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
MakcuM [25]
3 years ago
10

The parts of a chromosome are labeled. The top, shorter portion is labeled a.

Biology
1 answer:
Mekhanik [1.2K]3 years ago
7 0

.answer:

petit arm

explanation:

all human chromosomes have 2 arms, the p (short) arm and the q (long) arm. they are separated from each other only by a primary constriction, the centromere, the point at which the chromosome is attached to the spindle during cell division.

the symbol "p" stands for "petit", small in French, while "q" was chosen merely because it was the next letter in the alphabet.

You might be interested in
All living and nonliving material is composed of<br> What and why please and thank you
kramer
All living and nonliving material is composed of elements because elements are made up of all atoms which are vital.

I'm sorry the main answer is elements but I'm not exactly sure how to explain how
7 0
3 years ago
What does the graph show the rate of temperature change over time?
GenaCL600 [577]

Answer:

post the video of the part where it says play...

Explanation:

8 0
2 years ago
Which of the following are examples of positive feedback loops? (Choose all that apply)
aleksley [76]

The examples of positive feedback loops are as follows:

  1. contractions during the process of giving birth
  2. Blood clotting

<h3>WHAT IS POSITIVE FEEDBACK LOOP:</h3>
  • Positive feedback loop is that in which a change in a given direction causes additional change in that same direction.

  • The contractions during the process of giving birth is an example of positive feedback loop because the contractions further stretch the walls and continues until birthing occurs.

  • Also, the clotting of blood causes the stoppage of blood flow.

Therefore, the examples of positive feedback loops are as follows:

  1. contractions during the process of giving birth
  2. Blood clotting

Learn more about positive feedback loops at: brainly.com/question/11312580

7 0
2 years ago
The mass extinction at the end of the Mesozoic Era was caused by ______.
Georgia [21]
The answer to the question stated above is letter b. <span> <span>a meteor or asteroid colliding with Earth
</span></span> <span>The mass extinction at the end of the Mesozoic Era was caused by </span>a meteor or asteroid colliding with Earth. This was said to happen about 65 million years ago.
3 0
3 years ago
Read 2 more answers
Enormous amounts of carbon are stored in fossil fuels when humans burning fossil fuels large amounts of carbon dioxide are relea
ahrayia [7]

Answer: Not have breathable air.

Explanation:

4 0
3 years ago
Other questions:
  • Without redox reactions, NADH cannot unload its electrons and the process of__ will be shut down
    14·2 answers
  • The pH of a solution is determined to be 1.5. The solution is
    9·2 answers
  • Most of the energy resources used to generate electricity are renewable true or false
    6·1 answer
  • In an individual that is heterozygous for a particular trait, expression of the recessive allele is masked. In an individual tha
    13·1 answer
  • How do you think standing will affect your heart rate?
    15·2 answers
  • Six-year-old Demetri and 4-year-old Lucien's mother gave each boy a glass of juice with their lunch, but Demetri asked her to sw
    7·1 answer
  • 1. What were the biotic and abiotic factors in the ecosystem?
    7·1 answer
  • Which of the following can increase the growth of algae when it enters streams?
    7·1 answer
  • Please select the word from the list that best fits the definition
    10·2 answers
  • What is the function of the nervous system? What is the
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!