- DOES HUMANS HAVE BOTH RECESSIVE AND DOMINANT TRAITS FULL
- DOES HUMANS HAVE BOTH RECESSIVE AND DOMINANT TRAITS PROFESSIONAL
There is no such concept as Dominant Nucleotide Bases. The try to make their articles easier for novices to understand. If you are having a hard time understanding the concepts as written, try looking up the articles on Simple English Wikipedia first. And I would definitely recommend you learn all of these things well before you attempt to understand molecular inheritance, but let me see if I can at least begin to clarify some of your misconceptions. I think you really need to go back to the very basics and try to understand the DNA molecule, what a chromosome is, DNA replication and mitosis, what homologous chromosomes are, what non homologous chromosomes are, what sister chromatids are, what non sister chromatids are before you attempt to understand meioses. I would also like to know if individual's eggs DNA is coming from his own DNA or is formed in parallel, from his parents' DNA? That is, when individual's eggs' DNA is produced: during fetation of the parent, during his lifetime from his DNA or during fetation of the child? Particularly, what are these two chromosomes, next to every person, if not two helix of one DNAĪnd where are they located? Are these just two DNAs which exist only during meiosis, during first moments of fertilization? How do you end up with only one DNA in the end? In other words, I would like to know how both parent1 and parent2 chromosomes live in the child DNA if not in the form for helix1 + helix2. Probably both are inherited and only one is expressed in phenotype but I am not sure and ask to clarify this. Furthermore, receiving dominant from parent1 and recessive from parent2 contradicts the fact that only one of the parent alleles enters the offspring DNA.
DOES HUMANS HAVE BOTH RECESSIVE AND DOMINANT TRAITS FULL
I also understand that despite it is natural think that primary = dominant whereas complimentary nucleotide stands for recessive, it is unlikely coz dominant is a full gene rather than a single nucleotide and dominant is independent and can differ from recessive whereas complemntary implies deterministic relationship between two. I can also guess that first helix consists of primary nucleotides whereas second helix is complimentary. you inherit a head of DNA from father and tail from mother.
DOES HUMANS HAVE BOTH RECESSIVE AND DOMINANT TRAITS PROFESSIONAL
Can you explain exactly how is every concept (parent material, recessive genes and complemenrary nucleotides) are represented in the DNA? The professional and wikipedia explanations are too full and I cannot extract this basic information from too much detail.įor instance, mother and father could donate non-overlapping sections of the double helix, e.g. I feel like 3 different concepts are mixed here into one DNA spiral and I cannot sort them out.