This topic contains a solution. Click here to go to the answer

Author Question: In humans, the genetic basis for determining the sex "male" is accomplished by the presence of ________. (Read 75 times)

danielfitts88

  • Hero Member
  • *****
  • Posts: 535

Question 1

One form of hemophilia is caused by a sex-linked recessive gene. Assume that a man with hemophilia marries a phenotypically normal woman whose father had hemophilia. What is the probability that their first son will have hemophilia?
◦ 1/16
◦ 1/8
◦ 1/2
◦ 3/4
◦ 1/4

Question 2

In humans, the genetic basis for determining the sex "male" is accomplished by the presence of ________.
◦ a balance between the number of X chromosomes and the number of haploid sets of autosomes
◦ multiple alleles scattered throughout the autosomes
◦ one X chromosome
◦ high levels of estrogen
◦ a portion of the Y chromosome


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by danielfitts88 on Mar 26, 2020

jojobee318

  • Sr. Member
  • ****
  • Posts: 298
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 56% of students answer this correctly




danielfitts88

  • Member
  • Posts: 535
Reply 2 on: Mar 26, 2020
:D TYSM


chjcharjto14

  • Member
  • Posts: 342
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

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.

For a complete list of videos, visit our video library