Answer:
----Yellow-------------White----------------------Ruby---------------------------Singed---
Explanation:
Available data:
Yellow gene is 1.4cM apart from White geneWhite gene is 19.6 cM apart from Singed geneRuby gene exhibits 7.5% recombination with Yellow geneRuby gene exhibits 13.5% recombination with Singed geneFirst, you need to know that
The genetic distance = recombination frequency x 100 expressed in map units (MU). The map unit is the distance between the pair of genes for which every 100 meiotic products, one results in a recombinant one. 1% of recombination = One centiMorgan (cM) = one map unit (MU).Knowing this, we can assume that
the distance from Ruby to yellow equals 7.5 cM the distance from Ruby to Singed equals 13.5 cM.So we have four genes: yellow, white, singed, and ruby. And we need to put them in order in the chromosome, from left to right.
What we need to do here is to start from the most distant genes. So first, we will place these two genes in the extremes of a segment. The second step is to find the second most distant pair and place it. And so on, until we get to order all the genes.
Distances:
yellow-white→ 1.4cMwhite-singed→ 19.6 cMruby-yellow→ 7.5 cMruby-singed→ 13.5 cM1) The most distant pair is white-singed, so these two genes are places for now in the extremes of the chromosomal segment
----White---------------(19.6 cM)-------------------Singed---
2) The second most distant pair is ruby-singed. So ruby is placed somewhere between white and singed.
----White-------------------------Ruby-------------------Singed---
║---------------------------19.6 cM-----------------------║
║-----------13.5 cM-----║
We could assume that the distance between white and ruby is the difference between white-singed distance and ruby-singed distance. This is
white-ruby distance = white-singed distance - ruby-singed distance
white-ruby distance = 19.6 - 13.5
white-ruby distance = 6.1 cM
3) The third most distant pair is ruby-yellow. So now we need to place yellow. We know that the distance between white and yellow is 1.4 cM. We also know that the distance between white and ruby is 6.1 cM. If yellow was between white and ruby, the distance between white-yellow plus the distance yellow-ruby should equal the distance white ruby. But this is not true:
distance between white-yellow + distance yellow-ruby = 1.4 + 7.5 ≠ 6.1.
So yellow is not in the middle between white and ruby.
According to the given information, yellow precedes white in the order from left to right. This is coherent, as the addition of distances Yellow-white + white-ruby equals the distance yellow-ruby.
the distance yellow-ruby = distances Yellow-white + white-ruby
7.5 cM = 1.4 cM + 6.1 cM
So yellow is in fact before white.
According to this order, the distance from yellow to singed equals the addition of all the other distances.
yellow-singed = yellow-white + white-ruby + ruby-singed
yellow-singed = 1.4 + 6.1 + 13.5 = 21 cM
The correct order is
----Yellow-------------White----------------------Ruby---------------------------Singed---
║----------------------------------------------(21cM)--------------------------------║
║-----------------------(19.6cM)------------------------------║
║--------------(13.5cM)---------║
║------------------------------(7.5cM)----------║
║---------(6.1cM)--------║
║------(1.4cM)----║
How is citric acid produced?
Explanation:
Mainly by submerged fermentation using Aspergillus niger or Candida sp from different sources of carbohydrates, such as molasses and starch based.
use the base pairing rules to write the sequence that would pair with the following sequence: Agatcct
Answer:
TCTAGGA
Explanation:
The deoxyribonucleic acid (DNA) molecule consists of two single-strands, which are composed of four different types of nucleotide bases: Adenine (A), Thymine (T), Guanine (G) and Cytosine (C). These two DNA strands run in an anti-parallel direction to each other. According to the base-pairing rules, Adenine always pairs with Thymine, while Guanine always pairs with Cytosine. In DNA, Thymine and Adenine form two hydrogen bonds between them, while Guanine and Cytosine form three hydrogen bonds between them.
Which two systems are involved with sending urine out of the body?
O Nervous and endocrine
Systems
Go
Endocrine and excretory systems
O Excretory and muscular systems
O Muscular and digestive systems
Answer:
Here's what each organ does:
Kidneys: These organs work constantly. ...
Ureters: These two thin tubes inside your pelvis carry urine from your kidneys to your bladder.
Bladder: Your bladder holds urine until you're ready to empty it (pee). ...
Urethra: This tube carries urine from your bladder out of your body.
Explanation:
There
A cohort study of benzene exposure and cancer was conducted in a tire manufacturing company:________
a) There were a total of 1,250 people working for the company.
b) 540 of the employees were exposed to benzene as a part of their daily job duties.
c) 710 employees were not exposed to benzene during their job duties.
d) 52 of the employees exposed to benzene developed cancer
e) 16 of the employees not exposed to benzene developed cancer.
