Did crossing over occur in both mitosis, meiosis, or both? _____________________________When?______________________

Answers

Answer 1

Answer:

___Meiosis___ When?___During Prophase I___

Explanation:

Answer 2

Crossing over occurs only during meiosis and it happens during Prophase I of meiosis. It is a process where homologous chromosomes exchange genetic material, resulting in genetic recombination and increasing genetic diversity in the resulting gametes.

What is crossing over?

Crossing over is a genetic process that occurs during meiosis in which homologous chromosomes exchange segments of genetic material. During crossing over, chromosomes physically exchange parts of their DNA, resulting in new combinations of alleles.

This process is important in creating genetic diversity in offspring, as it allows for the shuffling of genetic information between maternal and paternal chromosomes. It occurs in the prophase I stage of meiosis.

In contrast, crossing over does not occur in mitosis, which is a cell division process that produces two identical daughter cells.

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Related Questions

Many people believe that if you aren't physically harmed violence dose not affect them why or why not

It's an essay prompt

Answers

Physical violence can have a negative impact on someone even if they aren’t physically affected by it. For instance, a child suffers emotional issues from witnessing parents fighting. Another example is that people are affected by community violence, even if they aren’t personally involved- it can cause stress and anxiety just the same.
One more example would be the emotional impact of war/combat on civilians and other.

Hope this helps a little.

help asap 78 points and mark brainliest

Answers

Answer:

the answer is dopamine ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ

Answer:

I believe it's dopamine.

Explanation:

Dopamine is a neurotransmitter that helps control our perception of pleasure and joy. Of course, I could be wrong, but I hope this helps! Have a nice day! :)

Which term identifies a group of cells of the same type of working together to
perform a common function?
*
1. microbe
2.gene
3.tissue
hormone

Answers

Answer:

the correct answer is 3 tissue

Answer:

Tissue

Explanation:

tissue is an ensemble of similar cells and their extracellular matrix from the same origin that together carry out a specific function

Child caregivers should tell children how and where they're in error every time they do something wrong.
True
False

Answers

Answer:

false

Explanation:

Yes this true but there need to be a explanation!

Where does blood enter the heart?
O Septum
O Bicuspid valve
Atri
O Ventricles

Answers

Answer: Blood enters the right atrium and passes through the right ventricle.

Explanation:

The right ventricle pumps the blood to the lungs where it becomes oxygenated. The oxygenated blood is brought back to the heart by the pulmonary veins which enter the left atrium. From the left atrium blood flows into the left ventricle.

mental illness in which an individual expresses psychotic, negative and cognitive symptoms that affect their thoughts, emotions, and actions. Often with an onset from teenage years to thirties.

Answers

Answer:

If you could explain more about the question, I can help!!

Explanation:

I'm assuming that you want me to describe a certain mental illness?

An example of a mental illness is Obsessive Compulsive Disorder, also known as OCD. OCD is where you obsess over certain thoughts and objects, and cannot control it. It is commonly concieved through compulsions, like rewriting a sentence numerous times to make it 'perfect' to the person with OCD. In most cases of OCD, the person suffering from the illness cannot help it. It affects their emotions through others becoming annoyed around them due to their obsessions or compulsions. If the person with OCD cannot express their compulsions, it'll be worse later on, as if something exploded. An example of a compulsion is to tap the bed 3 times. To control it, the person may count 3 times in their head instead. A common misconception of OCD is that people with the illness are constantly washing their hands or cleaning, which can happen, but usually doesn't.

Sorry it's a bit messy, but I hope this helps!!

41 POINTS!
NEED ASAP! PLEASE HELP!

When you feel you have learned something about the left and right sides of the brain, make up a list of questions to ask five people to find out if they are more right- or left-brain oriented. You should include questions about what they like to do, their skills and weaknesses. When you finish interviewing all five people, write a report on what you have discovered.

