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

Author Question: Down syndrome is a congenital defect commonly caused by an extra copy of chromosome 21. a. True b. ... (Read 112 times)

xclash

  • Hero Member
  • *****
  • Posts: 681
on: Feb 27, 2019
Down syndrome is a congenital defect commonly caused by an extra copy of chromosome 21.
 a. True
  b. False
 Indicate whether the statement is true or false

Question 2

The formation of the female egg is called oogenesis.
 a. True
  b. False
 Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cclemon1

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Feb 27, 2019
Answer to Question 1

True

Answer to Question 2

True


xclash

  • Member
  • Posts: 681
Reply 2 on: Feb 27, 2019
Excellent

cdmart10

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Prolapsed uterus. (a) A prolapse is the abnormal drop of the uterus into the vagina, representing th Prolapsed uterus. (a) A prolapse is the abnormal drop of the uterus into the vagina, representing th
Damage to Field CA1 Caused by Anoxia Damage to Field CA1 Caused by Anoxia
Chromosome versus chromatid Chromosome versus chromatid
Cushing’s syndrome Cushing’s syndrome
A diagram of chromosome 13, showing the retinoblastoma (RB1) locus A diagram of chromosome 13, showing the retinoblastoma (RB1) locus
Interphase chromosome territories Interphase chromosome territories
Video: Febrile Seizure

For a complete list of videos, visit our video library