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
sammy [17]
3 years ago
14

BIOLOGY question, pls i need assistance.

Biology
2 answers:
nydimaria [60]3 years ago
5 0
A because if there is a dominant allele with a recessive allele or two dominant alleles the phenotype will show and if there are two recessive alleles the phenotype will not show
Viktor [21]3 years ago
4 0
It’s A because the dominant cantaba the overall experience
You might be interested in
Which stage of the human immunodeficiency virus (HIV) would a client with a CD4 T cell count of 325 cells/mm3 be classified
kirza4 [7]

Based on the CDC guidelines a person with a CD4+ cell count between 200-400 is regarded as being in <u>the second stage</u> of the HIV infection.

Acquired Immunodeficiency Syndrome

Acquired immunodeficiency syndrome (AIDS) is a condition caused by HIV (human immunodeficiency virus). AIDS is a chronic disorder and can become life-threatening for the infected person. The HIV viruses reproduce inside the host and while doing so they destroy the CD4+ immune cells which reduce the person's ability to fight against other diseases.

CD4+ cell count and AIDS

According to the CDC (U.S. Centers for Disease Control and Prevention), HIV infection is categorized into different stages based on the number of CD4+ cells.

  • Stage 1: - CD4+ cell count is more than 500 per microlitre. There are no symptoms or AIDS-related conditions.
  • Stage 2: - CD4+ cell count is more than 500 per microlitre. There are no symptoms or AIDS-related conditions.
  • Stage 3: - The CD4+ cell count falls below 200 and AIDS-related symptoms and conditions are present.  

Learn more about HIV infection here:

brainly.com/question/13662165

#SPJ4

7 0
2 years ago
Which of the following statements about fluid movement is NOT correct?
allochka39001 [22]

Answer:

b. Exchange between the plasma and the intracellular fluid occurs across the cell membrane.

Explanation:

The body fluid can be categorized as extracellular and intracellular fluid. The fluid within cells is called intracellular fluid and the body fluid outside body cells makes the extracellular fluid. The interstitial fluid is the extracellular fluid that is present in the narrow spaces between cells of tissues.

On the other hand, the extracellular fluid present within blood vessels is termed blood plasma. Therefore, plasma and intracellular fluid can exchange material via interstitial fluid only, not directly via the cell membrane. The exchange between interstitial fluid and intracellular fluid occurs across the cell membrane.

8 0
2 years ago
Which of the following is not part of the cell theory?
Shalnov [3]

Answer:

I think it's number 2 (viewpoint).....

7 0
3 years ago
When a person's red blood cells have neither A nor B antigens, what is the blood type of this person?
stepladder [879]
You would have type AB blood type
8 0
2 years ago
14. Describe the difference between the three macroinvertebrate categories and
tankabanditka [31]

Answer:

Invertebrates are the organisms in which backbone or vertebral column is absent.

The three macroinvertebrate categories are annelids, mollusks and arthropods.

Annelids are the organisms having segmented body. They are found in moist places. Examples are leeches and earth worms.

Mollusks are the organisms which are enclosed in a calcium carbonate shell. Examples are snails and slugs.

arthropods are the invertebrates which have segmented body and jointed appendages. Examples are insects and crustaceans etc.

7 0
3 years ago
Other questions:
  • . A failure of the red-sensitive nerves in the eye to respond to light properly causes
    14·2 answers
  • In mice, the Sry gene is located on the Y chromosome very close to one of the pseudoautosomal regions that pairs with the X chro
    10·1 answer
  • What is the genotype of a white flowered pea flowering plant that carries two dominant genes?​
    7·1 answer
  • _____ proposes that the shortest number of steps or character state changes is most likely correct.
    6·2 answers
  • WILL MEDAL
    9·2 answers
  • What is the volume of a cylinder if the height is 6 cm and the radius is 4 cm?​
    15·1 answer
  • How does stopping at checkpoints benefit the cells?
    5·1 answer
  • If I slept next to my Alexa all night, will it damage my brain a lot after doing this for a month?
    5·2 answers
  • If an electric train moves south, which direction does the train smoke go?
    9·2 answers
  • Yolanda is participating in a group discussion. Several of her peers have spoken before her, and she completely
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!