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
jekas [21]
3 years ago
8

If a female who is a carrier for a sex-linked trait mateswith

Biology
1 answer:
SOVA2 [1]3 years ago
4 0

Answer:

B) 1/2

Explanation:

A sex linked trait is passed via sex chromosomes. Here the given trait is X linked recessive because female carrier is not possible for X linked dominant trait.  

For X linked recessive trait:

Carrier female = XCXc

Affected male = XcY

Their progeny:

        XC    Xc  

Xc   XCXc  XcXc

Y    XCY     XcY

Out of the sons, half will be not affected ( XCY ) and half will be affected  ( XcY )

Hence, half of the sons will express the trait.

You might be interested in
What happens to temperature and pressure as the depth within the Earth increases?
Oduvanchick [21]

Answer:

Temperature and pressure progressively increase with increased proximity to Earth's core. Recent studies indicate the core's temperature may be close to 11,000 degrees Fahrenheit; that's nearly 2,000 degrees warmer than previously thought and hotter than the surface of the Sun, according to a 2013 Forbes article.

Explanation:

8 0
3 years ago
Read 2 more answers
Anyone know how to awnser the bottom portions?
Vedmedyk [2.9K]
Hypothesis: If plants are placed in white light, then the will grow better than plants in other colours of light.

Independent variable: Colour of light.

Dependent variable: plant growth.

Control group: the plant in the closet.

Experimental group: the plant is the other light colours.

Constants: miracle grow and amount of water.

Measurements: height of plants.
6 0
3 years ago
Help with the picture
Ipatiy [6.2K]
Bleaching I believe is the correct answer.
7 0
3 years ago
The interval of a sixth can be major or minor. true or false
valina [46]
It would be major depending on the interval but also minor so true
8 0
3 years ago
Choose the best location for obtaining a red bone marrow sample from a patient. 14) A) medullary cavity of femur C) hip bone B)
AnnZ [28]

Answer:

the hip bone

Explanation:

The bone marrow is divided into two; yellow and red bone marrow. The yellow bone marrow stores fats and contains mesenchymal stem cells which can develop into muscle cells or cartilage. The yellow marrow is located at the central cavities of long bones while the red bone marrow is located at the hip, sternum and humerus.

For a red bone marrow biopsy and aspiration to be done on a patient, the samples should be best obtained from the hip bone because it is a flat bone with soft tissues and no major organs and blood vessels are located.

8 0
3 years ago
Read 2 more answers
Other questions:
  • The main source of energy used by most organisms is _________
    13·1 answer
  • _______ is heat transfer between materials that are touching; _______ is heat transfer through empty space; and _______ is heat
    15·2 answers
  • Nervous tissue contains specialized cells called
    15·1 answer
  • #1 Populations
    6·1 answer
  • Pollinators, like bees, have a mutualistic relationship with plants. The pollinators carry pollen from plant to plant. What stat
    9·2 answers
  • The lines on a fingerprint circle around a central point. What is the pattern of this fingerprint? A. Swirl B. Bank C. Loop D. V
    5·1 answer
  • James and his family live on a large farm that produces grain, cotton, and peanuts. He and his father have been trying to get a
    10·1 answer
  • Why do plants have rigid barks
    7·1 answer
  • Why are invasive species problem for the ecosystem
    14·1 answer
  • From the provided choices, which color of light does the pigment chlorophyll absorb the most?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!