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
Stolb23 [73]
3 years ago
11

Jenny underwent a surgical procedure during the twentieth week of her pregnancy in which the doctors inserted a needle into her

amniotic sac through her abdomen and withdrew some fluid. the fluid was then studied for any abnormalities such as signs of down syndrome and spina bifida. in this scenario, jenny underwent a procedure known as
Biology
1 answer:
yulyashka [42]3 years ago
4 0

Jenny underwent a prenatal test or procedure known as <span>Amniocentesis<span>.  The<span> small amount of amniotic fluid (less than one ounce)  removed from the sac surrounding the </span></span>fetus<span> is then sent to the laboratory for analysis.  Prior to amniocentesis, a complete anatomical ultrasound should be done to patient. </span></span>

You might be interested in
List at least 10 ways to maintain health care at home / community.​
arlik [135]

Answer:

Eat a healthy diet

Consume less salt and sugar.

Reduce intake of harmful fats.

Avoid harmful use of alcohol.

Don't smoke.

Be active.

Check your blood pressure regularly.

Get tested

Explanation:

hope it will help you

8 0
2 years ago
Plz give all the answers of reproduction in animal class 8 dav
Natasha2012 [34]

I am generally confused as to of what you are asking. Can you post something so i can see what you need? I just am confused.

4 0
3 years ago
A strand of DNA that is 36 nucleotides long codes for how many amino acids?
Margarita [4]

Answer:

See answer below

Explanation:

Hi there,

Assuming this DNA strand is fully capable of being mature mRNA (5' m7G cap and PolyA tail), nucleotides lead to an mRNA codon, which is 3 nucleotides per codon. In turn, 1 codon leads to 1 amino acid. However, as a single strand, it must be capable of terminating translation, which always requires a stop codon, and thus 3 nucleotides. Hence, we must subtract this from the total amount of codons <em>first</em>.

36 \ ncltd \ \frac{1 \ codon}{3 \ ncltd} = 12 \ codon\\12 \ codon - 1 \ codon \  = 11 \ codon\\11 \ codons\ \frac{1 A.A.}{1 \ codon}  = 11 \ A. A.

Hence, only 11 amino acids will be coded by a single DNA strand 36 ncltd long.

thanks,

3 0
2 years ago
janelle's best friend invited her to a party. janelle wants to go, but she is worried her friend will drink and will want to dri
eimsori [14]
Janelle should talk to any trusted adult for advice. I'm assuming she can't just get her local physician any time she wants to talk to them. Someone else who drinks is not reliable. The people at the party will probably drink too. 
6 0
3 years ago
Read 2 more answers
Why do volcanoes occur most often near plate tectonics?
dem82 [27]
Diverging plate boundaries, earthquakes occur as the plates pull away from each other. Volcanoes also form as magma rises upward from the underlying mantle along the gap between the two plates. We almost never see these volcanoes, because most of them are located on the sea floor.
4 0
3 years ago
Read 2 more answers
Other questions:
  • How does your data demonstrate the definition of a half life?
    7·1 answer
  • REALLY NEED HELP PLZ !!!!
    13·2 answers
  • The____ secretes enzymes that aid in the digestion of carbohydrates, fats, and proteins.
    11·2 answers
  • 1) Your muscles provide a framework that supports and protects your body? T or F?
    9·1 answer
  • The hydrologic cycle maintains a balance of earths water because____
    14·1 answer
  • When substances are put together, broken into their most basic particles, and spread evenly through another substance they form
    13·1 answer
  • 7) You decide to clean your bedroom. You notice that your floor is covered with clothes. You decide to try
    10·1 answer
  • the average hair skin and nails have a pH level of five generally falling between 4.5 and 6 true or false
    14·1 answer
  • A mutation on the checkpoints of the cell cycle can cause....
    5·1 answer
  • Acetyl CoA combines with blank to form citric acid and Start the Kreisler cycle
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!