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What types of organisms are saprophytes?
Saprophytes are organisms that obtain nutrients by decomposing dead organic matter. They include fungi, bacteria, and some protists. These organisms play a crucial role in recycling nutrients in ecosystems.
Which is rapid in proving the purity of a culture- on an agar or in a broth?
Proving the purity of a culture is typically faster on agar plates compared to broth cultures. On agar plates, individual colonies of a single organism can be easily distinguished and isolated, whereas in broth cultures, contaminants or multiple organisms may not be as easily visualized.
When chromosomes are visible?
Chromosomes are visible during prophase. Chromosomes are only visible in cells during the cell division because the DNA and protein that the chromosomes are made of are spread throughout the nucleus.
Define the term metabolism?
METABOLISM is the set of life-sustaining chemical transformations within the cells of living organisms. It means is the way you transform your food in energy and valuable products for your body, such as enzymes and hormones. The metabolism of an organism determines which substances will find nutritious and which find toxic. For example, some prokaryotes use of hydrogen sulfide as a nutrient, but this gas is poisonous to the animals. The rate of metabolism, the metabolic rate, also influences how much food an organism will require.
What two phases of mitosis can chromosomes be seen?
Chromosomes can be distinctly seen during the prophase and metaphase of mitosis. In prophase, chromatin condenses into visible chromosomes, each consisting of two sister chromatids joined at the centromere. During metaphase, the chromosomes align at the cell's equatorial plane, making them easily observable under a microscope.
What is the importance of grouping living organisms?
Too easily eradicate the organism.
What is DNA packed into when a cell is ready to reproduce?
DNA is packed into structures called chromosomes when a cell is ready to reproduce. This packaging helps ensure that the DNA is organized and can be easily copied and divided into new cells during the process of cell division.
Why are fruit fies an ideal organism for genetic research?
Fruit flies are prolific breeders, have 4 pairs of chromosomes, and have easily distinguishable chromosomes.
What are the difference between living organism dead organism and non living things?
I am very fond of your website but i think you need to have answers to every question. Because i think this is what this website does, it answers all your questions you have. Thank you.Some questions can be easily answered by the questioner - with a little effort, so people tend not to answer those kinds of questions.Differences between living organism and dead organism.Living organisms can respond to stimuli / reproduce / grow / develop / and maintain a stable condition
What will happen if an organism cannot reproduce?
"Many frogs croak to attract females for breeding." If a frog cannot croak, thus, reproduce, he will not live easily and a long life. In conclusion, his breed or "line" will not live on. | deltaedu/holttxtbooks
Why we can't die easily?
Evolution produces species that have the ability to survive and to reproduce. Organisms which die too easily would have died out long ago and would not still be present in the world as living species.
Why do you classified organism?
the reason for the classification of an organism is as we know there are enormous of organism it is known that in the universe they are about 18000 organisms and with different characteristics & most of them with many common characters
In what stage of cell division can chromosomes easily be seen?
Prophase, when the chromosomes are being condensed.
What two things do karyotypes show?
Different chromosomes can be easily identified in a karyotype.
What types of organisms are saprophytes?
Saprophytes are organisms that obtain nutrients by decomposing dead organic matter. They include fungi, bacteria, and some protists. These organisms play a crucial role in recycling nutrients in ecosystems.
Why are chromosomes not visible during interphase?
During interphase, chromosomes are not visible because they are in a less condensed form called chromatin. Chromatin is spread out and not easily distinguishable as individual chromosomes under a microscope.
Which methods will easily identify a person with X Y Y chromosomes?
A karyotype will do that.
