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What is the process by which a cell duplicates chromosomes and splits into two cells?
mitosis
Mitosis happens only in organisms that reproduce asexually true or false?
Yes, but it depends on what you mean by cell division. One of the traits of an organism is that it can reproduce, either by asexual or sexual means. Bacterias use binary fission which divides itself into two, which is asexual reproduction. A larger, multicellular organisms often use sexual reproduction to reproduce and has cells that can go through cell division.
True or False The nucleus contains very little of the cells DNA?
No - quite the opposite. The nucleus is where almost all of the DNA in a cell is found. Small amounts are also found in some organelles, such as mitochondria - and this is the only form of DNA found outside the nucleus.
In mitosis if a parent cell has 16 chromosomes each daughter cell will have 8 chromosomestrue or false?
False. Each daughter cell would have 16 chromosomes just like the parent cell after mitosis.
Is it true or false that cellular respiration occurs mostly in a plants nucleus?
False. Cellular respiration occurs in the mitochondria of plant cells, not in the nucleus. The mitochondria are responsible for producing energy in the form of ATP through the process of cellular respiration.
Prokaryotic cells divide through the process of mitosis?
False
The process and stages of mitosis are completely different in plant and animal cells?
False
Is the process and stages of mitosis completely different in plant and animal cells?
false
Mitosis is one type of cell division that produces an exact duplicate of the nucleus cell True or False?
True. Mitosis is a type of cell division that results in two daughter cells that are genetically identical to the parent cell, including an exact duplicate of the nucleus.
Does prokaryotic cells divide through the process of mitosis?
No, prokaryotic cells divide through a process called binary fission, which involves the replication and division of the genetic material and other cellular components into two identical daughter cells. Mitosis is a process specific to eukaryotic cells.
Is it true or false that the process by which energy is produced in the sun is known as nuclear fission?
False. The process by which energy is produced in the sun is known as nuclear fusion, not fission. Nuclear fusion is the process in which two light atomic nuclei combine to form a heavier nucleus, releasing a large amount of energy in the process.
Is this true radioactivity and radioactive decay are two distinct phenomena?
True and False. Radioactivity is a characteristic of unstable atomic nuclei, whereas radioactive decay is the process that a radioactive nucleus undergoes when it decays due to its instability.Argument for true: Radioactivity is the tendency to undergo radioactive decay.Argument for false: The two terms are unrelated because one is a characteristic and the other is a process, and, therefore, the question misunderstands the definition of the terms.You choose your definition. This writer prefers false.
An alpha particle is equivalent to a hydrogen nucleus. True False?
False. An alpha particle is equivalent to a helium-4 nucleus.
What True or false meiosis is when mitosis happens twice?
true
Is meiosis involves one division of the nucleus and cytoplasm?
False and why
What is the process by which a cell duplicates chromosomes and splits into two cells?
mitosis
A chord divides a circle into two segments true or false?
True
