, titled methodological uniformitarianism, is now superfluous and is best confined to the past history of geology.
Explanation:
Viruses only target animals (including humans) If false, why?
Answer:
True
Explanation:
They become host for the virus to move and spread
A word for: changes the species composition in a defined area over time
Answer: Ecological succession is the process by which the mix of species and habitat in an area changes over time.
Explanation:
What Is the primary substances thst gets nade after photosynthesis?
Answer: The correct answers are glucose and oxygen.
Explanation:
Plants utilize water, sunlight, and carbon dioxide to create the primary products of photosynthesis; glucose and oxygen.
_____ are replacing electric wires in communications systems such
as telephone systems.
Fiber optic wires are replacing electric wires in communications systems such as telephone systems.
What are fiber optic wires?A glass core in the middle of fiber optic cabling is encircled by numerous layers of protected materials. Compared to coaxial and twisted pairs, fiber optic cable can transfer signals over far longer distances. Additionally, it has the capacity to transmit data at much faster rates. With this capability, interactive and video conferencing services are now more readily available as options for communication. While fiber optic cabling is more expensive than copper wiring, it is also trickier to install and adjust. The 10BaseF requirements apply to fiber optic cable that carries Ethernet signals. Glass or plastic fibers are used to make the fiber center core of fiber cables. The fiber center is then cushioned by a plastic coating, and Kevlar fibers aid to reinforce the wires and prevent breakage. PVC or Teflon is used to create the outer insulating jacket.
The two most popular fiber cable kinds are single mode and multimode. Although multimode cable has a bigger diameter, both cables offer great bandwidth at fast speeds. Single mode can go farther, but it is more expensive.
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Choose the answer that best completes the sentence below.
Jobs of the president, senators, and representatives are all important jobs
Americans vote for the people who will represent them.
A. before
B. but
C. even though
D. so
Pls is for todays
Answer: D
the answer is D because it would fit best with this sentence
Which is the best example of a eukaryote?
Answer:
A
Explanation:
Eukaryotic cells have the nucleus enclosed within the nuclear membrane.
The cell has mitochondria.
Flagella and cilia are the locomotory organs in a eukaryotic cell.
A cell wall is the outermost layer of the eukaryotic cells.
The cells divide by a process called mitosis.
What makes aquatic ecosystems different?
Answer:
Aquatic ecosystems perform numerous valuable environmental functions. They recycle nutrients, purify water, attenuate floods, augment and maintain streamflow, recharge ground water, and provide habitat for wildlife and recreation for people.
Andrew is trying to identify an unknown element. The element is dull and
brittle, and it is a poor thermal and electrical conductor. Where on the periodic
table is this element most likely found?
Answer:
non metals
Explanation:
in which part of a plant would these cells be found
Answer:
These cells are usually found in all plant roots and mainly involved in providing support to the plants.
Explanation:
Compare types of models. Which model best illustrates the formation of blood cells?
O dissected pig
O plastic bone
O photograph of a bone
O computer-generated model
Computer-generated models are the best models for the illustration of the formation of blood cells in human beings. Thus, the correct option is D.
What is Computer-generated model?Computer-Generated Model means the ligand- or structure-based models of the compounds that are prepared and used in the evaluation and design of compounds like blood cells.
The first-ever comprehensive computer models simulated the development of blood cells which could lead to new treatment options for leukemia and lymphoma.
Computer-aided methods for the analysis of white blood cells (WBC) are the popular models. This is possible due to the complexity of the manual alternatives. Recent works have shown detection of white blood cells from microscopic blood images.
Therefore, the correct option is D.
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does anyone know how to do this?
what do we call the material that comes from rocks that have been broken down into smaller pieces?
PLEASE HELP !! ILL GIVE 40 POINTS ; PLUS BRAINLIEST !! DONT SKIP ANSWER.
Answer:
D
Explanation:
When the animals eat the food it's converted into energy
many disoryers are do to inability of an infividyal to breack foen a oarticulat chemucal
Many disorders are due to the inability of an individual to break down a particular chemical. A person who has a disease called phenylketonuria (PKU).
Which prevents them from breaking down the amino acid phenylalanine, this is one example of a person who is unable to break down a chemical in their body.
Giving a person the right enzymes can help treat these diseases. Chemicals in our bodies are broken down by enzymes, which act as biological catalysts.
Therefore, if a person is deficient in the right enzyme, that person can be cured by giving them that enzyme. Let's discuss the remaining options.
Antigens are dangerous foreign substances that have gotten inside the body. The genetic material is stored on chromosomes, which are found inside the nucleus.
Organelles are cellular structures, such as the mitochondria, nucleus, and endoplasmic reticulum, that have particular roles.
