Colorblindness in humans is a mutation carried on the X chromosome. A man and woman with normal vision have a colorblind son. What are the chances their next child will be a colorblind daughter?

Answers

Answer 1

Answer:

The chances are very high

Explanation:

Because Color blindness is carried on the X chromosome and females usually have 2 X chromosomes the female Is more likely to have colorblindness than the males.

Answer 2

Since a female has two X-chromosomes,the chances of the parents having a color-blind daughter is very high, 50% and above.

What is a mutation?

A mutation is a change that occurs in the sequence of a nucleotide.

What are se×-linked traits?

Se×-linked traits are traits found on a se× chromosome, either X or Y. An example is color-blindness

What are the chances a man and woman with normal vision will have a color-blind daughter after having a color-blind son?

Since a male has the XY chromosome and the son is color-blind, it means the gene for color-blindness is dominant.

A female has two X-chromosomes, so the chances of the parents having a color-blind daughter is very high, 50% and above.

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Related Questions

i just failed this six weeks all dam classes
im sad like so sad rn and um im messed up so much.

Answers

It’s fine you can always try and make it up for next term

Answer:

Dang it's okay tho

Explanation:

You can still make a change what class u having the hardest time in tho

Psychology:
Let's say that you were interested in what people do while they ride public transportation:

How could you use case studies to learn more about those activities?

How could you use naturalistic observation to learn more about those activities?

How could you use surveys to learn more about those activities?

What are the advantages and disadvantages of using each of these research methods?

Answers

Answer:

Explanatio?n:

where is the heart located? ​

Answers

Answer:

It should be the first one

Explanation:

Identify the region of the temporal bone found superior to the external acoustic meatus that articulates with the parietal bone.

Answers

Answer:

This question lacks options, options are:  A. Petrous part B. Mastoid process C. Tympanic part D. Squamous part. The correct answer is D.

Explanation:

Squamous part represents most of the lateral surface of the temporal bone. It is located on the external acoustic meatus. Its surface is smooth on the outside and slightly convex on the inside wall. It is the area in contact with the parietal and has two portions, one vertical and the other a small horizontal portion, divided by the zygomatic process. The external face of the vertical portion is convex and smooth, presents a vascular groove with an upward and backward direction for the middle meningeal artery, and is covered by the temporal muscle. The horizontal crest, a rearward extension of the zygomatic process, is the mastoid crest or temporal line and indicates the level of the floor of the middle cranial fossa. This line is important because it will be the upper limit of the mastoidectomy. Above and slightly posterior to the EAC, a pointed process is observed, the suprathetic spine or Henle's spine and behind, the cribriform or supramathetic fossa. The inner face of the vertical portion of the temporalis scales covers part of the temporal lobe of the brain, it is part of the middle cranial fossa, and in it impressions of the cerebral convolutions and a deep groove for the middle meningeal artery are observed.

WILL BRAINLIEST!!! 18 POINTS!!!
Sybil has been diagnosed with Narcissistic Personality Disorder. Under which category would this be classified? (2 points)

Answers

Answer: B


Its B for sure !! because Narcissistic Personality Disorder is a person that has an inflated sense of self-importance. Their symptoms include an excessive need for admiration, disregard for others' feelings, an inability to handle any criticism, and a sense of entitlement.

Plz help with this question please thank you

Answers

It is normally 100-120 so it is the first option. I hope this helps you.

Benefit(s) of fiber include(s)

Question 12 options:

A. reducing heart disease risk by binding with salivary amylase.


B. decreasing the risk of diverticulosis by increasing pressure within the colon.


C. improving glucose tolerance by slowing down the movement of carbohydrate into the small intestine.


D. All of these are correct.

Answers

Answer:

Answer is C

Explanation:

Benefits(s) of fiber include(s):  C) improving glucose tolerance by slowing down the movement of carbohydrates into the small intestine.

The benefit of fiber:

Nutritional fiber will increase the load and size of your stool and softens it. A bulky stool is less complicated to bypass, lowering your hazard of constipation. if you have unfastened, watery stools, fiber may additionally help to solidify the stool because it absorbs water and provides bulk to stool. allows preserving bowel fitness.

What are the three forms of fiber?

Insoluble fiber, soluble fiber, and prebiotic fiber are all essential to our fitness and nicely-being. here's why — and which foods have them. There are three sorts of fiber, and we want some of every to thrive.

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PLEASE HELP
fill in these blanks :)
and thanks

Answers

Answer:

Atomic number/Chemical

Left

middle

Right

Valenced electrons

Number of Atomic orbitals/shells

I NEED HELP ASAPPP
One foundational skill that a nursing assistant must have is the ability to


A- write clearly and correctly fill out a complex chart

B- understand a complex spreadsheet and calculate costs

C- recognize chemical formulas and formulate pills

D- explain which treatments are covered by insurance

Answers

Answer:

A

Explanation:

The nursing assistant would need to be able to write clearly and correctly fill out a complex chart. The importance would be that  Nurses and doctors must be able to see what the patient has been doing in regards to the patients treatment, observations and response to care. Examples would be the patients intake and output for a shift, the patients appetite, mobility and response to treatments observed.

