xominixo xominixo

30-03-2021
Biology

contestada

Which scientist made x-ray diffraction photos of DNA?
O Franklin
O Chargaff
O Watson & Crick

Respuesta :

niaritchmon niaritchmon

30-03-2021

Answer:

Rosalind Franklin

Explanation:

Created by Rosalind Franklin using a technique called X-ray crystallography, it revealed the helical shape of the DNA molecule.

Answer Link

Otras preguntas

A scientist's presuppositions are not as important as the observed data itself when suggesting a hypothesis? True or False

Connie has saved up $15 to purchase a new CD from the local store. The sales tax in her county is 5% of the sticker price. Write an equation and solve it to det

narrative that reflects the thoughts, impressions, and emotions flowing through a character's mind as they occur is called a(n) _____. soliloquy interior monolo

When is a fraction irrational? Select one: a. never b. when it is negative c. when it is improper d. when it's a mixed number

53 POINTS FOR THIS QUESTION!!!!! TRUE OR FALSE: F(x)=-3(x+2)(x-5)^3>0 when x<-2 or x>5 PLEASE HELP!!!!

"With malice toward none, with charity for all, with firmness in the right as God gives us to see the right, let us strive on to finish the work we are in, to b

what criteria are used to distinguish between a chemical change and a physical change

you calculate the area of a 150 m × 100.0 m room. how many significant figures should your answer include? a. 1 b. 2 c. 3 d. 4

R = 12 , S = -4 , T = -6 t - r ÷ 3 = ?

_______ is a normal part of life; it helps protect us from harm and warns us to take action. A. Anxiety B. Conflict C. Endorphins D. Distress