Monohybrid cross describes the mating of organisms that have different homozygous alleles for a single trait. Thus, the correct option is A.
A trait may be defined as the phenotypic appearance or manifestation of the desired characters that are selected for the study.
A Monohybrid cross may be defined as a cross between parents that differed in a single characteristic. The F2 phenotypic ratio of the monohybrid cross is 3:1, while the F2 genotypic ratio is 1:2:1.
Therefore, it is well described above.
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The DNA code contains 64 combinations that are named as codons. These codons are coding for the 20 amino acids, which the cell then puts together to form long amino acid chains, known as proteins.
DNA stands for deoxyribonucleic acid. It may be defined as a molecule that is present inside cells that contains the genetic information responsible for the development and function of an organism. DNA molecules allow this information to be passed from one generation to the next.
There are 3.2 billion DNA codes that are used by life on Earth. Of the three billion genetic building blocks that make us living things, only a handful are uniquely ours. In fact, despite our differences on the outside, humans are 99.9% genetically similar to one another.
Our genetic manual holds the instructions for the proteins that make up and power our bodies. But less than 2 percent of our DNA actually codes for them. The rest 98.5 percent of DNA sequences is so-called “junk DNA” that scientists long thought useless.
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Answer:
That's how much information is stored in the DNA inside every human cell: the entire human genome. If you sort through the three billion letters that make up the human genome, you find some surprising things. Only about 1% of the three billion letters directly codes for proteins.
Explanation:
Answer:
Ribose is a sugar of the pentose class which occurs widely in nature as a constituent of nucleosides and several vitamins and enzymes.
Explanation:
Ribosome: Is a complex molecular machine found within all living cells , that serves as the site of biological protein synthesis .
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