Answer:
In humans, the nucleus typically contains 46 chromosomes. Thus, there are 22 pairs of autosomes with approximately the same length, staining pattern, and genes with the same loci. As for the chromosomes, the two X chromosomes are considered as homologous whereas the X and Y chromosomes are not.In humans, the nucleus typically contains 46 chromosomes. Thus, there are 22 pairs of autosomes with approximately the same length, staining pattern, and genes with the same loci. As for the chromosomes, the two X chromosomes are considered as homologous whereas the X and Y chromosomes are not.
Explanation:
Sorry but if this is a joke, it’s not funny. Some people out there need help. Also, if it isn’t a joke, please provide the story or the story’s name. We need answer choices to help you with your problem!!
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The main idea of the biography is that Dorothy deserves credit as a pioneer for her accomplishments at NASA. The sentence that confirms this is:
“…Vaughan was both a respected mathematician and NASA's first African-American manager.”
We can arrive at this answer because:
- Dorothy Vaughan's biography wants to show why she was a scientist and someone so important to American society.
- In addition to having contributed a lot to the work of NASA, Vaughan was a pioneer in that institution.
- That's because, NASA was an institution dominated by white people, who had more access to higher education and administrative positions.
- However, Dorothy Vaughan became the first African-American manager that NASA had, in addition to being one of the first women to occupy this position, which makes her a pioneer.
As the central idea of a text is the main subject that the text intends to address, we can affirm that Dorothy Vaughan's pioneering spirit is the central idea of her biography.
More information about Dorothy Vaughan at the link:
brainly.com/question/14062397
Se conoce como Discurso de las Cuatro Libertades (Four Freedoms Speech) el Discurso del Estado de la Unión dirigido al Congreso por el Presidente de los Estados Unidos Franklin D. Roosevelt el 6 de enero de 1941. Recibe este nombre porque en el mismo Roosevelt sintetizó en «cuatro libertades humanas esenciales» los objetivos de Estados Unidos para el mundo de posguerra: la libertad de expresión, la libertad religiosa, la libertad de vivir sin penuria y la libertad de vivir sin miedo.