Jogging, swimming, and using an elliptical machine are all ways to improve your


A. flexibility
B. cardiovascular endurance
C. muscular strength
D, muscular endurance

Answers

Answer:i’d say D but wait for someone else to answer also

Explanation:

Cardiovascular endurance is the most known however, it does contain all the 5 components of fitness.

metal health disorder may not affect

Answers

Answer:

Mental health problems affect around one in four people in any given year. They range from common problems, such as depression and anxiety, to rarer problems such as schizophrenia and bipolar disorder.

Explanation:

Looking for the right answers pleaseeeeeeee.
1. Choose three reactions to crisis events.
A. Seek help from support systems.
B. Try to solve the problem in a positive way.
C. Become angry, violent, and abuse way.
D. ignore it completely.

2. Covering up problems affects family members' __________ health and doesn't help the family member with the problem.
A. physical
B, emotional
C. mental
D. spiritual

Answers

Answer:

Explanation:

1.A,B and C

2.emotional

Why do I cry when getting yelled at but not when my mom died

Answers

Answer:

cayse you always remember your happy memories with your mom

Well... humans are strange creatures, love. We all react differently to differnt situations. Sometimes, we cry when we're heartbroken. Other times, our emotions are suppressed. When I dealt with a family death, I didn't cry for months... but when my stepdad yells at me, I cry so hard that I cannot speak properly. You're not alone, and I want you to know that there is nothing wrong with you for this.

Warm regards,

Bee.


4. The developing human is fed in the woman's womb through.
A bladder
C. placenta
B. mammary gland
D. uterus

5. The phase of pregnancy that starts from week 13 to 27.
A first trimester
C. third Trimester
B. second Trimester
D. second and third trimester

6. The phase of pregnancy that lasts from week to birth
A first trimester
C. third Trimester
B. second Trimester
D. second and third trimester

7. The process of birth wherein the doctor removes the baby from the womb.
A. caesarian section
C. painless Delivery
B. normal delivery
D. surgical operation

8. The behavioral development of a healthy baby wherein he/she learns to vocalize and
controls movement of the head.
A. 0-1 month
C. 4-5 months
B. 2-3 months
D. 6-7 months

9. The best and ideal form of infant feeding through
A. bottle feeding
C. mix feeding
B. breastfeeding
D. all of the above

10. This occurs when your body cannot process sugars effectively.
A. Gestational Diabetes
C. Hypertension
B. Pre-eclampsia
D. Anemia

11. This is a complication of pregnancy in which the embryo attaches outside the uterus.
A. Ectopic Pregnancy
C. Ovarian Cysts
B. Heterotopic Pregnancy
D. Pre-eclampsia

12. It is a condition during pregnancy when a pregnant woman is having lower than the normal
number of healthy red blood cells.
A. Anemia
C. Nausea
B. Hypertension
D. Placenta Previa

13. It commonly includes mood swings, crying spells, anxiety and difficulty sleeping.
A Heterotopic Pregnancy
C. Ovarian Cysts
B. Miscarriage
D. Post- Partum Disorder​

Answers

Answer:

4. C. placenta.

5. B. second Trimester.

6. C. third Trimester.

7. A. caesarian section.

8. B. 2-3 months.

9. B. breastfeeding.

10. A. Gestational Diabetes.

11. A. Ectopic Pregnancy.

12. A. Anemia.

13. D. Post- Partum Disorder​.

To evaluate health information, you need to evaluate the information's?

A. Warranty

B. Durability

C. Source

D. Cost

Answers

Answer:

you need to evaluate the information source

Isometric exercises are recommended for an older person or those with high blood pressure, since they involve no heavy lifting.
True or False?

Answers

False. Isometric exercises aren’t recommended for older people or those with high blood pressure, because it can cause the blood pressure to dramatically increase.

The number of covld cases is decreasing and we have a vaccine, but new strains are appearing in California and London. Do you feel it is safe to start lifting lockdowns? why? Answer in 2 sentences.

Answers

Answer:The new variant is spreading more rapidly than the original version, but it is not believed to be more deadly.

choose an action that would improve your health. name one barrier that might keep you from taking this action.​

Answers

Answer:

Action: Setting a good sleep schedule and making sure you get the right amount of sleep every night.

Barrier(s): insomnia, excessive homework/other activities, people who wake you up, etc.

going for a run every morning

sick, weather, or unsafe conditions in the area

The bulk of eye is filled with which of the following?
O A
Sclera
O B.
Conjunctiva
O C.
Vitreous gel
O D.
All of above

Answers

The answer is C: Vitreous gel

Which of the following is an example of a use-related crime involving alcohol or illegal drugs?

A:stealing money for drugs

B:domestic violence

C:drug trafficking

D:possessing illegal drugs

Answers

D or A (these are one of the right question)

Possessing illegal drugs is an example of a use-related crime involving alcohol or illegal drug. Thus, the correct option is D.

