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The number of markers necessary to map new genes to an exact location on a chromosome using linkage depends on the size of the chromosome.
Linkage mapping is based on the principle that genes that are close together on a chromosome are more likely to be inherited together than genes that are far apart. By tracking the inheritance patterns of multiple markers, it is possible to determine the relative positions of genes on a chromosome. The more markers that are used, the more precise the mapping will be. In general, two markers are sufficient to determine the relative positions of genes, but more markers are needed to define their exact location. The number of markers required can be estimated based on the size of the chromosome, the frequency of recombination between the markers and the gene of interest, and the desired level of resolution. A rough estimate is that at least 5-10 markers are needed to map a gene to an exact location on a chromosome. However, the actual number may be higher or lower, depending on the specific circumstances.To know more about chromosomes visit:
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Related Questions
Organisms that belong to the same class must belong to the same:
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Answer
The taxonomical classification of organisms follows this list of categories
Kingdom
Phylum
Class
Order
Family
Genus
Species
The number of organisms decrease from the top(Kingdom)to the bottom(Species).
Order Phylum is the answer
What organisms went extinct in the Carboniferous period
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Answer: Some benthic organisms that were common to early and middle Paleozoic times began to decline during the Carboniferous. These included the trilobites (which became extinct at the end of the Permian), rugose corals, and sponges. The pelagic, or water column, environment was inhabited by a profusion of cephalopods.
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Answer for room 5 punnet square escape room
Answers
In Punnett Square, a grid and letters are used. Lowercase letters correspond to recessive alleles, while capital letters signify dominant alleles.
What is Punnett square?The known genotypes of each parent are displayed using this tool to aid in predicting the potential genotypes of their offspring. It demonstrates how alleles are inherited or transmitted from parents to offspring.
It is frequently utilized in monohybrid and dihybrid crosses, where the theoretical results are predicated on the assumptions of segregation and independent allele distribution (according to Mendelian inheritance).
A tool that aids in displaying all potential allele pairings of gametes in a cross of parents with known genotypes in order to forecast the likelihood that their kids would carry specific allele combinations.
Therefore, In Punnett Square, a grid and letters are used. Lowercase letters correspond to recessive alleles, while capital letters signify dominant alleles.
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Scientists use various models, such as energy pyramids, to study the transfer of energy in ecosystems. They use other models, such as biogeochemical cycles, to study the transfer of matter in ecosystems. Sort the descriptions of energy pyramids, biogeochemical cycles, and both types of models.
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Energy pyramids: Used to study the transfer of energy in ecosystems.
Biogeochemical cycles: Used to study the transfer of matter in ecosystems.
Both types of models: Used by scientists to understand ecological processes in ecosystems.
Energy Pyramids:
Energy pyramids are models used to study the transfer of energy in ecosystems.
They represent the flow of energy from one trophic level to another in a hierarchical structure.
Energy pyramids demonstrate that energy decreases as it moves up the food chain due to energy loss through metabolic processes and heat.
Biogeochemical Cycles:
Biogeochemical cycles are models used to study the transfer of matter in ecosystems.
They represent the movement and cycling of elements, such as carbon, nitrogen, phosphorus, and water, through various components of the environment.
These cycles involve biological, geological, and chemical processes that drive the movement, transformation, and recycling of matter within an ecosystem.
Both types of models:
Both energy pyramids and biogeochemical cycles are used by scientists to study ecological processes.
They help scientists understand the flow of energy and the cycling of matter in ecosystems.
Both models contribute to our knowledge of how energy and matter are transferred, transformed, and recycled within ecological systems, providing insights into ecosystem dynamics and functioning.
In summary, energy pyramids are specific models focused on energy transfer, while biogeochemical cycles encompass the transfer of matter. However, both types of models are utilized by scientists to investigate ecological processes and enhance our understanding of ecosystem dynamics.
