1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
MA_775_DIABLO [31]
3 years ago
7

In humans, blue eyes are inherited as a recessive autosomal trait and color blindness is an X-linked recessive trait. A woman wi

th blue eyes and normal color vision whose father was color blind marries a man who also has normal color vision. He has brown eyes, but his mother had blue eyes. Which of the following do you expect to be true for their sons?
One-half of their sons will be color blind and have blue eyes; 1/2 their sons will be color blind and have brown eyes.
One-fourth of their sons will be color blind and have blue eyes, 1/4 of their sons will be color blind and have brown eyes, 1/4 of their sons will have normal color vision and blue eyes, 1/4 of their sons will have normal color vision and brown eyes.
a.Their sons will all have normal color vision and blue eyes.
b.Their sons will all have normal color vision and brown eyes.
One-half of their sons will have normal color vision and brown eyes; 1/2 of their sons will have normal color vision and blue eyes.
Biology
1 answer:
ElenaW [278]3 years ago
7 0

Answer:

Explanation:

All their sons will have brown eyes but (1/2) half of their sons will be color blind

You might be interested in
Please help if you can thank you ^^
Debora [2.8K]

Answer:

1st blank: Mutation

2nd blank: Substitution

3rd blank: Frameshift

4th blank: Protein

8 0
3 years ago
All organisms and the natural cycles of the earth operate:
Shkiper50 [21]

Answer:

Together

Explanation:

All of the organisms need each other to survive, all of the natural cycles are necessary to keep the Earth in balance.

5 0
3 years ago
Define the following words:
Svet_ta [14]

Answer: cellular membrane: The cell membrane, also called the plasma membrane, is found in all cells and separates the interior of the cell from the outside environment. The cell membrane consists of a lipid bilayer that is semipermeable. The cell membrane regulates the transport of materials entering and exiting the cell.

Explanation:

passive transport Passive transport is a type of membrane transport that does not require energy to move substances across cell membranes. Instead of using cellular energy, like active transport, passive transport relies on the second law of thermodynamics to drive the movement of substances across cell membranes.

5 0
3 years ago
As of 2015. the NPS found only three wolve left on Island Royale - a
bulgar [2K]

Answer:

Inbreeding leaves animals susceptible to genetic disease, and populations to reduced fitness. This family of three would not be able to sustain a population given their a) group dynamics and b) genetic variation

Explanation:

In small populations, the variation in genetic material is likely to be low. The consequence of this is that there is increased homozygosity. That means less members of the population carry two different alleles of a gene for any given trait. This increases the chance of the appearance of recessive traits, which could be disease causing or otherwise reduce fitness.

With only three related individuals left, the chances of generating a new and thriving population with the limited genetic material is almost non existent, especially considering the animals are a male, female and their pup

7 0
3 years ago
Which of the below are required in an ecosystem in order for nutrient cycling
AlekseyPX
I honestly think that it is absolutely B
3 0
3 years ago
Other questions:
  • What are the three main types of dwarf galaxies?
    7·2 answers
  • What are some reasons for immunodeficiency?
    13·1 answer
  • Scientists have genetically engineered crops such as corn, cotton, and soybeans. Which of the following statements about genetic
    11·2 answers
  • Help pls it would be nice :p
    5·2 answers
  • Which of the following describes a drug target?
    10·1 answer
  • Why can the deletion of a single nitrogen base in DNA due to a mutation be harmful to an organism?
    7·1 answer
  • Reflecting telescopes use how many mirrors?
    11·1 answer
  • Which of the following is produced by the reaction shown below.
    6·1 answer
  • Explain how a ship made of materials that are much denser than water is able to float on water?
    6·1 answer
  • Hall KT, Loscalzo J, Kaptchuk TJ. Genetics and the placebo effect: the placebome. Trends Mol Med 2015;21:285-94.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!