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Andrej [43]
3 years ago
6

In frogs, when the nucleus of an intestinal cell of a tadpole is transferred to an egg whose nucleus has been removed (nuclear t

ransplantation), some of the eggs will develop into normal tadpoles. This demonstrates that _____.
Biology
2 answers:
Gala2k [10]3 years ago
4 0

Answer:

Differentiated cells have retained all their genetic potential

Explanation:

Differentiated cells are important in a multicellular organism because they are able to perform a specialised function in the body. Multicellular organisms must therefore retain some unspecialised cells that can replenish cells when needed. These unspecialised cells are called stem cells.

Ostrovityanka [42]3 years ago
3 0

Answer: This demonstrate that the nuclei from specialized cells still held the potential to be any cell despite its specialization.

Explanation:

Sir John Bertrand Gurdon can be described to have developed more on nuclear transplantation, the technique used to clone organisms and to create stem cells.

He made the conclusion after the demonstration that the nuclei from specialized cells still held the potential develop and be any cell despite its specialization.

The question above showed us that the intestinal cell nucleus of a tadpole was transferred to an unfertilized enucleated egg cell and few uninjured grew to become develop into normal tadpoles.

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Several students were having a discussion about the role of chromosomes in inheriting traits.
serious [3.7K]

Answer:

Chromosomes are the structures found in the nucleus of a cell. They are made from DNA, containing hereditary information in the form of genes that control how an organism will look and behave.  

Chromosomes come in homologous pairs (one from each parent) that each contain thousands of genes, determining traits expressed in the offspring.

Explanation:

Chromosomes are the structures found in the nucleus of a cell. They are made from DNA, containing hereditary information in the form of genes that control how an organism will look and behave.  - this is true. Prior to cell division, DNA molecules are organized into large structures called chromosomes. Specific regions of a DNA molecule are called genes. These dictate specific proteins which control our traits.

Genes contain thousands of chromosomes that carry specific information about building proteins for a particular trait.  - this is false - genes are segments of DNA that control specific traits by dictating the structure and functions of proteins. Chromosomes contain thousands of genes

Chromosomes are small sections of DNA that contain specific information about a trait to build proteins that people inherit. The thousands of different chromosomes passed from the parents allow for humans to look uniquely different. - this is false - chromosomes are large structures, genes are the relatively small sections of DNA. Humans have 23 pairs of chromosomes, not thousands.

Chromosomes come in homologous pairs (one from each parent) that each contain thousands of genes, determining traits expressed in the offspring.  - this is true. In diploid organisms, like humans, have two copies of each chromosome. These chromosomes contain slightly different versions of genes, which make us unique.

7 0
3 years ago
Question 6 Which statement BEST describes the relationship between photosynthesis and cellular respiration? A Both processes rel
mixer [17]

Answer:

c. The products of one process are the reactants of the other process

Explanation:

CARBOHYDRATE and oxygen  is the product of photosynthesis while it is reactant in respiration.

Similarly, Carbon dioxide is the reactant of photosynthesis while it is product of respiration.

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Answer:

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Explanation:

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