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Your question is incomplete, but most probably your full question was,
Many disorders are due to the inability of an individual to break down a particular chemical. Sometimes these disorders can be treated by giving the affected individual the appropriate
(1) enzymes
(2) antigens
(3) chromosomes
(4) organelles
5 Points
Great Britain would have a much colder climate than it does if not for the
O A. polar easterlies
B. gulf stream
C. trade winds
D. jet stream
SUBMIT
Hello There!
Answer:
B. Gulf stream
Explanation:
Great Britain would have a much colder climate than it does if not for the gulf stream.
Match the description below with the correct biological group it represents.
Mr. Piggott has discovered a eukaryotic, unicellular, heterotrophic organism without a cell wall that is living in an aquatic environment.
О
Viruses
OB
Fungi
Plants
O
Eubacteria
Archaebacteria
OF
Animals
O
O
Protists
Answer:
Protists
Explanation:
Animal like protists which we called protozoans are eukaryotic, unicellular, heterotrophic organisms without cell wall found in aquatic environment.
Please help with this diagram
Seeds are reproductive or not ?
Answer: Yes
Explanation: Monocots produce one cotyledon, while dicots produce two. Because seeds are reproductive structures and thus important to a species' survival, plants have evolved many mechanisms to ensure their survival. One such mechanism is seed dormancy. Dormancy comes in two forms: seed coat dormancy and embryo dormancy
Answer:Plants that reproduce by seeds. Seed plants have special structures on them where male and female cells join together through a process called fertilisation. After fertilisation, a tiny plant called an embryo is formed inside a seed.
A student astronomer went outside and made two observations of the Moon that were several days apart. Her observations are shown in the diagram above. The light part of the Moon appeared to get smaller over time. Why did this happen?
Answer:
The light part of the Moon appeared to get smaller over time because of the change in the relative position of the Moon, the Sun, and the Earth. This is known as the lunar phase. The changing appearance of the Moon from the Earth's perspective is caused by the Moon's orbit around the Earth and the position of the Moon and Sun relative to the Earth. The Moon's phases are caused by the angle between the Moon, Earth, and Sun changing, as the Moon orbits the Earth. When the Moon is between the Earth and the Sun, the side facing the Earth is not illuminated by sunlight, so it appears dark, and this is called a new moon. When the Moon is on the opposite side of the Earth from the Sun, the entire side of the Moon facing the Earth is illuminated by sunlight, so it appears full, and this is called a full moon. As the Moon moves in its orbit, the angle between the Sun, Earth, and Moon changes, causing the illuminated portion of the Moon visible from the Earth to change, leading to different lunar phases.
what does it mean if my bowl movements are neon green and shiny? I have a normal diet so I'm not sure please help!
Answer:
Green stool often occurs with diarrhea, so drink plenty of fluids and seek immediate medical attention if you or your child becomes dehydrated. So this means that you have diarrhea. Call a doctor, if you have green poop more than a few days.
Explanation: Hope this help and hope you fell better!
anxiety, shortness of breath, tachypnea, jvd (jugular venous distension), and tracheal deviation towards one side describes which of the following? . Aortic aneurism
B. Asthma exacerbation
C. Pulmonary embolism
D. Tension pneumothorax - Correct Answer
Anxiety, shortness of breath, tachypnea, JVD (jugular venous distension), and tracheal deviation towards one side describes tension pneumothorax.
A pneumothorax occurs when air gathers inside the chest between the parietal and visceral pleura, causes the lung to collapse. Although it is inside the thoracic cavity, the air is outside the lung. This puts strain on the lung and may cause it to collapse, shifting the structures close by in the process. Pneumothoraces can either be traumatic or not. Uncommon tension pneumothorax has a malignant course and has the potential to be fatal if addressed. When air becomes trapped in the pleural space under positive pressure, it causes mediastinal structures to shift and compromises cardiac function, resulting in a severe condition.
Patients with pneumothoraxes may or may not exhibit symptoms. Many patients may not exhibit any symptoms when they have a minor pneumothorax. However, tension pneumothorax usually has symptoms and has more striking characteristics than spontaneous pneumothorax. It can also occasionally reveal itself subtly.
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Homologous chromosome are paired.
Homologous chromosomes are paired because they carry the same genes in the same order, although the alleles for each trait may differ.
During meiosis, the homologous chromosomes align during prophase I and exchange genetic material through a process called crossing over, which contributes to genetic diversity.In human beings, a pair of homologous chromosomes is present in every cell, one from each parent.
In females, the two X chromosomes are homologous pairs, while in males, the X and Y chromosomes are not homologous pairs since they carry different genes. During fertilization, the homologous chromosomes from the two parents pair up, and each gamete contains only one of each homologous chromosome.
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