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heredity is the transmission of genetic characters from parents to offspring: it is dependent upon the segregation and recombination of genes during meiosis and fertilization and results in the genesis of a new individual similar to others of its kind but exhibiting certain variations resulting from the particular mix of genes and their interactions with the environment.
DNA plays a part in heredity because genes correspond to regions within DNA, a molecule composed of a chain of four different types of Nucleotides-thesequence of these nucleotides is the genetic information organisms inherit. DNA naturally occurs in a double stranded form, with nucleotides on each strand complementary to each other. Each strand can act as a template for DNA_replicationa new partner strand. This is the physical method for making copies of genes that can be inherited.
Chromosomes play a part in heredity because a chromosomeis an organized structure of DNAand Proteinthat is found in Cell_(biology). It is a single piece of coiled DNA containing many Gene, Regulatory_sequenceand other Genetic_sequence. Chromosomes also contain DNA-bound proteins, which serve to package the DNA and control its functions.
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What role do DNA and chromosomes play in heredity?
according to the chromosome theory of inheritance,genes are carried from parents to their offspring on chromosomes.
What basic units of heredity are a small part of dna molecule located in a chromosomes?
Genes are the basic units of heredity found on chromosomes. They are segments of DNA that contain the instructions for building and maintaining an organism's cells and tissues, as well as controlling various traits.
Are chromosomes carry genes and are found in the nucleus?
Yes, chromosomes carry genes, which are units of heredity that determine our traits. Chromosomes are found in the nucleus of eukaryotic cells where they play a crucial role in regulating gene expression and cell division.
What structure in a cell's nucleus holds the heredity instructions?
The heredity instructions in a cell's nucleus are stored in the genetic material found within the nucleus, mainly in the form of DNA molecules. These DNA molecules are organized into thread-like structures called chromosomes.
What happens in Chromosomes?
Well nothing exactly happens in chromosomes but they contain DNA and heredity that makes you you. By the way, they are also called chromatids. P.S I'm in 7th grade so yea
What role do DNA and chromosomes play in heredity?
according to the chromosome theory of inheritance,genes are carried from parents to their offspring on chromosomes.
What basic units of heredity are a small part of dna molecule located in a chromosomes?
Genes are the basic units of heredity found on chromosomes. They are segments of DNA that contain the instructions for building and maintaining an organism's cells and tissues, as well as controlling various traits.
Where is heredity information stored?
In chromosomes which are stored in DNA strands.
What part of the cell is chromosomes?
they are what stores DNA (dioxyribonucleic ascid) in the nucleoli
How does DNA play a part in heredity?
Poopy chum larda balls of raw glockma
How are characteristics transferred to the next generation?
DNA determines what characteristics the cell would have. When a cell divides, the chromosomes containing DNA are split in half. Half of the DNA from the original cell is carried by each of the resulting cells.
Are chromosomes carry genes and are found in the nucleus?
Yes, chromosomes carry genes, which are units of heredity that determine our traits. Chromosomes are found in the nucleus of eukaryotic cells where they play a crucial role in regulating gene expression and cell division.
What structure in a cell's nucleus holds the heredity instructions?
The heredity instructions in a cell's nucleus are stored in the genetic material found within the nucleus, mainly in the form of DNA molecules. These DNA molecules are organized into thread-like structures called chromosomes.
What are mechanism of heredity?
Heredity is the inborn factors which affect development. The mechanism of heredity is DNA. DNA is partially made up of pairs of "steps" called bases. Bases make up our genetic code. Chromosomes are coils of DNA, which are made up of small segments called genes.
What year was heredity found?
Heredity is part of your DNA and how it is structured. You have a combination of both of your parents DNA because you are copied. That is why you look like your parents
What part of the nucleus is chromosomes formed from?
From DNA.
Which part of the cell contains chromosomes made of DNA?
The nucleus is the part of the cell that contains chromosomes made of DNA. Within the nucleus, the DNA is organized into structures called chromosomes, which contain the genetic information of the cell.