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Some _______ are both primary consumers and secondary consumers.
birds
bacteria
sheep
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Answer:
Some ___Birds____ are both primary consumers and secondary consumers.Explanation:
Hopes this helps. Mark as brainlest plz!Answer:
give killua brainliest
Explanation:
Cuál de los siguientes no representa una amenaza para la preservación de los bosques
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Answer:
No hablo español lo siento
please help me i need this asp will be marked brainlest
Since it was so rare, the newspapers crowded to take pictures of the little girl who was born ________.
A. Polydactyl
B. Polytheism
C. Monotone
D. Monosyllabic
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Answer:
I think it might be A.
Explanation:
option B. Relates to religion.
option C. Relates to voice
option D. Relates to engaging convo.
Q.17 Which of the following cell types would you expect to be abundant with endoplasmic
reticulum and Golgi bodies?
I. Plasma B cells (produce antibodies)
II. Adipose cells (store fats)
III. Islet of Langerhans cells (secrete insulin)
IV. Red blood cells (transport oxygen)
A) I and II only
C) I and III only
B) III and IV only
D) II and III only
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Answer: D.
The E. reticulum and Golgi bodies are concerned with secretion and synthesis of molecular substances e.g protein , lipids and steroid. Therefore these cellular organelles should contain Plasma B cells and Islets of Langerhans. for protein hormone synthesis(insulin) and antibodies production
Explanation:
Which of the following best describes high G+C bacteria?
a.)Gram-negative bacteria that include spirochetes, planctomycetes, and the CFB group
b.)A gram-positive group that includes Bacilli
c.)Gram-negative bacteria that include a large group composed of five classes of bacteria
d.)A gram-positive group that includes the Actinobacteria
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Answer:
d ans which is right and never wrong if it is wrong then your question is wrong
Food grain are stored in the blank for future use
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Food grains are stored in the warehouse or granary for future use to maintain the production and supply of food in the country and it is also considered as a security measure for the farmers and government agencies.
The grain storage system is important to preserve the nutritional value of the food grains and avoid the losses incurred due to pests, rodents, and other natural calamities such as floods and droughts.
Food grains are the essential components of the human diet, and they need to be stored with utmost care and caution. The quality of food grains plays a crucial role in ensuring the food security of the country. The farmers and the government agencies take care of storing the food grains in the warehouses, which are usually built in the proximity of the grain-producing areas. These warehouses should be equipped with the latest technologies and tools to ensure the safe storage of food grains.
The government also provides subsidies and financial support to the farmers to build their warehouses to store the food grains. The food grain storage system is crucial for ensuring the continuous supply of food and for the survival of the farmers, especially in the developing countries.
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& What value is returned from this command? Math.floor(5.89) A. 5.9 B. 5.0 C. 6.0 D. This code produces an error
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Answer:
B
6.0 because first approximate 5.8 to 5.9 then approximate 5.9 to 6.0
Most of our time is spent in the
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How do meteorologists indicate different types of weather fronts on a weather map?
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Answer:
A stationary front is depicted by an alternating red and blue line with a triangle on the blue portion and half-moon on the opposite side of the red portion of the line. A cold front (or warm front) that stops moving becomes a stationary front.
Explanation:
what is the relation between chromatin ,dna,gene,chromosome?pls answer in simple words
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Answer:
The main difference between chromatin and chromosome is that chromatin consists of the unravelled condensed structure of DNA for the purpose of packaging into the nucleus whereas chromosome consists of the highest condensed structure of the DNA doublehelix for the proper separation of the genetic material between
All birds lay their eggs on land.
Which feature of birds allows the embryos in eggs to maintain homeostasis
and survive on land?
A. Hard, watertight shells
B. Specialized beaks
O C. Flexible, leathery shells
D. Insulating feathers
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Which of the following scenarios is NOT an example of adaptive radiation: o A few marsupial species travel from South America to Australia, where they inhabit the numerous new niches, resulting in dozens of marsupial species over a relatively short amount of time o After a few plant species have gone extinct in an area, a surviving plant species spreads into this same area, and its population triples in size o A few mice from a single species leave the mainland and inhabit an island. Over time, the mice develop local adaptations that result in divergence of the original species o After the dinosaurs went extinct, the mammals they coexisted with them see a significant increase in species
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Option4) After the dinosaurs went extinct, the mammals they coexisted with them see a significant increase in species scenarios is not an example of adaptive radiation:
Adaptive radiation is a process in evolutionary biology in which animals rapidly diverge from an original species into a plethora of new forms, particularly when a change in the environment makes new resources accessible, affects biotic interactions, or opens up new environmental niches.
