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
seropon [69]
3 years ago
12

Which chromosomal defect is caused when I part of a chromosome breaks off at either end attaches to another chromosome

Biology
2 answers:
lapo4ka [179]3 years ago
6 0

The chromosomal defect is caused when I part of a chromosome breaks off at either end attaches to another chromosome  is called Translocation.

sertanlavr [38]3 years ago
3 0

Answer:

Translocation

Explanation:

Translocation is when a part of a chromosome breaks off at either end and attaches to another chromosome.

You might be interested in
Proteins are made from long chains of molecules that can twist or fold. What are these chains called?
Greeley [361]
<span>The two factors that determine the shape of a protein </span><span><span>
1. </span> Primary structure. The sequence of amino acids. Amino acids are the building blocks of protein. It is a strong of linearity that can be thousands in length. Moreover, the formation of the amino acid and its system is influenced by its genes’ nucleotides arrangement.  </span> 
<span><span>2. </span>Hence the next factor is how is the structure of the amino acids bended and folded with itself that forms the certain protein molecule and forms the larger complex structure</span><span> </span>

8 0
3 years ago
Read 2 more answers
Please help me this is due tomorrow(worth 12 points)
Tom [10]
7. Succession, 6. Extinction, 5. Niche, 3. Ecosystem, 2. Population, 1. Habitat, 4. Environment, 8. Community
5 0
3 years ago
Read 2 more answers
Explain what makes psychology a science.
belka [17]

Psychology is a science because it follows the empirical method. ... We can directly observe and carefully measure externals such as what a person does, says, and marks down on a psychological test. We cannot directly observe a person's mind (e.g., internal thoughts, emotions).

7 0
2 years ago
How to improve our city streets?
bixtya [17]

Answer:

Choose different ways to get around your city. Walk, bike, skateboard, scooter, take public transit, as many times a week as you can. Focus especially on those short trips–for example, buy a shopping trolley and walk to the grocery store if possible.

8 0
3 years ago
Read 2 more answers
A man, joe, has classic hemophilia, an x-linked recessive disease. classify each person depending on whether or not joe could ha
MrRissso [65]
1-
First, i m going to explain how the disease is inherited.
Like it says in the question, hemophilia's gene is carried on the X chromosome and is recessive.
Females inherit two X chromosomes, one from each parent. They are: XX
Males inherit one X chromosome from their mother and a Y chromosome from their father. They are XY.

I'll represent with Xᵃ- when the chromosome has the disease's gene and with only an X when that chromosome is normal.

2-
If Joe has hemophilia is because the X chromosome that was inherited from the mother, came with the disease. Since men only have one X chromosome, the gene will be expressed.
However, this doesn't mean that the mother had the disease, she could be only a carrier with this genotype: XᵃX
(there is not enough information to be sure which one is she)

The answers:
3-
Maternal grandmother- COULD HAVE INHERITED
Like i said before, Joe's mother had a least one X chromosome with the disease's gene, and that came from either her father or her mother( joe's Maternal grandmother).
If it came from the grandfather, that means that he was hemophilic.
If it came from the grandmother, that means that she was a carrier or also had the disease. There is not enough info to be sure which genotype she has but either way, there is a possibility.

4-
Maternal grandfather- COULD HAVE INHERITED
Joe's mother had a least one X chromosome with the disease's gene, and that came from either her father( maternal grandfather) or her mother.
If it came from the grandfather, we can be certain he was hemophilic.He had the same genotype as joe which is: Xᵃ Y

5-
Paternal Grandmother and Paternal Grandfather- COULD NOT HAVE INHERITED.
In x-linked recessive diseases, fathers cannot pass it on to their son because they will pass the Y chromosome, not the X.
Joe's father gave Joe the Y chromosome and will not pass any X.
So, even if Joe's father and his side of the family had hemophilia, that wouldn't matter because either way, Joe will not be receiving any X chromosomes.

8 0
3 years ago
Other questions:
  • What type of cell is capable of self-renewal?
    6·1 answer
  • By observing sunspots, Galileo concluded that the sun _____.
    11·1 answer
  • Explain why fermentation stops after<br> a certain time in making<br> making bread?
    8·2 answers
  • Chromatin modifications that tend to inhibit transcription include:
    12·1 answer
  • What symptoms should the nurse assess for in a client with lymphedema as a result of impaired nutrition to the tissue?
    14·1 answer
  • Ayuda es biología pero en inglés
    11·1 answer
  • Find the slope of the line that passes through the points (-4, -4) and (4, 8).
    12·1 answer
  • Which of the following is a monosaccharide?
    5·2 answers
  • 2. If brown (C) Cows are dominant to white (c) cows, then what color cow will the genotype
    13·2 answers
  • Are lizards reptiles or amphibians?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!