[Answered] In order to produce fraternal twins you must have two a. X chromosomes. b. sperm. c. Y ...

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

Author Question: In order to produce fraternal twins you must have two a. X chromosomes. b. sperm. c. Y ... (Read 27 times)

tfester

Hero Member
Posts: 534

on: Jun 22, 2018

In order to produce fraternal twins you must have two

a. X chromosomes.
b. sperm.
c. Y chromosomes.
d. recessive genes.

Question 2

Fraternal twin siblings share

a. precisely 50 percent of their genes.
b. on average about 50 percent of their genes.
c. on average about 25 percent of their genes.
d. nearly 100 percent of their genes.

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

SAUXC

Sr. Member
Posts: 318

Reply #1 on: Jun 22, 2018

Answer to Question 1

b

Answer to Question 2

b

tfester

Hero Member
Posts: 534

Reply #2 on: Jun 22, 2018

Thank you!

SAUXC

Sr. Member
Posts: 318

Reply #3 on: Jun 22, 2018

Happy to help

« previous next »

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.