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
Vikentia [17]
3 years ago
13

Describe how dominant and recessive alleles are represented in a Punnett square

Biology
2 answers:
statuscvo [17]3 years ago
4 0
Dominant alleles are represented with an Uppercase letter (B, T).
<span>Recessive alleles are represented with a Lowercase letter (b or t).</span>
just olya [345]3 years ago
3 0
Domininant allels are represented in a Punnett square with a capital letter and recessive alleles are represented in a Punnett square with a lowercase letter.

Example: Dominant - T and Recessive - t

You might be interested in
Read the observation, question, and hypothesis. Then, choose the independent variable from the list.
MakcuM [25]

Answer:

Yes,  it does

Explanation:

3 0
3 years ago
True or false? Selective legalization is an approach that would legalize those drugs of abuse that are the most likely to cause
lina2011 [118]

The answer is FALSE.

Selective legalization is an addiction that will legalized rugs of abuse which cause addiction.

Drug abuse consumes substance which is harmful either to them or to others.

Drug abuse may lead to penalties of criminal. Some of this drug abuse are cocaine, methaqualone, alcohol, and cannabis.

8 0
3 years ago
If the concentration of salt in the fluid surrounding cells decreases and the concentration of other solutes remains constant?
svetoff [14.1K]

Answer:

The cell will swell.

Explanation:

The cells react distinctly when placed in different solutions like hypertonic, isotonic and hypotonic solutions. In the mentioned question, that is, in the fluid surrounding the cells, the concentration of salt reduces, which makes the solution hypotonic. Hypotonic solution exhibit high water potential and low solute concentration.  

This makes the water move from the hypotonic solution to the inside of the cell as the osmotic movement occurs from high solvent concentration to low solvent concentration, thus, swelling of the cell takes place.  

7 0
3 years ago
Why is scientific knowledge more reliable than other types of knowledge?
RUDIKE [14]

Answer:

D. Because science only uses facts that are proven 100% true through the use of  variables.

Explanation:

All the knowledge we read is science books are not merely some observed facts but the result of a systematic scientific methodology through which facts are tested. Science only gives us that knowledge as facts which is  proven 100% true through the use of  variables.For example: if a scientist has studied the effect of salt stress on the growth of plants and he got the results in form of graphs which show that growth of salt treated plants in very less than normal plants. Then he needs to draw conclusion after consulting relevant previous experiments and say that salt stress hinders growth and why? with reasonable logic.

Variables are the things hat he changes like environmental conditions in previous example to see that in changed conditions plant is showing changed behavior. This way a scientist strengthens his results. Therefore, we can say that whatever knowledge we get through science is proven 100% true through the use of  variables.

Hope it helps!

8 0
3 years ago
How does osteoporosis affect the signal transduction pathway?
sdas [7]
The signal transduction pathways<span> recruited by the receptors of these hormones and growth factors </span>are<span> of particular interest.

Im not too sure about this might wanna check it.</span>
6 0
3 years ago
Other questions:
  • In guinea pigs, black fur (B) is dominant over white fur (b) and rough fur (R) is dominant over smooth fur (r). A cross between
    5·1 answer
  • Read the quotation below: Nature is messy. Science is tentative. As long as these truths remain relevant to biological research,
    9·2 answers
  • How can a tree grow to be 90 meters (295 feet) tall using only light, water, and air
    8·2 answers
  • "the taller you are, the faster your heart rate." this hypothesis is ____, but not
    9·1 answer
  • Why are the four macro molecules important?
    5·1 answer
  • What are the three-letter “words”of mRNA
    8·2 answers
  • A scientist tracked the summer eating habits of brown bears. His results are shown in the graph below.
    15·2 answers
  • 10. Use the theory of evolution to explain the observation that there are no tuskless males in the
    10·1 answer
  • What hormone released into the blood by the posterior pituitary would reduce the amount of urine that is formed?.
    11·1 answer
  • How does sweating during exercise help maintain homeostasis?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!