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
user100 [1]
3 years ago
12

Discuss the general causes of chromosomal diseases.

Biology
1 answer:
Lina20 [59]3 years ago
5 0

Answer:

Chromosome abnormalities often happen due to one or more of these: Errors during dividing of sex cells (meiosis) Errors during dividing of other cells (mitosis) Exposure to substances that cause birth defects (teratogens)

You might be interested in
What is genetic drift
Amiraneli [1.4K]

when you start to feel like someone from the different sex

7 0
3 years ago
Read 2 more answers
1.what did magnesium and oxygen atoms had to do to bond ?
devlian [24]

Answer:

1. Magnesium and oxygen atoms bond to form an ionic compound; this is evident because one forms a cation and the other an anion. When an ionic compound is formed, one atom "steals" an electron (or electrons) from another. In this case, an oxygen atom (which is pretty electronegative by the way) "steals" 2 electrons from a magnesium atom. The resulting oxygen anion and magnesium cation attract one another to form a bond (more specifically, an ionic one).

2. The oxygen atom needed two sodium atoms to bond because it needs two additional electrons to achieve a stable octet of electrons. 1 sodium atom provides 1 additional electron after it is "stolen" by oxygen, so 2 sodium atoms are needed in total to form the bond.

3. The magnesium atom needed two fluorine atoms to bond because it needs to lose two electrons to achieve a stable configuration/octet of electrons. 1 fluorine atom "steals" one electron, so 2 are needed in total.

Happy Holidays!

7 0
3 years ago
Carbon atoms.in organic molecules bond to aroms of hydrogen and
Ronch [10]

Answer:

Carbon binds to oxygen, hydrogen, and nitrogen covalently to form the many molecules important for cellular function. Carbon has four electrons in its outermost shell and can form four bonds. Carbon and hydrogen can form hydrocarbon chains or rings

4 0
3 years ago
In what way is surface area more important for cells than volume?
Virty [35]

Answer:

As a cell grows in size, the surface area gets bigger, but the volume gets bigger faster. Thinking about this as a ratio (division), the volume is the denominator and the surface area is the numerator. If the volume is getting very big, then the ratio itself will be getting very small.

4 0
3 years ago
Some scientists who are Christians have developed a theory called ___________ to explain the creation and development of life on
Grace [21]

Answer:

Intelligent Design

Some scientists who are Christians have developed a theory called Intelligent Design to explain the creation and development of life on earth.

However, in my opinion its complete nonsense

3 0
3 years ago
Other questions:
  • Air pollution only occurs as a result of human activity
    11·2 answers
  • What role does your heart play in delivering oxygen to your body cells
    8·2 answers
  • If a strand of dna has the nitrogen base sequence 5'-atttgc-3', what will be the sequence of the matching strand?
    9·1 answer
  • The _______ growth model shows an S-shaped curve because the population is limited by the carrying capacity. The _______ growth
    11·2 answers
  • When a beaver senses danger, it slaps its tail on the water. How does this help the beavers?
    7·2 answers
  • PLEASE HELP need ypur brainliest answer
    8·1 answer
  • One function of liver cells is lipogenesis, the process of converting excess dietary carbohydrates to lipids. What organelle in
    11·1 answer
  • Do animals have more cells than humans
    8·2 answers
  • Bile juices help in the breakdown of fats. An injury to the
    13·2 answers
  • Viruses and viroids differ in structure and the diseases they cause. how
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!