Beginning with a single ancestor, this process culminates in the speciation and phenotypic adaptation of a diverse range of species with varying morphological and physiological characteristics. The most famous example of adaptive radiation is bird speciation on the Galapagos Islands ("Darwin's finches"), although instances may be found all around the world.
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What is chrosome ? (Definition in own words )
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Answer:
A structure found inside the nucleus of a cell. A chromosome is made up of proteins and DNA
Explanation:
:)
Answer:
a chromosome is a long DNA molecule with part or all of the genetic material of an organism. most eukaryotic chromosomes include packaging proteins called histones which aided by chaperone proteins bind to and condense the DNA molecule to maintain its integrity.
I put eggs in incubator at 99.5 degrees ferrinhiet for some reason incubator went to 114 degrees are embryos dead (macaw parrot eggs).
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Answer:
Explanation:
Unfortunately, it is likely that the embryos in the macaw parrot eggs have died due to the high temperature of 114 degrees Fahrenheit (45.6 degrees Celsius). The optimal temperature for incubating macaw parrot eggs is around 99.5-100 degrees Fahrenheit (37.5-37.8 degrees Celsius), and temperatures outside of this range can have negative effects on the development of the embryos. In particular, high temperatures can cause the embryos to develop too quickly, which can result in developmental abnormalities and death.If you have any concerns about the viability of the eggs, you may want to consult with a veterinarian or experienced avian breeder for advice. They may be able to provide guidance on how to assess the status of the embryos and determine if any measures can be taken to improve their chances of survival.
List the 4 major bays of the Galveston bay system
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Answer: Galveston Bay is located on the Texas coast and is the second largest estuarine complex in the region. The system is composed of four bays: East Bay, West Bay, Galveston Bay and Trinity Bay, and includes numerous other small embayments.
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3 reasons why nuclear fusion energy could save the world from climate disaster
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Answer:
-Its hydrogen-like fuel is available in virtually limitless quantities
-it produces no greenhouse gases
- no long-term radioactive waste and carries no risk of meltdown
34.
The ore of aluminium is called
A.
Magnesium
B.
Bauxite
Aluminate
Manganese
Answers
Answer:
Aluminium can be extracted (uneconomically) from some clays but the most common aluminium ore is a material called bauxite. First the aluminium ore needs to be mined, then the bauxite is refined into alumina (aluminium oxide). Large amounts of electricity are used to smelt the alumina into aluminium metal.
The answer is B, bauxite
Explanation:
1. made of DNA holds genetic information
3. This type of ER transports and modifies lipids
4. type of respiration that does not use oxygen
6. Found only in plant cells, this surrounds the cell
8. the jelly like area in cell that hold organelles
13. type of transport that does not require energy
14. nerves that regulate responds to stimuli
Answers
Answer: im not sure
Explanation:
8. Use the information you have learned thus far to explain how a child gets one copy of each gene from his/her mother and another copy of each gene from his/her father. A complete answer will include the following terms:
haploid, gametes, gene, pair of homologous chromosomes, meiosis, egg, sperm, fertilizes or fertilization, zygote, diploid
Answers
Answer:
The definition including its issue is listed mostly in the clarification subsection below.
Explanation:
Respectively parents cells were indeed diploid as well as comprise possible combinations of chromosomes (homologous). These chromosomes seem to be essentially 2 segments of DNA that encompass a certain genetic sequence, within every parent plant.
Meiosis is formed in these cells, resulting in the development of gamete (haploid). Two very different gametes are undergoing a mutation termed fertilization. Everything leads to the creation of a zygote.Zygote increasingly distinguishes which removes itself from the genetically modified organism.What are the projections used for in viruses?
