Gene mapping is based on which of the following? Mendelian ratio of offspring frequency of crossing over physical distance of traits law of independent assortment

Answers

Answer 1
I think it’s the last thing

Related Questions

How is Wallace's view scientific

Answers

Wallace argues that changes in species are not a result of specific individual needs of organisms to adapt to their environment. Rather, "he states that some qualities of an individual may allow it to outlive another individual without those qualities."

A 100% efficient light bulb is the one that converts all the electricity to light without producing any heat. which of that following methods is the most economical way of increasing the light output from a lamp ?
a) Replace the light with a new one
b) Clean the light surface
c) Switch of the bulb
d) None of the above

Answers

Answer:

d

Explanation:

Buying a new light bulb will cost money so it is economically inefficient. Cleaning the light surface doesn't increase the light output from the lamp and switching off the bulb means no light at all, therfore the answer is none of the above.

The active ingredient in which of the following drugs mimics a natural neurotransmitter?

Answers

Answer:

b. marijuana is correct

Explanation:

Human cells have _____ sets of DNA in each cell.


A) 2

B) 4

C) 1

D) 8

Answers

Answer:

See answer below.

Answer is verified.

Explanation:

Human cells have two sets of DNA in each cell.

And a total of 46 chromosomes in each cell.

Please mark Brainliest.

Thanks!

Human cells have two sets of DNA in each cell. Thus, the correct option is A.

What is DNA?

DNA stands for Deoxyribonucleic acid. It is considered the genetic material of most organisms. It consists of base pairs like adenine, thymine, guanine, and cytosine.

Human cells have two sets of DNA in each cell, one came from the paternal side while the other came from the maternal side.

Therefore, it is well described above.

To learn more about DNA, refer to the link:

https://brainly.com/question/16099437

#SPJ1

suggest what caused this increase of species of mayfly

Answers

Answer:

Mayflies are often seen as a sign of healthy water ecosystems because they are very sensitive to pollutants., Because mayflies are an indicator of water quality. Mayflies are highly sensitive to algal blooms, increased nutrient concentrations, and pesticides.

Lichens are not single organisms, but algae and fungi that function together. The algae use photosynthesis to make food for both organisms. The fungi produce digestive chemicals and absorb nutrients for both organisms.

How does the biological activity of lichens cause weathering in rocks?
Answer options with 4 options
A.
Lichens cause friction as they grow, which weathers the rocks.
B.
Lichens produce chemicals, which dissolve and weather the rocks.
C.
Lichens take in water, which freezes in cracks and weathers the rocks.
D.
Lichens absorb heat during photosynthesis, which weathers the rocks.

Answers

Answer:

The correct answer is B

Lichens produce chemicals which dissolve and weather rocks

breathing involves the movement of diaphragm and Rib cage



true or false​

Answers

Answer:

True

Explanation:

It's a true statement as,

When we inhale the diaphragm moves downwards and the rib cage moves upwards and outwards to let enter the outside air containing oxygen come in.While we exhale the diaphragm comes to its position and the rib cage move downwards and inwards to let out the inside carbon-dioxide and other games out.

Hence, we can conclude that breathing involves the movement of diaphragm and Rib cage.

Yes,very true! This is very true because out lungs are around our rib cage,and our lungs is where we breath. For example,right now take a breath in.....Hold.... and out. And one more time. Your lungs are moving in your rib has you do that!

Hope this explains better :)

~Learning with Natalia~

Oceans are being threatened daily by human activities which of the following best describes one way oceans are being impacted?

Answers

plastic - urban run off, wind, littering, rain, floods etc… plastic getting into the ocean can be highly dangerous for many species as it can kill animals such as fish and seahorses. many animals a year die from plastic in there system.

yQcDR-9kBQHyiU5P2QLddsC60cV0tx-xjgedVNf38cEE0QuQToRL-XYXpgPJDkTziSkrcBhbk-mQg6hZnK-BpGJxRER_i1C-g8DquVBweS43NJiUPdGiQJFhkPNOE6mMzA=w740

Answers

Answer:

What is this ???

Explanation:

A polar bear has thick, white fur that camouflages it when it sits on snow. Which type of adaptation is this modification?
A. structural
B.natural
C.functional
D.behavioral
Which on is it?

Answers

B, natural adaptation

Answer:B Natural

Explanation:Camouflage is a adaptation which animals use to blend in with their surroundings in order to protect themselves from the predators and hunters. This also gives them a better chance of survival and easy mode of hunting for food.

For example: white fox hides in the snow from the predators

Camouflage is a clear example of Physical or Structural adaptations.

-Body shape, color and body patterns are the adaptations that assists both predators and prey to camouflage

-As in the example mentioned, the polar bear with its white fur hides in the snow and waits for the right time to attack its prey without being seen

Hope it helps!!

.
How does the skeleton function to store minerals?

Answers

Answer:

calcium and phosphorous,

Explanation:

which can given up if the body requires the minerals for others functions


A. Val Pro Pro

B. Leu His Ser

C. Pro Val Pro

D. Val Leu Pro

Answers

The answer is D. That’s all I have

In the example, no RNA is made during the process. What would need to occur for lacZ to be expressed in mRNA?

