This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is the most common chromosomal abnormality that causes Down syndrome? a) one number 21 ... (Read 70 times)

swpotter12

  • Hero Member
  • *****
  • Posts: 527
on: Jun 22, 2018
What is the most common chromosomal abnormality that causes Down syndrome?
 
  a) one number 21 chromosome
   b) two number 21 chromosomes
   c) three number 21 chromosomes
   d) absence of number 21 chromosomes

Question 2

Head Start
 
  a) is a federally funded program to prepare low-income children to succeed in the regular school setting.
  b) uses medical and psychological interventions only.
  c) is targeted towards children with developing conduct disorder and ADHD.
  d) provides meals to needy children.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yahahah24021

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jun 22, 2018
Answer to Question 1

c

Answer to Question 2

a


swpotter12

  • Member
  • Posts: 527
Reply 2 on: Jun 22, 2018
YES! Correct, THANKS for helping me on my review

diana chang

  • Member
  • Posts: 288
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

“Career choice” for many women means leaving their paid jobs for a number of years when they ... “Career choice” for many women means leaving their paid jobs for a number of years when they ...
The two most common deformities of the spinal column are scoliosis and kyphosis. The two most common deformities of the spinal column are scoliosis and kyphosis.
Common Suffixes Cont. Common Suffixes Cont.
The Location and Number of Farms in the United States, 2012 The Location and Number of Farms in the United States, 2012
Video: Glycolysis - and oxygen

For a complete list of videos, visit our video library