« previous next »

Author Question: If a child has three copies of the 21st chromosome instead of two copies, that child will be born ... (Read 120 times)

schs14

  • Hero Member
  • *****
  • Posts: 569
on: Jun 22, 2018
If a child has three copies of the 21st chromosome instead of two copies, that child will be born with
 
  A) Turner's syndrome.
  B) Down syndrome.
  C) mitochondrial syndrome.
  D) Bowlby's syndrome.

Question 2

Some chromosomal abnormalities are the result of errors during the process of
 
  A) meiosis.
  B) mitosis.
  C) habituation.
  D) genetic determinism.


otokexnaru

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Jun 22, 2018
Answer to Question 1

B

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

A molecular model showing chromosome territories in the cell nucleus of humans A molecular model showing chromosome territories in the cell nucleus of humans
Because the leg muscles of children with muscular dystrophy are weak, they must perform the Gowers’ Because the leg muscles of children with muscular dystrophy are weak, they must perform the Gowers’
Changes in chromosome number Changes in chromosome number
Measuring the Chest Circumference of a Child Measuring the Chest Circumference of a Child
Chromosome Number in Selected Animal Species Chromosome Number in Selected Animal Species
The Hfr chromosome time-of-entry map is assembled from the recombinant data The Hfr chromosome time-of-entry map is assembled from the recombinant data
Video: What are Strong & Weak Acids and How they're different?

For a complete list of videos, visit our video library