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Which structures in sperm nuclei are responsible for biological inheritance?
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∙ 11y ago
CHROMOSOMES
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DNA in the nucleus is found in structures called .?
chromosomes
What is buffer AL?
A solution used in biological laboratories to help break open cells and their nuclei to extract DNA for analysis. It's main component is guanidinium chloride which denatures proteins.
Why H atoms of acetylene slightly acidic and replaceable by metals?
It is due to two reasons, 1- C-C short bond length which is responsible to almost localized the pi electrons between two nuclei and to decrease the electron density at opposite side of both nuclei and 2- sp1 hybridized orbitals of carbon which are responsible to attract the electron pair of C-H bond.
Is a bacterium a type of eukaryotes explain the answer?
An eubacterium is not an eukaryote but rather a prokaryote. What distinguishes prokaryotes from eukaryotes is that prokaryotes do not have nuclei in which their DNA is stored, while eukaryotes do have nuclei.
Are pollen grains haploid or diploid if they have two nuclei the generative and the tube nuclei?
Pollen grains with generative and tube nuclei have two haploid nuclei.
What are the structures that make up the intersposed nucleus?
globose and emboliform nuclei
What is the opposite of a prokaryotes cell?
Eukaryotic cells are cells that contain nuclei and have complex structures. Prokaryotes are generally unicellular and lack nuclei.
What kind of organelles or structures can be found in both plant and animal cells?
Nuclei.
DNA in the nucleus is found in structures called .?
chromosomes
Do prokaryote structures have cell membranes?
Yes thy do. They just lack True Nuclei
What structure do you see in a nuclei?
A DNA structure can be seen within the cell's nucleus. While the specific structures of DNA are impossible to see with a conventional microscope, some of the smaller aspects can be seen through an electron microscope.
How are eukaryotes different from prokayotes?
The cells of a prokaryotic organism do not have nuclei
What are the structures that are in the nuclei of most cells and that are made of protein and DNA?
Both the chromosomes and the nucleolus are found in the nucleus.
When the amoebalike cells of acellular slime molds fuse they form structures with many nuclei called?
plasmodia
The DNA of a cell is organized into structures. What are these structures called?
chromosomes
How do you spell prokareotes?
The biological term "prokaryote" (plural prokaryotes) refers to bacteria or similar organisms lacking cell nuclei.
What are the effects of safranin stain on the cell?
Safranin is a biological stain which generally colors the cell nuclei red. In analytical chemistry, it is also used as redox indicator.
