Nucleotides are the subnit that is polymerized (associated into a long chain) to make nucleic acids. (DNA and RNA) Nucleotides comprise of three littler parts: a ribose sugar, a nitrogenous base, and phosphate base.
In case 2, we have a paternity problem, as the parents are recessive (aa) and the children are dominant (AA).
<h3>DOMINANCE AND RECCESSIVITY</h3>
An inheritance is said to be recessive when a certain trait is only expressed in zygosity, that is, an allele alone is not capable of manifesting a certain trait. We say that an inheritance is dominant when only one of the alleles is sufficient to manifest that trait. This means that this allele is expressed when it is zygous or heterozygous.
In this question, a verification method was requested to determine if the disease, however, exists a paternity error, this genealogy is not possible.
Learn more about zygous or heterozygous in brainly.com/question/376455
Answer:
A
Explanation:
The correct option is (a). Chromosomes are long thread-like structures present in the nucleus of a cell which contains hereditary information of the cell (genes). Genes are the part of a chromosome and made up of DNA.
Ok so choose 2 ecosystems which is not that hard aquatic and terrestrial research your information on the sight i can not do the work for you, don't forget to check your spelling and punctuation
Answer:
A traditional technology is technical
advances upon which something else is
added to expand it . For example,
farmers have been using powered plows
since the steam engine. However,
modern technologies have built upon
the basic structures, purposes, and
functioning of the plow.