In the given question these are not options but the numbers of individuals affected or present in the study, the main question is:
calculate and interpret the relative risk for this study?
Answer:
The correct answer is - 4.27.
Explanation:
Given:
The total population is = 1250
Diseased. Healthy
Exposed 52...(a) 488...(b)
Not exposed. 16...(c) 694...(d)
solution:
Incidence among exposed / Incidence among non-exposed.
=> [tex]\frac{a}{a+b}[/tex]÷[tex]\frac{c}{c+d}[/tex]
=> 52/540÷16/710
=> 52×710÷16× 540
=> = 4.27
Thus, the Relative risk is = 4.27
Definition: This is a behavior in which an animal learns that a particular stimulus and its response to that stimulus will lead to a good or bad result. Example: A child learns that touching a hot object will cause pain.
It sounds like conditioning.
Answer: The correct answer is conditioning
Explanation:
A conditioned response is made by an animal or human based on a positive or negative experience or stimuli.
Why is it important to understand how different species relate to one another?
Answer:
to understand their relationship and how they will behaive
Explanation:
QUESTION 32
Which of the following is an advantage of sexual reproduction?
01.
Sexual reproduction promotes genetic variation.
2. Individual organisms are protected from harmful mutations.
3. Sexual reproduction is more energy efficient.
Sexual reproduction is faster than asexual reproduction.
Which of the following is not a variable that influences blood flow and blood pressure?
HELP ASAP
Answer:
A) Blood Type
Explanation:
Look on the other answer.
explain the plant and animals differences in their reproduction process.
Answer: Animals have exceptions like Sponges and Corals. ... Reproduction of plants takes place asexually like by budding, vegetative methods, spores, wind, or through insects, whereas some lower animals like algae reproduce asexually while higher animals reproduce sexually and give birth to the young one.
Explanation:
Which statement about water best illustrates the property of adhesion?
water droplet found on a spider web in the morning
water molecules in a drop of dew
water is necessary for animal respiration
water dissolving salt into a solution
Answer:
i think its A)
Explanation:
hope this helps
The statement about water best illustrates the property of adhesion water droplet found on a spider web in the morning. Thus, option A is correct.
What happens in adhesion?In adhesion, water molecule gets attracted towards other substances as in the case of water droplets lingering on the spider web. In case of cohesion, a water molecule gets attracted towards other water molecule as in the case of water molecules forming dew droplet.
Evaporation is a physical process in which liquid water converts to gaseous water. And also water dissolving salt into a solution is a chemical process in which molecular arrangements are considered.
Therefore, The statement about water best illustrates the property of adhesion water droplet found on a spider web in the morning. Thus, option A is correct.
Learn more about Evaporation on:
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PLEASE HELP ME I HAVE BEEN WORKING ON THIS FOR SO LONG AND I CANT DO IT!!!!
Answer:
i pretty sure the whole thing is the tissue lol, so "All of the above"
Explanation:
Answer:
D. All of the above
Explanation:
All of these layers are a tissue and when multiple tissues are together and work together it is called an organ, and you skin is an organ.
Energy from the wind is used to turn windmills. These windmills then spin a generator to produce electricity. Which statement would NOT support the claim that wind energy is considered a clean, renewable resource.
a. Wind energy is produced naturally.
b. Wind energy is used without giving off greenhouse gases.
c. There is an abundant supply of wind energy available for use.
d.There are only certain places that are suitable for collecting wind energy.
Answer: d
Explanation:
I think it is d
In your own words, explain the effect of greenhouse gasses, what can
you do as a global citizen to reduce the greenhouse effect? Your
paragraph should be at least 5-7 sentences.
Answer:
Greenhouse gases have far-reaching environmental and health consequences.
Helpp me answer this question make sure it’s right A,B,C,D
Answer:
A salmon eating shrimp i think
Answer: the answer is A
Explanation: well if we take a look at the question and think about what it is talking about we can see that answer b has absolutely nothing to do with the question that is being asked, answer c is literally the exact same as B just a different creature and body of water, d is just wrong
Please help on these two questions I’ll mark you as brainliest if correct!
Answer:
Question 4 the answer is A.
Question 5 the answer is A.
Explanation:
which two activities are carried out by all species of living things 1-make food and eliminate waste 2-hibernate and take in nutrients 3-grow and reproduce 4-migrate and seek shelter
What is the main force that causes excess rainwater to run off?
O A. Wind
O B. Chemical action
O C. Gravity
O D. Wave action
Answer:
c
When too much rain falls onto the ground to conveniently infiltrate the soil, part of it "runs off". Gravity pulls it directly downhill. This runoff adds greatly to water levels in rivers and lakes. Occasionally, when runoff radically exceeds infiltration, it creates floods and flash floods.
Explanation:
mrk me brainlest
How is drought a limiting
factor?
