« previous next »

Author Question: What determines the chromosomal sex of a child? a. Random chance b. An X chromosome carried by ... (Read 77 times)

amal

  • Hero Member
  • *****
  • Posts: 572
on: Jun 22, 2018
What determines the chromosomal sex of a child?
 
  a. Random chance
  b. An X chromosome carried by the mother
  c. An X or Y chromosome carried by the mother
  d. An X or Y chromosome carried by the father

Question 2

If you are told that you are about to see a karyotype, you should expect to look at a
 
  a. set of identical twins.
  b. phenotype.
  c. photograph of a complete set of chromosomes.
  d. full-term fetus.


emsimon14

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jun 22, 2018
Answer to Question 1

d

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

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

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

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?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

This young child is pulling at the ear and acting fussy, two important signs of otitis media. This young child is pulling at the ear and acting fussy, two important signs of otitis media.
Chromosome structure. Chromosome structure.
The Taung Child, the first of the australopithecines to be discovered, is the type specimen for Aust The Taung Child, the first of the australopithecines to be discovered, is the type specimen for Aust
Observed Mother–Child Arguments at Five Time Points Over an Eight-Year Period Observed Mother–Child Arguments at Five Time Points Over an Eight-Year Period
Child Development, 7th Edition Child Development, 7th Edition
BLAST results showing a 280-base sequence of a chromosome 12 contig from rats BLAST results showing a 280-base sequence of a chromosome 12 contig from rats
Video: Integumentary Anatomy

For a complete list of videos, visit our video library