The phenomenon in which some individuals with a particular genotype fail to display the corresponding phenotype is called incomplete penetrance.
<u>Explanation:</u>
Penetrance is a concept in which a certain population who has a particular changed gene sequences that yield a genetic disorder. In such cases there is a particular population who does not exhibit the phenotypic changes that corresponds to their genotypic changes such a phenomenon is termed as incomplete penetrance for example not all people who have a mutation in the BRACA 1 gene have breast cancer.
Answer -
RNA - Stands for (ribonucleic acid)
The difference between RNA and DNA is difference in sugar and the make up of the back bone. For example in DNA it has deoxyribose (hint) why its called deoxyribonucleic which is one less O2 then ribose.
In addition they have different back bones in which are in
DNA its adenine, guanine, cytosine, thymine.
RNA its adenine, guanine, cytosine, uracil.
Can make a big difference trust me with those compounds.
Answer:
The correct option is mildly.
Explanation:
The Prader-Willi syndrome (PWS) is due to the lack of expression of paternal genes of the 15q11-q13 region. It usually occurs sporadically, although some family cases have been described (<1%). Approximately 70% of cases are produced by deletions of paternal origin in the 15q11-q13 region. 28% of cases are due to maternal uniparental disomy and less than 2% are caused by imprinting alterations. A geneticist studying prader-willi syndrome should focus on chromosome 15, its structure or changes in the number, these anomalies are also related to other syndromes such as: Bloom Syndrome, Breast cancer, Isovaleric acidity among others.
Answer:
IF you dont mark as brainlest im reporting you, heres the answer
Explanation:
Matter cannot be created in chemical reactions, so this is a conversation of mass. In the chemical reaction must end up in the products it started with.