Binding the RNA polymerase to the promoter sequence

Transcribing the regulatory gene

Translating the lacl sequence into protein

Unbinding the active repressor from the operator

Answers

Answer:

Binding the rna polymerase to the promoter sequence

Though non-limonuse, the planet and satellite shine as they reflect ligh from star and sun. But they have different brightness .Give two reasons.​

Answers

Answer:

The earth has an atmosphere: satellites don't. Plus, the planet and satellites are made up of completely different things, which can affect the emission spectra of light.

Explanation:

The enzyme found in stem cells and cancer cells that allows these cells to never enter replicative senescence is:

Answers

Answer:

Telomerase is found in high levels in germline cells (egg and sperm) and stem cells. In these cells telomere length is maintained after DNA replication and the cells do not show signs of ageing.

HELP ME. I WILL MARK BRAINLIEST.
4 Spheres Observation (Bio, Geo, Atmo, Hydro) : What did you see that represents each? How did they interact with each other? and pls be specific in ur answer, and pls no links!

Answers

Answer:

The spheres interact to effect Earth’s systems and processes, and they are constantly changing each other.

For example, ocean currents (hydrosphere) affect air temperature (atmosphere): The Gulf Stream is a powerful water current in the Atlantic Ocean. It’s warm water moderates the temperatures on the east coast of the USA.

Another example of how the spheres affect each other is through erosion. Erosion happens in the desert when wind (atmosphere) shapes the sand in the geosphere. Water (hydrosphere) can also shape land, such as in the formation of the Grand Canyon.

Humans have a huge impact on all spheres. Negative impacts, such as burning fossil fuels, pollute the atmosphere. Piling up our waste in landfills affects the geosphere. Pumping waste into the oceans harms the hydrosphere. And overfishing and habitat destruction can reduce the diversity of living things in the biosphere.

However, people everywhere are working to change things. Recycling efforts are increasing all over the world, and companies are finding new ways to reduce fossil fuels. In the US alone, people are recycling six times more than a generation ago.

2. Use the drawing to answer this question. What type of cell is this? B А с 3 2 1 5 F D E​

Answers

Answer: Whats the drawing

Explanation:

two glass tubes are placed in water one of them has very concentrated sucrose solution while the other has a concentrated sucrose solution after an hour what will happen to the liquid levels in the glass​

Answers

Answer:

The liquid levels in the solution will become more dilute (have more water) due to Osmosis.

Explanation:

This is because Osmosis moves down a concentration gradient so the water outside the solution will become more concentrated and the solution will become more dilute.

easy one - giving brainly if correct.​

Answers

Answer: is going to be B

Other Questions
Difference between cultural and natural attractions in tourism The circumference of a circle is 14.444 miles. What is the circle's diameter? Write a paragraph responding to the following prompt:All dogs and other large pets should be on a leash at all times when they are on public property, including parks, conservation lands, forests, nature preserves, and beaches. At no time may any dog, horse goat, or other large animal be permitted to run or roam free on any pubic land.Be sure to use every type of pronounHighlight ALL the pronouns and antecedents Define Human dignity and explain what the Catholic Church teaches about human dignity? Give TWO examples from Catholic Social Teaching Only one part of the legislative branch has the power to confirm or reject a nominee Complete the words1. B_ _ _d v_ _ _ _ _s take oxygen around your body.2. M_ _ _ _ _s make your atms and legs move.3. Brain c_ _ _s are some of the smallest parts of your brain.4. Chemicals which people put in thinvs to eat are called f_ _d a_ _ _ _ _ _ _ s.5.You get better s_ _ _e in an exam if you explain your answer. . Why might a toy for children require adult supervision? Explain your answer. solve the median of 4,5,3,4,3,1 The Medicare prescription drug plans are so complicated that they_______many senior citizens.O mortifyObewilderO procureO inflict the answer to the question attached. (i took a pic of it) consider the expression[tex] \sqrt{a^{2} + 12 } + |b| [/tex]when a = -2 and b= 14. what is the value of the expression? show work Why is Europe not part of the Ring of Fire? if there was 200 kids= 100% and 43 of them left what is the percent In the example, no RNA is made during the process. What would need to occur for lacZ to be expressed in mRNA?Binding the RNA polymerase to the promoter sequenceTranscribing the regulatory geneTranslating the lacl sequence into proteinUnbinding the active repressor from the operator 0.1 x 0.01 x 0.001 ans ??? What is the first step in solving this equation?3(2x + 6) - 4x = 2(5x - 2) + 6Use the subtraction property of equality to subtract 6 from both sides.Use the addition property of equality to add 4x to both sides.Combine the like terms on each side of the equation.O Use the distributive property on each side of the equation. please helpppppppppppppp if a shirt is 50$ and is on sale for 20% off how much wil you pay with 6% sales tax I can use structure to decide where to place the first digit in a quotient. A strongly agree B. agree C. disagree qD. strongly disagree Elected officials often holdofficial, scheduled pressconferences. They also meetwith the press at other publicevents. Do you believe electedofficials have an obligation tomeet regularly with the press? HELP QUICK PLZZZZ