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
Digiron [165]
4 years ago
10

Match the phase of mitosis with the event listed: 1. The genetic material is duplicated interphase 2. Chromosomes move to opposi

te ends of the cell prophase 3. Chromosomes become visible, the spindle apparatus forms metaphase 4. The cell plate forms, the nuclear envelope is formed anaphase 5. The chromosomes line up in the middle of the cell telophase

Biology
1 answer:
damaskus [11]4 years ago
7 0

ANSWER: the genetic material is duplicated interphase.

The process by which a cell which has previously replicated chromosomes in the nucleus of the cell is separated into  two identical sets of chromosomes is known as mitosis. Mitosis is the division of the mother cell into two daughter cells,  these daughter cells are genetically identical to each other and to the parent cell. It is  a form of nuclear division.  Mitosis is generally followed by cytokinesis, this process divides the nuclei, cytoplasm, cellular organelles and cell membrane  into two cells of roughly equal shares of these cellular constituents. The M phase of the cell cycle is of mitosis and cytokinesis together. Cell division is a process with sequence of steps that enables organisms to grow and reproduce.  Genetic material is replicated in parent cells and is distributed equally to the two daughter cells.  Cells undergo a period of growth called interpahse before entering mitosis. During the interphase,  the genetic material replicates and the organelles prepare for division. In the process of mitosis,  the parent's cell genome is transferred into the two daughter cells. The daughter cells are similar to each other and to their parent cell.

The cell's genome is composed of chromosomes that are complexes of tightly coiled DNA that contain the genetic material which  is vital for the proper functioning of the cell.  

The process of mitosis begins when the chromosomes condense. In most eukaryotic cells,  the nuclear membrane segregates the DNA from the cytoplasm into membrane vesicles.  The ribosomes also dissolve, the chromosomes align themselves. Microtubules pull apart the sister chromatids of each chromosome.  The daughter chromosomes are pulled towards opposite ends. Nuclear membrane forms around the separate daughter chromosomes.  In animal cells, the area of cell membrane pinches inwards, to form the two daughter cells, the imaginary line is called the cleavage  furrow which separates the developing nuclei. In plant cells, the new dividing cell wall is constructed in between the daughter cells.  The parent cell will thus split in half and give rise to two daughter cells.

You might be interested in
Besides filtering blood for foreign materials and phagocytosis of old, defective erythrocytes, the spleen is also involved in wh
Rudiy27
<h2>Functions of spleen</h2>

Explanation:

The major functions of spleen besides filtering the blood of foreign materials and phagocytosis of old defective erythrocytes are:

  • Body defense:
  1. Initiate immune responses against infections by liberation of antigen and activation of lymphocytes (T and B cells)  
  2. Secretes bactericidal agents which act against invading bacteria
  3. Secretes interleukins which promote the growth of lymphocytes or antibodies that act against pathogens
  • Reservoir: Pools blood by storing thrombocytes, immature erythrocytes.
  • Hematopoiesis: Blood cells like erythrocytes, lymphocytes and monocytes develop and mature in spleen especially during the early fetal life.  
4 0
3 years ago
Please help me i’ll give brainlist
inysia [295]

Answer:

B

Explanation:

7 0
3 years ago
Read 2 more answers
Why do covalent bonds not involve the transfer of electrons?
kogti [31]

Answer:

non metals can't accept electrons, that's why they share electrons through covalent bonds

6 0
3 years ago
The epicenter of an earthquake is the area where the least amount of damage takes place.
Aleks [24]

Answer:

Yes it can be.

Explanation:

Surface damage. The epicenter is directly above the earthquake's hypocenter (also called the focus). In most earthquakes, the epicenter is the point where the greatest damage takes place, but the length of the subsurface fault rupture may indeed be a long one, and damage can be spread on the surface across the entire rupture zone.

3 0
3 years ago
Read 2 more answers
Which one of the following statements is true of enzyme catalysts? A) Their catalytic activity is independent of pH. B) They are
muminat

Answer:

D) They can increase the reaction rate for a given reaction by a thousand-fold or more.

Explanation:

Enzymes are like catalysts with the only difference that they are bio-molecules. Biochemical/chemical reactions are slow because of 'transition state barriers' which require a lot of energy to overcome so enzymes rather than overcoming transition state barrier provide an alternate pathway for biochemical reactions which require comparatively less energy. Thus presence of an enzyme leads to an increase in reaction rate because alternate pathway which requires less energy makes the rate of chemical reaction rapid by a thousand-fold or more.

5 0
3 years ago
Other questions:
  • A hybrid _____.
    6·2 answers
  • What part of the body contains bile, an enzyme that helps break down lipids?
    10·2 answers
  • What is an important molecule that is produced during photosynthesis
    5·1 answer
  • Energy is released to be used by a cell when a phosphate group is removed from adp to form atp added to adp to form atp removed
    10·2 answers
  • NEED HELPPP PLS ASAP IM REALLY STRUGGLING
    14·1 answer
  • What are linked genes?
    13·2 answers
  • Which change to a plant’s environment would limit the growth of the plant?
    10·1 answer
  • Write a food chain from this food web with six trophic levels.<br><br> Link In Comments
    6·1 answer
  • Luke travels 50km in 2.5 hours on his bike. What is his velocity?
    5·1 answer
  • Why do we need a universal name for an organism?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!