Answers

Answer: The theory is that people are either left-brained or right-brained, meaning that one side of their brain is dominant. If you're mostly analytical and methodical in your thinking, you're said to be left-brained. If you tend to be more creative or artistic, you're thought to be right-brained. Hemispheric specialization, or lateralization as it is often referred to, was originally thought to be a unique human characteristic but appears to be a general property among vertebrate brains.

Explanation:

Select the correct answer.
Which of the following statements is FALSE?
A.
Strength training increases your muscle tone.
B.
Strength training increases your risk for injuries.
C.
Strength training increases your performance.
D.
All of the above.

Answers

Answer:

D: All of the above.

which of these organs is part of the large intestine? (MULTIPLE CHOICE)

- cecum
- colon
- duodenum
- ileum
- jejunum ​

Answers

Answer:

colon

Explanation:

search it up, don't copy though

- How many years would it take for the sarcophagus to be buried?​

Answers

Answer:

here's the answer

from 2500 to 3000 years

True or False: There are no good or bad emotions

Answers

Answer:

the answer I s false

Explanation:

hope it hlp

Health care is not free to everyone because
A) It is a for-profit industry.

B) People do not care about the sick.

C) There is no legislation requiring hospitals to care for people.

D) There are religious restrictions.

Answers

B or d ! Are the best ones
I say B or it could be D there are many restrictions to getting healthcare

As a babysitter, what are three things you should consider from a business perspective?

a.
b.
c.

Answers

where are the options..........

What are your options ?

MR LUPOS CLASS

Question 35. Susan is a 17 year old girl who only hangs out with 13 year olds, susan constantly calls the 13 year olds “h0t and s3xy” and she even had a crush on one of the 13 year olds. Susan has attachment problems to the 13 year olds. And even bullies them when Susan doesn’t get her way. Does this make her a p3dophile?

Answers

I think this doesn’t make her a p3do. a p3do is someone who is older, preying on minors and younger children I believe
susan might actually be a p3do if she bullies the 13 year olds for not having things HER way.

An abdomen is labeled. A is at the top of the sternum. B is in the center of the chest. C is below the ribcage.

Enrique is ready to start chest compressions. Where should he place his hands?

Answers

Answer: An abdomen is labeled “B is in the center of the chest”

When Enrique is ready to start chest compressions he should first place the heel of one had on the breast bone (also known as sternum). Next he should place the heel of his other hand on top of the first hand he placed.

Have a nice day!

Answer:

B

Explanation:

please kindly help me to solve this question
This question is part of the Science subject​

Answers

Answer: Hi

Explanation: do not use it near to heat source

Three alternatives to raising a child include safe surrender, adoption, and
abortion."
True
False

Answers

The answer should be True

Answer:

um true

Explanation:

How do children who do not know how to communicate compare to those who are neglected?
A. They are more likely to get good grades.
B. They are more likely to be social workers.
C. They stay calm and relaxed in stressful situations.
D. They get frustrated and anxious in stressful situations.

Answers

Answer:

D - They get frustrated and anxious in stressful situations.

Explanation:

they get mad when they try to explain something or themselfs to somebody and said person doesn't understand them :(

Why is it important to offer PE in middle school?
You must answer the question using 5 complete sentences!

Answers

It is important to offer PE in middle school because: there has been a significant increase in obese children and youths. PE provides for more opportunities to bond socially and to exercise. PE can be used as a break from academic teaching. It is also a legal obligation to implement a class that gives students an opportunity to perform physical activities.

Answer:It is important to offer PE in middle school because ages 10-14 are still young which are easier to form to get fit. Physical education provides cognitive content and instruction designed to develop motor skills, knowledge, and behaviors for physical activity and physical fitness. Supporting schools to establish physical education daily can provide students with the ability and confidence to be physically active for a lifetime.

Match the scenario with the justification.

1. Gage is beginning a low calorie diet, so he eats three servings of chicken for lunch.
Fatty foods contain nine grams of pure fat and have little nutritional value.
2. Walter eats two servings of whole grain pasta the night before running a 5K.
Carbohydrates contain four calories per gram of fat, so they need to come from grains in moderation.
3. Maggie eats half a candy bar and saves the rest for the next day.
Protein contains four calories per gram of fat, so it is a low fat, high energy food.

