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

Author Question: The chromosomal make-up of a normal male is ______; the chromosomal make-up of a normal female is ... (Read 127 times)

javeds

  • Hero Member
  • *****
  • Posts: 570
on: Jun 22, 2018
The chromosomal make-up of a normal male is ______; the chromosomal make-up of a normal female is ______.
 
  YY; XY
  XX; XY
  XY; XX
  YY; XX

Question 2

Which gene must be present on the Y chromosome to ensure the development of a male fetus?
 
  XXY
  DNY
  SRY
  DKY


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

TDubDCFL

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jun 22, 2018
Answer to Question 1

XY; XX

Answer to Question 2

SRY


javeds

  • Member
  • Posts: 570
Reply 2 on: Jun 22, 2018
:D TYSM

kswal303

  • Member
  • Posts: 316
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Male Red-crested Pochard Male Red-crested Pochard
Comparison of normal-shaped erythro- cytes and the abnormal sickle shape noted in patients with sick Comparison of normal-shaped erythro- cytes and the abnormal sickle shape noted in patients with sick
The effects of neonatal testosterone exposure on the size of the sexually dimorphic nuclei in male ... The effects of neonatal testosterone exposure on the size of the sexually dimorphic nuclei in male ...
Male pattern baldness Male pattern baldness
How to impress a choosy female: Male Hangingfly Bearing Food How to impress a choosy female: Male Hangingfly Bearing Food
Video: Brain Lobes Animation

For a complete list of videos, visit our video library