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
kodGreya [7K]
3 years ago
12

I NEED THIS ANSWERED FAST!!! Which of the following is an example of direct use?

Biology
2 answers:
mash [69]3 years ago
6 0
Do you have the answer choices?
Harlamova29_29 [7]3 years ago
5 0

You didn't add the answers with it?

You might be interested in
The region of a Drosophila embryo with a low concentration of bicoid protein will develop into the _____. a) abdomenb) male flow
joja [24]

Answer:

The correct option is d) head.

Explanation:

Bicoid protein works as a transcription factor. It enters the nuclei of the embryos in early segmentation, where it activates the hunchback gene. In Drosophila, embryonic development begins at the time of fertilization. The sperm enters the mature oocyte through the micropile, a structure located in what will be the anterior region of the egg. Bicoid and hunchback mRNAs, protein products are critical for the formation of the head and thorax. Already in the early stages of oocyte development, certain mRNAs are located in specific regions of the oocyte: mRNA molecules encoding the Bicoid protein are preferentially located in the anterior region of the oocyte. Moderate levels of the bicoid protein are necessary to activate the formation of the thorax (i.e., the expression of the hunchback gene) but the formation of the head requires high concentrations of Bicoid, the promoters of a specific gap gene of the head must have sites of low affinity binding for Bicoid, so that this gene can be activated only in extremely high concentrations of Bicoid.

The lack of Bicoid protein affects the formation of the head and other structures in the anterior region of the oocyte.

6 0
3 years ago
What does PM stand for?
Lelu [443]

Answer:

Particulate Matter

Explanation:

5 0
3 years ago
Read 2 more answers
Main component of protein
saul85 [17]

Answer: April Cashin-Garbutt, MA, reviewed it (Cantab) Collagen is a protein composed up of amino acids, which are carbon, oxygen, and hydrogen molecules. Glycine, Proline, Hydroxyproline, and Arginine are among the amino acids found in collagen. Collagen makes up around a third of the proteins in the human body.

Explanation:

knowledge!

8 0
2 years ago
"global warming isn’t real because it just snowed in April”, how could you respond using your knowledge of climate and weather?
Lisa [10]

Answer:

Becuase in canada here it snows and yeah.

Explanation:

4 0
3 years ago
What do the “nodes” in a cladogram represent?
yanalaym [24]
" As we follow along on a cladogram, it will split at nodes into two or more internodes a specitation event (the formation of new species). The line between two specification events, the internode, represents at least one hypothetical ancestor."
5 0
3 years ago
Other questions:
  • What property makes water molecules stick together?
    9·2 answers
  • Two interior angles in a triangle measure 101 degrees and 34 degrees. What is the measure of the third angle?
    7·2 answers
  • The brain's ability to physically change in response to environmental stimuli is called
    14·1 answer
  • Which cell organelle does photosynthesis take place in the plant cell
    9·2 answers
  • Leukemia is a disease that affects the body's ability to grow new healthy blood cells. What would be the most likely treatment f
    11·2 answers
  • Which functional group is below in red
    15·1 answer
  • so my grandfather wanted brownies since the cheesecake was gone... they are currently making... I told them that they are lucky
    6·1 answer
  • Which of the following plants is grown from a bulb​
    11·2 answers
  • The action of enzyme is sensitive towards changes that occur in the surrounding.
    7·1 answer
  • Deaths associated with earthquakes in sloping areas results from what other natural disaster?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!