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
Mamont248 [21]
3 years ago
10

What is a patent ductus arteriosus? identify two (2) clinical manifestations of patent ductus arteriosus (pda). ati?

Biology
1 answer:
Novay_Z [31]3 years ago
8 0
Patent ductus arteriosus occurs when the normal fetal circulation conduit between the pulmonary artery and the aorta fails to close and results in increased pulmonary blood flow. The clinical manifestations of patent ductus arteriosus include; Murmur; wide and bounding pulse pressure, Asymptomatic Heart failure. 
You might be interested in
Water is boiled to make steam to turn a generator to send power to a house. The energy conversions involved include ____________
Marina CMI [18]
Mechanical is one of them
6 0
3 years ago
What happens at the ribosome?
Misha Larkins [42]
Pretty sure the answer is A
6 0
3 years ago
BIOLOGY GENETICS HELP
Elena-2011 [213]

Answer:

Incomplete dominance can be described as a phenomenon in which the dominant trait is not completely dominant over the recessive trait. Incomplete dominance can be determined when the dominant and the recessive trait merge to form a third type of trait. A new phenotype arises due to such a cross.

For example, when a black-feathered chicken is crossed with a white chicken and their alleles shown incomplete dominance, then offsprings having blue feathers can be seen.

7 0
3 years ago
The layer of the skin that contains bundles of collagen and elastic fibers responsible for the strength of the skin is the _____
Lesechka [4]
Dermis connective tissue layer
5 0
3 years ago
5. There are many cases of human disease in which one or another enzyme activity is lacking due to genetic mutation. However, ca
Y_Kistochka [10]

Answer:

The citric acid cycle is fundamental to produce the energy needed for aerobic cell metabolism, thereby mutations in the enzymes involved in this metabolic pathway would be lethal to the individual

Explanation:

In aerobic organisms, the citric acid cycle (also known as the Krebs cycle), is a key metabolic pathway used to remove electrons and uses them in the electron transport chain in order to generate adenosine triphosphate (ATP), the energy currency of the cell. The citric acid cycle depends on eight enzymes that oxidize acetyl-CoA into two molecules each of carbon dioxide (CO2) and water (H2O). Thus, the citric acid cycle is a series of chemical reactions that are key to breakdown carbohydrates, fats and proteins into CO2 and H2O in order to produce energy (ATP).

7 0
3 years ago
Other questions:
  • There are a lot of endangered animals in this world, and the numbers are increasing constantly as their habitats are destroyed b
    6·1 answer
  • What type of organism are frogs in example of?
    12·2 answers
  • When a solution is more concentrated outside of a cell than the cytoplasm, what happens?
    10·1 answer
  • What happens after pollen lands on the stigma of a flower? A. It grows a tube to travel down to the ovary. B. It fertilizes the
    9·2 answers
  • HELP! ASAP! Please UNDERLINE the dependent variable and BOLD the independent variable FOR EACH.
    8·1 answer
  • Describing the Big Bang Theory
    6·1 answer
  • Where is the water stored during the water cycle?
    7·2 answers
  • Identify structure A and describe its function
    12·1 answer
  • Good movie recommends? My teacher said I get to choose the movie for today
    8·2 answers
  • Compare photosynthesis in bacterial and cyanobacteria​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!