This topic contains a solution. Click here to go to the answer

Author Question: Describe how disorders or defects can be passed down genetically to a child. What will be an ... (Read 58 times)

newyorker26

  • Hero Member
  • *****
  • Posts: 536
Describe how disorders or defects can be passed down genetically to a child.
 
  What will be an ideal response?

Question 2

An average-sized woman should gain about 25-35lbs during her pregnancy. What makes up this weight and how is it distributed?
 
  What will be an ideal response?



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mohan

  • Sr. Member
  • ****
  • Posts: 362
Answer to Question 1

Answer: Children inherit two copies of every chromosome (one from the father and one from the mother) and gene. If either parent has any genetic defects, at least some of it will pass along to the child. Whether or not the child actually develops the trait depends on what combination of genes the child receives and whether or not the gene is dominant or recessive.

Answer to Question 2

Answer: The weight is distributed between her tissues and fluids, her fetus, and the placenta. About one-quarter is made up of extra maternal fat, another quarter is the fetus, followed by extracellular fluids, maternal blood, and a combination of breast tissue, enlarged uterus, the placenta, and amniotic fluid.




mohan

  • Sr. Member
  • ****
  • Posts: 362

 

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

For a complete list of videos, visit our video library