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
svet-max [94.6K]
2 years ago
12

Neonatal screening for CF (cystic fibrosis) includes performing a dermal puncture and collecting blood on a special card called

a:
Biology
1 answer:
son4ous [18]2 years ago
3 0

Neonatal screening for CF (cystic fibrosis) includes performing a dermal puncture and collecting blood on a special card called a Guthrie card.

<h3>What is cystic fibrosis?</h3>
  • A protein in the body is affected by the genetic disease known as cystic fibrosis (CF). A defective protein that affects the body's cells, tissues, and glands that produce mucus and sweat is present in people with cystic fibrosis.
  • Normal mucus is slick and serves to protect the tissues and linings of the digestive tract, airways, and other organs. Cystic fibrosis patients produce thick, gooey mucus that can accumulate and cause obstructions, harm, or infections in the afflicted organs.
  • Damage from inflammation also affects organs like the pancreas and lungs. Difficulties with the lungs, also known as pulmonary or respiratory problems, which may include significant lung infections, are the most severe and frequent complications of cystic fibrosis.

To learn more about cystic fibrosis with the given link

brainly.com/question/14467649

#SPJ4

You might be interested in
What structure connects the two hemispheres of the brain
UNO [17]

Answer:

The corpus callosum.

Explanation:

The cerebellum structure consists of two halves. The right and the left. This is connected to the corpus callosum that contains a lot of nerves

6 0
3 years ago
What is the most important barrier protecting the inner contents of an animal cell?
velikii [3]
The cell membrane. (It also could be cytoplasm because it supports the organelles. But I think it is the cell membrane because it says barrier, and the cell membrane is the cell's barrier between it and the outside of the cell.)

The cell membrane is the outer most layer of the animal cell. It is selectively permeable, so it lets good things in and keeps bad things out. It also helps larger things that the cell needs to get in such as glucose by the process of endocytosis.
4 0
3 years ago
Scientists sometimes make discoveries that lead to a need for new laws. What big idea of biology do these situations illustrate?
allochka39001 [22]

Scientists sometimes make discoveries that lead to a need for new laws. This illustrates the general situation of science not just biology in pursuing scientific inquiry. Some of the classical experiments like the Mendel's crosses of the pea plant to understand the inheritance pattern of various observed traits required Mendel to come up with a hypothesis turned theory of independent assortment of genes. With substantial experimental trails on pea plants this theory turned into a law due to the increased number of supporting evidence.

5 0
3 years ago
When a child is born with chromosmal mutation when did the mutation occur
Makovka662 [10]

Answer:

During fetal DNA replication

Explanation:

8 0
4 years ago
humans with the sickle cell mutation suffer from sickle-cell disease which is often fatal. despite that fact, certain areas of a
Stells [14]

In certain areas of Africa, the sickle cell mutation has a high frequency because it confers an adaptive advantage against malaria which is endemic to this region.

<h3>What is natural selection?</h3>

Natural selection is a mechanism that drives evolution in natural populations, which in case we are observing stabilizing selection because it acts to stabilize the frequency of different alleles.

In certain regions in the African continent, the sickle cell mutation exhibits a high frequency since it is able to confer resistance against malaria which is an endemic disease located in this region.

Therefore, with this data, we can see that stabilizing selection acts to increase the frequency of the sickle cell mutation, which is harmful in regions where malaria is not endemic but increased in certain parts of Africa due to the incidence of malaria, thereby being an adaptive trait for these geographic areas.

Learn more about stabilizing selection here:

brainly.com/question/8563440

#SPJ1

5 0
1 year ago
Other questions:
  • What makes metals like Copper (Cu) conductive<br>to electricity?​
    10·2 answers
  • In humans, which cell is most likely to undergo mitosis?
    5·1 answer
  • What does paramecium belong to in the 6 kingdoms?
    5·1 answer
  • Help with the question ASAP
    12·1 answer
  • ___ population(s) can have the same species name. a)1 b) 2 c) 5 d)10
    15·2 answers
  • The part of an enzyme that binds to the substrate is
    10·2 answers
  • Biología <br>Es Correcto el procedimiento otilizado?​
    13·1 answer
  • The lac operon controls the transcription of a group of genes involved in metabolizing lactose in E. coli. A group of scientists
    13·1 answer
  • Summarize how the overharvesting of a single species can affect an entire ecosystem
    6·1 answer
  • Which cells have been used extensively by researchers to study vaccines, diseases and cell biology?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!