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
prohojiy [21]
2 years ago
7

During mitosis, the centromere is a region in which Group of answer choices

Biology
1 answer:
Butoxors [25]2 years ago
4 0

Answer:

Option 3, Chromatids remain attached to one another until anaphase

Explanation:

Centromere lies at the center, end or other points of the chromosome and joins the two sister chromatids. During cell division, the spindle fibers attaches at the centromere and detaches the chromosomes during the anaphase of the cell division to ensure that each daughter cell gets equal number of chromosomes at the end of mitosis. Centromere plays an essential role in the separation of chromosomes.

Hence, option 3 is correct

You might be interested in
Where does organic and inorganic matter come from that is dissolved in ocean water? what about gases?
kvasek [131]

Answer:

Processes involving dissolved and particulate organic carbon are of central importance in shaping the chemical character of seawater. Marine organic carbon principally originates in the uppermost 100 metres of the oceans where dissolved inorganic carbon is photosynthetically converted to organic materials.

Explanation:

<u>h</u><u>o</u><u>p</u><u>e</u><u> </u><u>i</u><u>t</u><u> </u><u>h</u><u>e</u><u>l</u><u>p</u><u>e</u><u>d</u>

7 0
3 years ago
Read 2 more answers
Earth's core acts as a permanent magnetic in producing Earth's magnetic field. true or false
KonstantinChe [14]

Answer:

True

Explanation:

Earth produces an magnetic force due to chemicals in the core.

7 0
3 years ago
Read 2 more answers
A scientist conducts an experiment to test the effects of light on earthworm activity. Which is a variable in this experiment? l
777dan777 [17]

<span>I believe it is light, but this is kind of a confusing question. Technically there is a independent and dependent variable in the question. The variable being manipulated is light, and the earthwork activity depends on the light. </span>

7 0
2 years ago
Read 2 more answers
Membrane proteins are not soluble in water solutions. To purify and crystallize membrane proteins, the proteins need to be disso
katrin2010 [14]

Answer:

Detergents are knows as a class of molecules whose having unique properties to enable formation of hydrophobic-hydrophilic interaction among molecules in membrane. This unique property of detergents are used to dissolve membrane protein in water solution or in any solution.

Detergents are used to lyse cells, solubilize membrane lipids, and proteins, prevent protein crystalization, and nonspecific binding.

7 0
3 years ago
Use the diagram below to identify letter A.
Fiesta28 [93]

Explanation:

the last one oesophagus.

hope this helps you.

7 0
2 years ago
Read 2 more answers
Other questions:
  • An animal with a coelom, jointed appendages, and metameric segmentation would be classified in the phylum
    10·2 answers
  • Endocrine secretions are tightly regulated, because of the secretions are too little or too much, then catastrophic changes can
    6·1 answer
  • Sebutkan lima Kelainan pada darah
    9·1 answer
  • The night sky is filled with images of wild animals.
    8·2 answers
  • One of the reasons why statins are effective in reducing the risk of cardiovascular disease is ______.
    5·2 answers
  • Are euglena unicellular or multicellular?
    10·1 answer
  • How do Jaden’s body systems work together to get the molecules she needs into her cells?
    9·1 answer
  • Can’t roots be eaten as food? True or false.
    6·2 answers
  • How many amino acids must be obtained in the diet because they cannot be made by the body? A. 2 B.5 C.10 D.20
    15·1 answer
  • What are the functions of leaves? (Select all that apply.) absorb nutrients absorb carbon dioxide release oxygen perform photosy
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!