Answers

Answer:

1. Gage is beginning a low calorie diet, so he eats three servings of chicken for lunch goes in accordance with Protein contains four calories per gram of fat, so it is a low fat, high energy food.

2.Walter eats two servings of whole grain pasta the night before running a 5K. Carbohydrates contain four calories per gram of fat, so they need to come from grains in moderation.

3.Maggie eats half a candy bar and saves the rest for the next day.Fatty foods contain nine grams of pure fat and have little nutritional value.

Explanation:

how does a movement pattern provide structure for learning

Answers

Answer:

Learning a new skill can be related to solving a new movement problem. Then the pattern that will allow some degree of successful performance.

Explanation:

I hope this helps you sorry if it doesn’t help you

The movement pattern signifies the concept of learning based on certain problems.

What do you mean by Learning?

Learning may be defined as increasing the ability to thought, experience, and problems solving.

Learning is a continuous process that also involves during movement patterns. It gives the expression of an individual by estimating their body language. The movement pattern of any individual reveals the actual state of his/her mind.

Therefore, the movement pattern signifies the concept of learning based on certain problems.

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How does your body keep your temperature balanced?

Answers

Explanation:

When heat activates sweat glands, these glands bring that water, along with the body's salt, to the surface of the skin as sweat. Once on the surface, the water evaporates. Water evaporating from the skin cools the body, keeping its temperature in a healthy range.

Answer: the answer is...

Explanation:

Which statement best compares an echocardiogram and a Doppler flow study?

A. Both are used to evaluate chemicals produced by the heart.
B. Both involve the removal and testing of heart tissue.
C. Both utilize sounds waves to produce images of the heart.
D. Both require doctors to analyze electrical impulses produced by the heart.

Answers

Answer:

C. Both utilize sound waves to produce images of the heart.

Soo... This has to do with teeth.

I lost a tooth a few weeks back, and there are 2 teeth growing in the hole.
Should I be worried?
Do I have to lose the other tooth next to it for the 2nd one to go back?

Answers

I think the best thing to do is not to touch it and contact a dental office so will be ok

Answer:

What is hyperdontia? Hyperdontia is a condition that causes too many teeth to grow in your mouth. These extra teeth are sometimes called supernumerary teeth. They can grow anywhere in the curved areas where teeth attach to your jaw. This is normal you will be fine I promise.

Explanation:

Which of the following are types of Anaerobic exercise?
CHOOSE ALL THAT APPLY
Question 2 options:

Isotonics


Isometrics


Cardiovascular


Calisthenics

Answers

Isometrics and calisthenics are anaerobic exercises.

1
Select the correct answer.
Which type of activity should be done alongside flexibility exercises?
OA.
mental
OB. strength-building
OC. low-intensity
OD.
baseline

Answers

OB strength building
strength building is the answer

What is the process that releases sperm from the body called? What happens to the sperm if the process does not occur?

Answers

Answer:

It is called ejaculation and sperm that are not ejaculated are simply reabsorbed into the body or released during nocturnal emissions (aka wet dreams)

How does your body keep your blood sugar balanced?

Answers

Answer:

Down below!

Explanation:

Four steps can help naturally balance blood sugars

Focus on a balanced, lower glycemic diet. What and how much you eat is an extremely important factor in maintaining healthy blood sugar levels. ...

Manage stress. ...

Get a good sweat at least four days a week. ...

Use supplements strategicall

Answer: MARK  M E BRAINLISTTTTTTTTT

Explanation:  Insulin and glucagon are hormones that help regulate the levels of blood glucose, or sugar, in your body. Glucose, which comes from the food you eat, moves through your bloodstream to help fuel your body.

Which of the following is true based on the information on this package? (Please choose all that apply)

This product would be considered high in sugar.

This product would be considered a good source of Iron.