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Those are calles spikes that are made usually of glycproteins. Those glycoproteins attach to receptors in the cell membrane of the host cell to trick it into letting the virus in.
The lobes of the cerebral cortex are MOST directly involved in speaking.
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According to the research, the correct option is frontal lobe. The frontal lobe of the cerebral cortex is MOST directly involved in speaking.
What is the front lobe?It is the area of the brain that is located in the most anterior part of the head, and it is essential for the human being since it works to plan and coordinate the speaking and social behavior of each individual.
In this sense, working memory, speaking and the articulation of words, movement or self-awareness depend on the frontal lobe, also the prefrontal cortex is located, which is broader and has relationships with many brain structures.
Therefore, we can conclude that according to the research, the correct option is frontal lobe. The frontal lobe of the cerebral cortex is MOST directly involved in speaking.
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this compound makes up the building blocks for all plant structure. plants can use it for energy and animals eat the plant to be able to get energy from this organic which organic compound is this?
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The answer is :-
proteinWhat do plants need/what goes into photosynthesis/what are the reactants of photosynthesis?
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To perform photosynthesis, plants need three things: carbon dioxide, water, and sunlight. for photosynthesis. ... The energy from light causes a chemical reaction that breaks down the molecules of carbon dioxide and water and reorganizes them to make the sugar (glucose) and oxygen gas.
Answer:
The process of making food by Green plants (autotroph) is called photosynthesis. For performing photosynthesis water, sunlight and carbon dioxide are used by the plants.
They take sunlight from sun, water from soil and carbon dioxide gas from the air present around us. The leaves have small holes called stomata which allows air to enter the plant. Leaves also contains chlorophyll in them which traps sunlight and helps in making food. Roots of plants absorbs water and Minerals from the soil and transfers them leaves through stem.
The chemical equation for the photosynthesis
is -
carbon dioxide + water -> glucose + oxygen + energy
The technology in the picture produces which energy conversion?
Quo
27
O A. Chemical energy to kinetic energy
O B. Kinetic energy to electrical energy
C. Thermal energy to kinetic energy
D. Light energy to electrical energy
Answers
Answer: B. Kinetic energy to electrical energy
Explanation:
The picture above depicts a hydro-electric power station where flowing water is used to generate electricity. It works by directing water to push against turbines which then turn and generate electricity through a generator connected to the turbines.
It is therefore converting the kinetic (motion) energy of the water to electrical energy that is generated by the generator.
The biomagnification of DDT demonstrates that A. DDT is easily metabolized and excreted by most organisms. B. DDT is an extremely water-soluble material. C. water-soluble toxins are widespread. D. birds should not depend on fish for food. E. toxins can become concentrated in higher trophic level organisms.
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Answer:
The correct answer is - option E. toxins can become concentrated in higher trophic level organisms.
Explanation:
Biomagnification is the accumulation of toxins and chemicals like DDT and other pesticides from food or water source and concentrated in the tissue of organisms than they normal or equilibrium.
DDT is more concentrated when it passes from a lower trophic level to higher trophic level or food chain as it slowley metabolize and excreted in these organism than lower trophic level organisms.
Define the term”petition
Answers
Answer:
A petition is a request to do something, most commonly addressed to a government official.
Explanation:
A petition is a formal request presented to a court, usually in the kind of an appeal. A person, a group of people, or an organization can submit a petition.
What is Petition?A petition is a written letter that is sent to a specific person, official, national parliament, or court to express a complaint or ask for a favor. Moreover, petitions are used to gather signatures so that a candidate can be added to a ballot or so that the electorate can vote on a particular subject.
A petition is a demand for action that is typically made to a public figure or official of the government. Supplication is a type of prayer in which people make petitions to a deity. A petition, in the common meaning, is a letter addressed to an official that has the signatures of several people. A petition is submitted in court by a petitioner against a respondent.
Thus, a petition is a formal request presented to a court, usually in the kind of an appeal. A person, a group of people, or an organization can submit a petition.
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