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What is the beginning point of mitosis?
The first stage of actual mitosis is prophase when the chromosomes are condensed and are forming rodlike structures. The first stage of the cell cycle, however, is interphase, when the cell is resting, growing, and copying its DNA.
Four phases of mitosis and explain?
The four phases of mitosis are prophase, metaphase, anaphase, and telophase. During prophase, the chromatin condenses into chromosomes, the nuclear envelope breaks down, and the mitotic spindle forms. In metaphase, the chromosomes align at the metaphase plate. Anaphase is characterized by the separation of sister chromatids to opposite poles of the cell. Telophase involves the decondensation of chromosomes, reformation of the nuclear envelope, and division of the cytoplasm.
What are the structures of bacteria?
Structures of bacteria: Flagella PiliSex pilus Common pili or fimbriae Capsules Cell wallGram-positive bacteria Gram-negative bacteria Plasma membrane Ribosomes Inclusions Chromosome Plasmid
Why are the chromosomes not condensed during all stages of mitosis?
When replicating or during transcription, DNA needs to uncoil in order to give the proper code. When the chromosomes are condensed, it cannot uncoil itself to give any sort of message. In order for the cell to remain functional, it must be able to code DNA.
Describe the chromosome during prophase stage?
During prophase, the chromatin in the nucleus begins to condense to form chromosomes. Nuclear envelope and nucleolus dissolves. In meiosis, during early and middle prophase I of meiosis the chromosomes become distinct and rodlike. Also during early and middle prophase I of meiosis synapsis occurs. During late prophase I of meiosis the chromosomes become clearly double-stranded and the nuclear membrane begins to disappear.
When does chromatin condenses and forms rodlike structure occur?
I don't lnow
What rodlike structures stores the hereditary material DNA?
chromosomes
What are rodlike structures within skeletal muscles that contain filaments organized into sarcomeres?
myofilaments
Structure of chromosome?
Chromatin are a network of irregular,thin,thread-like fibres present in the nucleoplasm of the nucleus. When the cell division occurs, then these fibres(irregular) change to chromosomes(with a definite shape like that of an open scissors).
What is a threadlike structure in the nucleus?
Tuscania answer:CHROMATINWhen a cell is not dividing, its DNA is combined with protein and forms a loose network of bumpy threads called chromatin (kro'mah-tin) that is scattered throughout the nucleus. When a cell is dividing to form two daughter cells, the chromatin threads coil and condense to form dense, rodlike bodies called chromosomes. Chromatin is the structures in the nucleus that carry the hereditary factors (genes). ---------------------------------------------------------------------------------kxayasane answer:I am taking anatomy right now and I think the answer you are looking for is chromatin. Look it up, already!!Could be DNA or maybe RNA. DNA is a long coiled strand.---------------------------------------------------------------------------------Booh-kitty answer:DNAAlso called dioxyribonucleic acid, with nucleic being the adjective form for something inside of the nucleus, the core of every atom. DNA is also known as the double helix or the hourglass, as double helixes look like hourglasses and vice versa.Answera strand of DNA
What is the beginning point of mitosis?
The first stage of actual mitosis is prophase when the chromosomes are condensed and are forming rodlike structures. The first stage of the cell cycle, however, is interphase, when the cell is resting, growing, and copying its DNA.
What is the shape of vibrio vulnificus?
rodlike
What is a rodlike structure found in a cell called?
Bacilli
What is an actinopod?
The word "actinopod" makes reference to a protozoa that has rodlike pseudopods coming out of its body.
What is the definition of phallic?
It means shaped like a phallus, sort of long and rodlike with a knob on the end.
Four phases of mitosis and explain?
The four phases of mitosis are prophase, metaphase, anaphase, and telophase. During prophase, the chromatin condenses into chromosomes, the nuclear envelope breaks down, and the mitotic spindle forms. In metaphase, the chromosomes align at the metaphase plate. Anaphase is characterized by the separation of sister chromatids to opposite poles of the cell. Telophase involves the decondensation of chromosomes, reformation of the nuclear envelope, and division of the cytoplasm.
What is osiery?
An osiery is an osier bed. An osier is any of several willows having long rodlike twigs used in basketry.