This product is high in “bad” fats.

A person could eat 2 ½ servings of this food, in addition to a reasonable amount of other foods to reach satisfaction, and still stay well under the “general nutrition advice” caloric intake of 2,000 calories per day.

Most of the sugar in this food occurs naturally in the food itself.

Answers

Answer:

This product would be considered high in sugar

This product would be considered a good source of iron

The statement which is true based on the information on this package is that the product would be considered high in sugar and this product would be considered a good source of iron. Thus, option A is correct.

What is nucleic acid?

Nucleic acid has been defined as the macromolecules,and biopolymers which has been essential for the life and the nucleic acid has been made up of nucleotide and it has been building block of the nucleic acids.

Nucleic acid has been madeup of the nucleotide and it has madeup of the sugar molecule such as the RNA or DNA and the phosphate group and nitrogenous base. The bases are the adenine, cytosine, guanine, and thymine.

Nucleic acid has been considered as the carrier of the genetic information which has been transferred from one generation to another generation to continue the living processes.

Therefore, The statement which is true based on the information on this package is that the product would be considered high in sugar and this product would be considered a good source of iron. Thus, option A is correct.

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Which measure can best help individuals lessen their chances of acquiring a disease?

Answers

Eat healthy,eating fruits and vegetables, be clean

Answer:

Washing their hands regularly

Explanation:

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Fill in the blank with the correct demonstrative adjective.(this)gorra es grande. There are 4 BIG ways in which the media influences the government. Select the 4 impacts below. Group of answer choices Give fame to candidates and make them popular Cause candidates to quit politics forever Make candidates be honest by exposing truths and lies Impact election results based on what is talked about in the media Changes peoples' opinions based on bias and propaganda Makes it easier for dictators to have control Bonita Industries received $108000 in cash and a used computer with a fair value of $384000 from Carla Vista Co. for Bonita Industries's existing computer having a fair value of $492000 and an undepreciated cost of $461700 recorded on its books. The transaction has no commercial substance. How much gain should Bonita recognize on this exchange, and at what amount should the acquired computer be recorded, respectively The Smiths painted their house blue. The complete predicate of this sentence is _____.Smithsthe Smiths In addition to Angelou's literary accomplishments,she also did which two of the following activities?()She was an activist in the civil rights movement.BShe was a lifetime faculty member at Wake ForestUniversity.She ran a publishing house that became known forpublishing new poets.DShe was a jazz musician in New York City.EShe was a high school English teacher in Winston-Salem. 18. Value refers to dark and light.TrueFalseI need help with this question Help pls someone can someone help me pls pls What impressed Prince Vladimir's envoys so much that they claimed God must live among the Byzantines? A glide reflection is a composition of a line reflection and a translation that is parallel to the line of reflection. Unlike some composition of transformations, a glide reflection IS ____________________. Therefore, the line reflection and translation can be done in any ____________. Mr. Halsey leans a ladder against an 11.5 foot wall the bottom the of the ladder is 3.5 ft from the base of the wall as shown what is the approximate length of the ladder In the context of the short story, how do people face death? Factor the perfect square trinomial x2 12x + 36. A. (x 6)2 B. (x 6)(x + 6) C. (x + 6)2 D. (x 12)2 I need to find the volume What is the basic purpose of the consumer price index (CPI)? A. to track monthly changes in prices paid by urban consumers B. to track consumer spending on thousands of goods and services C. to predict future price increases for representative goods and services D. to predict and avoid deflation, or a decline in the general level of prices Answer needed Answer needed! how can you help your neighbor or society during a crisis like the C.ovid-19 pandemic in the country today? State your answer Using a campaign slogan. whats another way i can write 4 times "X"?options:1. 4-x2 .4/x3. 4+x4. 4x what were the different roles in athenian democracy? Describe the different roles. How does Starr interpret the questions the investigator asks about Khalil being a drug dealer ? Choose the words from spelling list that contain double consonants.throughembarrassedgrammarprinciplewhether