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
12345 [234]
3 years ago
11

If antibodies to fibronectin are exposed to an embryo through which neural crest cells are migrating

Biology
1 answer:
lidiya [134]3 years ago
3 0

Answer:

Neural crest cell movements are inhibited.

Explanation:

Neural crest cells may be defined as the temporary group of cells that are unique for the chordata group. These cells arise from the embryonic ectoderm and give rise to future melanocytes.

Antibodies to fibronectin association is helpful to study the signalling factors. If these anitodies to fibronectin is shown in the embryonical stage. The neural crest migration is inhibited by its exposure to fibronectin and this might hinder the embryonic development.

Thus, the answer is neural crest cell movements are inhibited.

You might be interested in
Hitchhiker's thumb (H) is dominant to no hitchhiker's thumb (h). A woman who does not have hitchhiker's thumb marries a man who
Papessa [141]

Answer:

I'm assuming that the woman could have Hh or HH since they don't specify

If the woman has HH, all the children will not have a hitchhiker's thumb

if the woman has Hh the offspring could have either Hh, Hh, or hh

pls make me brainliest :) thx

5 0
4 years ago
What law best explains why an organism with Tt will show only the dominant phenotype
nirvana33 [79]

This is the law of dominance in genetics. The dominant allele will mask the effects of the recessive allele and therefore will be the visible trait of the phenotype. Most often, the dominant allele codes for functional proteins, while the recessive does not code for functional proteins. Dominance in genetics is significant in Mendelian inheritance.  






4 0
3 years ago
Read 2 more answers
1.Explain Cytotaxonomy and Chemotaxonomy and Numerical Taxonomy.
LuckyWell [14K]

Answer:

  1. Cytotaxonomy refers to the classification of biological materials based upon similarities and differences of cellular structure and number of chromosomes present in the cell afterwards while .:::: chemotaxonomy refers to the classification of biological materials based upon similarities and differences of the ...
  2. Chemotaxonomy is based on the similarities and differences in biochemistry such as a sequence of amino acids in proteins, whereas, cytotaxonomy is the classification based on cellular characteristics such as chromosomes number and behaviour.
3 0
2 years ago
how would a decrease in the available sunlight affect the number and size of trophic levels in an ecosystem?
skelet666 [1.2K]
The decrease is sunlight would affect the plant population because plants use sunlight as energy witch help them live and grow and without plants some animals do not have food to survive the winter
4 0
3 years ago
Which of the following serves as an electron carrier in cellular respiration?
GrogVix [38]

Answer;

-NAD+

Explanation;

-When glucose breaks down into ATP, a large amount of the energy is stored as electron on special molecules (the electron carriers). When an empty electron carrier accepts a pair of electrons, it is reduced; when it gives those electrons up later on, it is oxidized.

-NAD+ and FAD; also the two most common electron carriers in the body. NAD+ can accept a pair of electrons (and a hydrogen ion) to become NADH.

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the name of the scientific method has an independent variable, dependent variable, constants, and control group?
    11·1 answer
  • Kiera is performing an experiment. She completed her first experimental trial and recorded the result. When she repeated the tri
    14·1 answer
  • How does the nucleus keep the cell safe?
    12·2 answers
  • A population that increases 5 percent every year is said to be experiencing
    11·1 answer
  • Are mitochondria found in most plant cells? Explain.
    7·1 answer
  • Anything that occupies space and takes up mass
    12·2 answers
  • A dog called the Maltese doesn't shed. This type of dog most likely came about through _____.
    14·1 answer
  • Help meeeeeeeeeeeeeeee
    8·2 answers
  • The...........is a structure that supplies oxygen and nutrients to the fetus .
    6·1 answer
  • if bases on a mRNA strand (codon) AUA then the three bases on the molecule ( anticodon) would be what?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!