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What was the first experiment conducted in cloning?
The first successful cloning experiment was conducted by biologist John Gurdon in 1958 with frogs. He transferred the nucleus of a fully differentiated cell from a tadpole into an egg cell that had its nucleus removed. This led to the development of a clone of the original tadpole.
Is stemcell a prokaryote or a eukaryote?
Stem cells are eukaryotic cells, meaning they have a true nucleus containing their genetic material. This allows for more complex functions and characteristics compared to prokaryotic cells, which lack a nucleus and other membrane-bound organelles.
Eukaryotic cells are differentiated from prokaryotic cells because eukaryotic cells?
contain a true nucleus with a nuclear membrane, while prokaryotic cells lack a nucleus and other membrane-bound organelles. Eukaryotic cells are typically larger and more complex than prokaryotic cells, with a variety of internal structures that allow for specialized functions.
Differentiate a blast from a promyelocyte?
both are immature cells; the promyelocyte is dark reddish granules in the cytoplasm and more cytoplasm, less nucleus. blast have more nucleus and less cytoplasm without granules in the cytoplasm.
Can differentiated cells produce clones by regaining the potential to express genes that have been silenced?
Yes.Under the right conditions, single differentiated cells, such as a root cell from a carrot, can grow and divide and eventually become a fully functional adult plant. This can occur in animal cells as well.
Does an sunflower have a cell organization?
Sunflowers (Helianthus annuus) have differentiated plant cells complete with cell wall and cholorplasts. It has 17 chromosomes in the nucleus and is a vascular plant.
What was the first experiment conducted in cloning?
The first successful cloning experiment was conducted by biologist John Gurdon in 1958 with frogs. He transferred the nucleus of a fully differentiated cell from a tadpole into an egg cell that had its nucleus removed. This led to the development of a clone of the original tadpole.
What is the meaning of moderization?
Being partially differentiated, or not terminally differentiated.
What is the definition of the organelle nucleus?
A differentiated structure within a cell, such as a mitochondrion, vacuole, or chloroplast, that performs a specific function. Well that's what I put in my test and if i remember rightly i got it right!
What is the meaning of Moderately differentiated?
Moderately differentiated refers to a term used to describe cancer cells that are somewhat abnormal in appearance compared to normal cells. This typically indicates that the cancer cells are somewhat more aggressive in nature compared to well-differentiated cells, but less aggressive than poorly differentiated cells.
How can use differentiated in a sentence?
The students were differentiated by sex...the boys on one side and the girls on the other.
How are reversible and irreversible cellular injuries differentiated?
How are reversible and irreversible cellular injuries differentiated?Answer this question…
Is stemcell a prokaryote or a eukaryote?
Stem cells are eukaryotic cells, meaning they have a true nucleus containing their genetic material. This allows for more complex functions and characteristics compared to prokaryotic cells, which lack a nucleus and other membrane-bound organelles.
What is the medical term for graded to be moderately differentiated and enclosed in a sheath of tissue?
encapsulatedGrowth enclosed in a sheath of tissue that prevents tumor cells from invading surrounding tissue.GII(tumor grade classification) the cells are moderately differentiated.
Why are protists considered advanced?
There are many ways in which protists are more advanced than bacteria. Protists possess a nucleus. Protists can also be unicellular or multicellular while bacteria is only unicellular.
Describe how sounds of different frequency pitch are differentiated in the cochlea?
Pitches are differentiated by the length and tension of the basilar membrane fibers.
What does it mean when cells become differentiated?
When a cell becomes differentiated it has gone through dysplasia and metaplasia to another cell type.
