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
vekshin1
1 year ago
14

Which chromosomal defect is caused when part of a chromosome breaks off and reattaches backward on the same chromosome?

Biology
1 answer:
Y_Kistochka [10]1 year ago
8 0
Deletion is when a part of the chromosome is deleted. (Removed)
Insertion is when part of our chromosome has an extra bit added to it.
Translocation Is when one part of the chromosome is moved to another chromosome.

The correct answer is inversion, to invert means to turn upside down. So when part of the chromosome is taken off but attached backwards (turned upside down) we call it inversion

Hope that makes sense
You might be interested in
Most cancer-causing air pollutants are found outdoors.<br> True or False?
astra-53 [7]

its actually false true is wrong

8 0
2 years ago
Que son los nutrientes
kvv77 [185]

Answer:

son las sustancias quimicas que contienen los alimentos que consumimos de los cuales obtenemos energia necesaria para realizar todo tipo de funcion vital y tener una vida sana

5 0
3 years ago
PLEASE HELP. ITS FOR MY SIS. PLEASE NUMBER EACH ANSWER FOR NO CONFUSION.
Oksi-84 [34.3K]

Answer:

1. It provides not a lot of energy due to its lack of protein

2. Macronutrients are big picture nutrition categories, such as carbohydrates, fats, and proteins. Micronutrients are smaller nutritional categories, such as individual vitamins and minerals like calcium, zinc, and vitamin B-6.

3. Fibers keep your digestive system clean and healthy, easing bowel movements, and flushing cholesterol and harmful carcinogens out of the body.

4. It is considered a nutrient because it plays a vital role in keeping alive

Explanation:

I just answered the questions honestly

I am sorry if it is not what your looking for

3 0
2 years ago
Read 2 more answers
Explain why hydrogen atom can become either an ion or part of a molecule.
saveliy_v [14]
It can become an ion because it can lose or gain an electron. It can become a part of molecule because it can form covalent bond with other atoms to gain a full valence shell.

3 0
3 years ago
Energy that is not passed on from one trophic level to the next is _
ryzh [129]
<span>a. constructed from thick aluminum walls that can control the nuclear reactions </span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • What brain areas are associated with swallowing, and if damaged, can result in swallowing difficulty?
    13·1 answer
  • In the drawing, the gene is located at a specific site on a(n) ____ strand.
    13·2 answers
  • Why is cellular respiration important o humans
    10·1 answer
  • Brain blood flow autoregulation ________. a. is less sensitive to pH than to a decreased oxygen level b. causes constriction of
    13·2 answers
  • This illustration shows the kind of animal that is a free living organism. What is the common name of the group that contains th
    12·2 answers
  • What is the relationship between genetic variation and natural selection?
    6·1 answer
  • True or false The heat from the Sun reaches Earth through convection
    14·1 answer
  • A family takes its summer vacation at a beach resort. Six-year-old Timmy spends the entire morning in a swimming pool. When his
    7·1 answer
  • I don't get this. This is apart of my assignment and I don't get it.​
    13·1 answer
  • Dorsal roots contain axons that bring ______ information to the spinal cord and ventral roots contain axons that bring _______ c
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!