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
Vitek1552 [10]
3 years ago
15

Red-green color blindness is an X-linked recessive disorder that is passed through generations and can be traced by using a pedi

gree. A pedigree is shown. Sam, Bella, Joshua, and Tim have filled-in shapes. Lisa and Monica have half-filled shapes. Which individuals in the pedigree are identified and labeled carriers for red-green color blindness? Lisa and Monica Sam, Tim, Bella, and Joshua Ben, Jenny, Mike, Carol, Katie, and Chris Ben and Lisa
Biology
2 answers:
Nostrana [21]3 years ago
8 0

Answer:

Lisa and Monica

Explanation:

<em>The correct answer would be Lisa and Monica.</em>

<u>For X-linked recessive disorders, a female can be unaffected, a carrier, or affected. However, a male can either be affected or unaffected and never a carrier. This is because females have two X chromosomes while males have only one.</u>

In addition, completely filled-in shapes in a pedigree mean that such individuals are affected for the trait in question while half-filled shapes mean the individuals are carriers for the trait.

Hence, individuals in the pedigree that are labeled carriers for red-green color blindness are Lisa and Monica (they both have half-filled shapes).

LekaFEV [45]3 years ago
6 0

Answer:

A

Explanation:

Edge2020

You might be interested in
The spinal cord is made up of
Goshia [24]

Answer:

The spinal cord is made up of bundles of nerve fibers. It runs down from the brain through a canal in the center of the bones of the spine. These bones protect the spinal cord. Like the brain, the spinal cord is covered by the meninges and cushioned by cerebrovascular fluid.

lol im only 14!

3 0
3 years ago
The large pacinian corpuscles in the skin are an example of free/naked nerve endings.
Crank
<span>They are mechanoreceptors that detect pressure, and are found in the skin and also in joints and tendons. Naked nerve endings lie in the centre of the corpuscle surrounded by concentric layers of connective tissue separated by viscous gel.


Looks like an onion.
</span>
6 0
3 years ago
Enzyme synthesis in a living cell occurs at which cytoplasmic organelles? A) vacuoles B) centrioles C) chromosomes D) ribosomes
joja [24]

Enzymes are proteins

protein synthesis ocurs in the ribosomes

7 0
2 years ago
Read 2 more answers
As cell division proceeds in multicellular organisms, the cells
OlgaM077 [116]
Answer: the cells differentiate
5 0
1 year ago
Why does water form hydrogen bonds?
Vinvika [58]

Answer:water

Explanation:because water is made ho2

8 0
3 years ago
Other questions:
  • Why if a control group is not included in an experiment is difficult to draw a valid conclusion
    5·1 answer
  • What is the danger of digging a hole for an outhouse at a beach cottage?
    12·1 answer
  • One pack of cigarettes can reduce a person's life by __ hours
    5·1 answer
  • What type of skin disorder is eczema
    12·1 answer
  • Describe the differnt phrases and changes of female reproductive system during a menstruation cycle
    13·1 answer
  • A 20 – year old man who has cystic fibrosis has a sister who is planning to have a child. The man encourages his sister to see a
    14·1 answer
  • These organisms of a name that means "Skinny spined"
    8·1 answer
  • Drag the tiles to the correct boxes to complete the pairs.
    7·2 answers
  • Put the events of keratinization in order.
    6·1 answer
  • What is natural selection? Give example
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!