Archive day

December 17, 2025

2,558 public questions were asked on this day.

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Point P partitions the directed line segment from A to B into the ratio 3:4. Will P be closer to A or B? Why? A number line goes from point A to point B. A line is drawn from point A to point B. P will be closer to A bec...
Asked by doodle bob 1 answer
On a coordinate plane, a line is drawn from point J to point K. Point J is at (negative 3, 1) and point K is at (negative 8, 11). What is the y-coordinate of the point that divides the directed line segment from J to K i...
Asked by doodle bob 1 answer
4 Which mountain range is nearest number 2 on the map? A. Pyrenees Mountains B. Balkans C. Ural Mountains D. Alps
Asked by cool 1 answer
What is the location of point G, which partitions the directed line segment from F to D into an 8:5 ratio? A number line goes from negative 5 to 10. Point D is at negative 4 and point F is at 9. A line is drawn from poin...
Asked by doodle bob 1 answer
No free man shall be seized or imprisoned, or stripped of his rights or possessions…except by the lawful judgement of his equals or by the law of the land. —Section from the Magna Carta, 1215 In all criminal prosecutions...
Asked by cool 1 answer
In 800, Charlemagne aided Pope Leo III by putting down a rebellion in Rome. In return, the Pope A. allowed him to occupy Rome. B. named him King of the Franks. C. gave him the title of Roman Emperor. D. supported his tak...
Asked by cool 1 answer
As Charlemagne's Frankish kingdom began to decline in the early 900s C.E., there was a need for some kind of organized government in much of Europe. This need was often filled by small, independent leaders, usually lords...
Asked by cool 1 answer
What Similarities Do You See in the DNA Bases? Compare all the organisms. What trend do you see? The proportions of DNA bases vary greatly among organisms. The proportions of DNA bases are similar in closely related orga...
Asked by CHRIS 1 answer
What Similarities Do You See in the DNA Bases? In a single organism, what do you notice about the relative proportions of DNA bases? A and T occur in similar proportions. T and G occur in similar proportions. A and C occ...
Asked by CHRIS 1 answer
The midpoint of JK is point L at (–1, 8). One endpoint is J(4, –15). Which equations can be solved to determine the coordinates of the other endpoint, K? Select two options. = –1 = 4 –15 + y1 =16 = y1 Mark this and retur...
Asked by doodle bob 1 answer
What was Thomas Hunt Morgan's main contribution to science? He discovered that certain traits were linked to the X chromosome. He was the first to use fruit flies in research. He created the first white-eyed female Droso...
Asked by CHRIS 1 answer
Drosophila eye color is an X-linked trait. Red eye color is dominant, and white eye color is recessive. Which Punnett square shows a cross in which the probability of offspring will have red eyes is 100 percent? A Punnet...
Asked by CHRIS 1 answer
Which is not considered a sex-linked trait? purple flower color in pea plants eye color in fruit flies red-green color blindness in humans hemophilia in humans
Asked by CHRIS 1 answer
Which combination of alleles are always involved in the inheritance of a sex-linked trait? heterozygous alleles homozygous alleles alleles that are carried on X and Y chromosomes alleles that are carried on all chromosom...
Asked by CHRIS 1 answer
How are the alleles for sex-linked traits inherited? They are passed from the Y chromosome in parents to the X chromosome in offspring. They are passed from the X chromosome in parents to the XY chromosome in offspring....
Asked by CHRIS 1 answer
Which allele combination represents a female who is heterozygous for a sex-linked trait? XRY XrY XRXr XRXR
Asked by CHRIS 1 answer
Which pedigree symbol is used to represent a female carrier of a recessive X-linked trait? An empty circle. A half-filled circle. An empty square. A filled square.
Asked by CHRIS 1 answer
Hemophilia is an X-linked recessive disorder (Xh) that is passed through generations and can be traced by using a pedigree. Charles is a blank box with a Upper X Upper H Upper Y genotype and Marie is a half-filled circle...
Asked by CHRIS 1 answer
What is the purpose of using a pedigree? to study the causes of traits that are acquired during an organism’s life to understand patterns of inheritance in organisms to determine mating patterns in organisms to identify...
Asked by CHRIS 1 answer
Which allele combination represents a female who is a carrier for an X-linked recessive disorder? XRXr XrXr XRY XrY
Asked by CHRIS 1 answer
What did Paul do after the imperial court released him from custody in approximately A.D. 62? returned to Tarsus and his occupation of tent making resumed his ministry delivered an offering from the congregations to the...
Asked by Makayla 1 answer
Who advised Emperor Nero during the latter years of his reign, when his life and rule fell into decline? Claudius and Octavius Burrus and Seneca Cicero and Tacitus Tigellinus and Poppaea
Asked by Makayla 1 answer
Which expressions can be used to find the coordinates of the midpoint of PQ with endpoints P(3, –1) and Q(–7, –6)? Select three options. can be used to find the x-coordinate of the point. can be used to find the y-coordi...
Asked by doodle bob 1 answer
Who rescued Paul from the protest the Jewish people raised, when he visited the temple after concluding his third missionary journey? the apostles the Holy Spirit the Pharisees Roman soldiers
Asked by Makayla 1 answer
What did Chargaff discover while studying bases in the DNA of organisms? The bases in the DNA of each organism were unique. The ratios of thymine and adenine were similar, as were the ratios of guanine and cytosine. The...
Asked by CHRIS 1 answer