What is the illegal drugs related crime?

A drug-related crime is a crime to possess, manufacture, or distribute illegal drugs that are classified as having a potential for drug abuse such as cocaine, heroin, morphine, and amphetamines. Drugs are also related to the crimes such as drug trafficking and drug production. These are often controlled by drug cartels, which are organized by criminals and gangs.

Drug possession involving illegal drugs is an example of a use-related crime involving alcohol or illegal drugs. Possession of Marijuana is the most common drug offense or drug-related crime.

Therefore, the correct option is D.

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Have you changed a baby’s diaper before?

Answers

Answer:

nope. It seems terrifying though

Explanation:

1. Have you experienced taking a risk going out of your comfort zone? When did it happen and how did you do it?

Answers

Answer:

this is an opinion question so basically just tell a time you did something that you weren't comfortable. like if you had to go on stage to give a presentation or act. Or something risky like bungy jumping or sky diving. This has to come from your own experience. After you come up with that just say when you do it and how did you do it

I have experienced something completely out of my comfort zone a few times and i’m glad I did it but at the same time it was awkward. when I was in elementary school I had to get up on stage in front of the whole school for a talent show and do a choreographed jump rope routine and I almost messed up. another time was 6th grade and i had to do a choir concert in front of everybody and i had a solo but i was so afraid to sing that when i got up there i started crying and everyone cheering for me made it worse so i made my best friend go up there with me and sing it too because she had been helping me practice. another time was in high school I had to go up on stage for a dance performance and messed up on one part and turned completely red because my bf was I. the crowd

FREEEE POINTSSSS for a brainliest....answer this
Do you suffer from anxiety? If so, what steps will you be willing to take to help you with your anxiety? Will you be willing to help a classmate that suffers with anxiety? Why or Why not?

Answers

Answer:

no. yes because it's probably really hard what that person is going through and just because it's the right thing to do.

Explanation:

Answer:

I will be willing to help a classmate that suffers from anxiety

Explanation:

Because I know that it will be hard for them for some stuff that i find easy so i will try to comfort them in any way possible so that they can get better and feel better.

And i hope that it will go away as time flies by :)

What is one major intersection between the muscular system and the nervous system?
muscle spindles
O cartilage
O tendons
sarcomeres

Answers

Muscular system is connected to the nervous system through the tendons. Tendons are the fibrous connective tissue responsible for the attachment of bone to muscles. Thus, correct option is C.

What is Neuromuscular junction?

Neuromuscular junction is a synaptic connection between terminal ends of a motor nerve and muscle. Muscles are attached to the nerves via tendons. The motor neurons release a chemical picked up by the muscle fibers which tell the muscle fibers to contract, which is responsible for muscle movement. Neurons carry messages from the brain through the spinal cord.

Tendons are the facilitators of motion in our body. Tendons connect the skeletal system to the muscular system by attaching muscle to bone. Tendons are connected to joints. When muscle contracts, the tendon acts on the bone and results into movement.

Therefore, correct option is C. Tendons are responsible for muscle contraction.

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Answer:

A. Muscle Spindles

Choose all the answers that apply.
Which phrases are true about ways to work through a plateau?
Cross train
Try adding weight lifting.
Try a new sport
Avoid wind sprints.
Keep your intensity level the same.

Answers

Hello!

The answer(s) to your question are

Try a new sport

Try adding weight lifting

Cross train

Try adding weight lifting.

The water weight lost while taking a diuretic is only temporary.

Answers

Answer:

Yes it is only temporary

Answer:

True

Explanation:

Calcium insufficiency is often caused by a lack of which of the following types of food?

Answers

Answer:

is there any options for the type of foods?

Explanation:

Calcium insufficiency is often caused by a lack of food known as dairy products. This is also caused lack of exposure to sunlight.

What is Calcium insufficiency?

Calcium insufficiency may be defined as a condition in which calcium is insufficient or is not utilized properly within the blood of the body in order to strengthen bones and muscles.

Calcium is a type of mineral that is most likely to be deficient in the average diet. This is because it is taken by external sources like dairy products, exposure to sunlight, etc. The deficiency occurs when there is a low level of calcium is found in the blood.

Therefore, calcium insufficiency is often caused by a lack of food known as dairy products. This is also caused lack of exposure to sunlight.

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HURRY IM ON A TIME LIMIT(+20)

Which of the following is NOT a warning sign of stress

Anger
Lack of concentration
Relaxed muscles
Sleep problems

Answers

Answer:

c. relaxed muucles

Explanation:

The answer is C , how are you relaxed if you’re stressed?

Which symptom describes a short-term effect of using methamphetamines?

Answers

Methamphetamines are harmful to the body when used over load
Short-term effects may include:

• increased attention and decreased fatigue
• increased activity and wakefulness
• decreased appetite
• euphoria and rush
• increased respiration
• rapid/irregular heartbeat
• hyperthermia

the basic unit in society traditionally consisting of two parents rearing their childrens
a.family
b.society
c.community
d.school​

Answers

A, family is the answer.
the answer should be A : Family
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