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

Author Question: The sex chromatin body (Barr body) represents an inactivated X chromosome and is only encountered in ... (Read 82 times)

jasdeep_brar

  • Hero Member
  • *****
  • Posts: 569
on: Jun 25, 2018
The sex chromatin body (Barr body) represents an inactivated X chromosome and is only encountered in persons having two X chromosomes and lacking a Y chromosome.
 
  Indicate whether the statement is true or false

Question 2

An incompetent cardiac sphincter can result in any of the following EXCEPT:
 
  A. Reflux esophagitis
  B. Barrett's esophagus
  C. Ulceration of the squamous mucosal lining
  D. Metaplasia of the columnar epithelium
  E. Cardiospasm


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

thall411

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jun 25, 2018
Answer to Question 1

False

Answer to Question 2

E


jasdeep_brar

  • Member
  • Posts: 569
Reply 2 on: Jun 25, 2018
Excellent

T4T

  • Member
  • Posts: 348
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Interrelationships of the integumentary system with other body systems Interrelationships of the integumentary system with other body systems
Dermatomes of body, anterior view Dermatomes of body, anterior view
Pediatric Nomogram Used for Determining Body Surface Area Pediatric Nomogram Used for Determining Body Surface Area
Centromere locations and the chromosome designations that are based on them Centromere locations and the chromosome designations that are based on them
Acoelomate body plan of a flatworm Acoelomate body plan of a flatworm
Unbalanced, reciprocal balanced, and Robertsonian chromosome translocations Unbalanced, reciprocal balanced, and Robertsonian chromosome translocations
Video: Predator- prey competition and symbiosis

For a complete list of videos, visit our video library