Answer:
Because it inhibits or hinders the growth and widespread of a population
Explanation:
In biology, a limiting factor is any factor e.g. biotic or abiotic, whose actions hinders or truncates the growth of a population of organisms. Limiting factors can either be density dependent or density independent.
Density dependent limiting factors are those factors that depend on the population size e.g. disease, predation etc. Density independent factors are those that do not depend on size of a population to hinder its growth e.g. natural disasters such as drought, hurricanes, flooding etc.
According to this question, DROUGHT is a limiting factor, specifically a density independent factor because it has the ability to hinder the growth of a population.
Label the flower will give brainliest
Answer:
1&2 stamen
3.petal
4.sepal
5.stigma
6.ovary
7.egg
8.ovule
Explanation:
antherfilamentpetalsepalgynoeciumthalamusembryo sacovulehope it helps.
What effects do wind patterns have on climate?
They move warm water toward the east.
They change the amount of precipitation in a region.
They carry warm or cooled water very long distances.
They cool Pacific waters and increase hurricane activity in the western Atlantic.
Answer:
b
Explanation:
edge
Winds can model the climatic patterns by moving air at different temperatures and with varying humidity levels. The correct option is B. They change the amount of precipitation in a region.
What is the influence of winds on climate?The term convective cell refers to air getting warm, expanding, and ascending. As it gets to higher altitudes, it gets colder and thicker, and hence descends again.
Unequal warming of the atmosphere results in convective atmospheric circulation cells: Hardley cell, Ferrel cell, and Polar cell.
In each hemisphere,
Warm air ascends at the equator and approximately at 60º latitude. Cold air descends at approximately 30º latitude and at the poles.These air masses circulation generates superficial winds that blow toward the equator between 0º-30º latitude and toward the poles between 30º-60º latitude.
As winds move, they carry air at different temperatures and moisture from one place to another, producing different precipitation patterns. This affects the climatic conditions in different geographical zones.
Winds movement, interaction, and encounters model the climatic patterns at a global level.
The correct option is B. They change the amount of precipitation in a region.
You will learn more about winds and clime at
https://brainly.com/question/26198570
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Sex Linked Inheritance
Why are women often carriers of X-linked traits but rarely affected by them?
Answer:
Because women have two X chromosomes.
Explanation:
The development of machines to do simple and not so simple tasks, such as robotics and computers, has had many influences on society. Some of these have been positive and some of them negative. Which statement describes a negative aspect of mechanical technological advances?
A) fewer available jobs
B) lower prices for goods
C) less waste in production
D) lower cost of manufacturing
Answer:
a
Explanation:
this is a negative aspect of mechanical technology advances for humans.
which two method of waste management do you believe are best for society?
Answer:
The two methods of Waste Management which I believe are best for society is recycling and landfilling.
Answer:
gsgshahhsudgdhxhciauahaususisssivdvdheusu
Which of the following best describes an inflammatory response?
A. It is a specific defense mechanism because the body recognizes the pathogen as one
that cannot withstand high temperatures
B. it includes fever and swelling and promotes phagocyte activity
C. it is part of the first line of defense and keeps pathogens from entering the body
D. lymphocytes flood the body and cause pus to build up in an area
Answer:
The answer is B
Explanation:
This is a correct description of an inflammatory response.
Please select the word from the list that best fits the definition
wheelchair ramp
Explanation:
A wheelchair ramp is an inclined plane installed in addition to or instead of stairs. Ramps permit wheelchair users, as well as people pushing strollers, carts, or other wheeled objects, to more easily access a building, or navigate between areas of different height.
pls help and pls include the explanation
Answer: the answer is choice b
Explanation: based on knowledge about food chains, this choice makes the most sense
Hope this helps, and please give brainliest!
show proof and work and ill give brainliest
Answer:
d
Explanation:
birds eat those two animals and that can be proved by the graph
4. What is the difference between structural and molecular evidence? Which do you think will be
more useful in determining which plant is more closely related to Botana curus?
Awarding 36 pints
1
Approximately what percentage of the atmosphere is made up of
elements other than nitrogen and oxygen? *
50 percent
10 percent
5 percent
01 percent
Answer:
1% of the atmosphere is made up of elements other than N and O
Explanation:
hope it helps
Use the diagram below to answer the question that follows.
Chimpanzee Diet in November
Food
% Diet
Fruit
62.0%
Insects
16.0%
Leaves
16.0%
Miscellaneous
6.0%
The statement “A chimpanzee’s diet in November consists of 16% insects” is an example of a(n)
a.
qualitative observation
c.
inference
b.
quantitative observation
d.
prediction
Please select the best answer from the choices provided
A
B
C
D
STOP SENDING ME LINKS
Answer:
b. quantitative observation
if its wrong sorry.
hope this helps you ☺️☺️