The first strands of dna were observed through which microscope


Asked by admin @ in Biology viewed by 285 People


The first strands of DNA were observed through which microscope? tunneling microscope simple microscope compound light microscope electron microscope

Answered by admin @



Technically, X-ray crystallography, which is like an unfocused electron microscope, was first used to see DNA structure. Scientists today use more refined electron microscopes for researching DNA and its structure

Explanation:

The electron microscope is a kind of microscope that uses a beam of electrons to produce an image of the specimen. It is acceptable of important special magnifications and has a greater resolving power than a light microscope, providing it to see much smaller objects in precise detail.


Similar Questions

Who was the first to observe animalcules under the microscope

Asked by admin @ in Biology viewed by 356 persons

Who was the first to observe “animalcules” under the microscope?​

Through which microscope were cells first observed

Asked by maham237 @ in Biology viewed by 406 persons

Through which microscope were cells first observed?

Asked by wiki @ in Biology viewed by 302 persons

Why are stains used when observing cells under the microscope

Asked by admin @ in Biology viewed by 307 persons

Why are cells stained for observing under microscope?​

Dna template strand 3 to 5

Asked by maham237 @ in Biology viewed by 311 persons

DNA non template strand 3' ________ 5' Given the locally unwound double strand above, in which direction does the RNA polymerase move while transcribing DNA? a. 5' → 3' along …

The 2 strands of dna are complementary to one another

Asked by admin @ in Biology viewed by 293 persons

Each strand of s DNA molecule contains nitrogenous bases that pair with other nitrogenous bases in very specific ways. A diagram of a section of DNA is shown. DNDA Strand …

Dna strands are antiparallel because of the presence of

Asked by admin @ in Biology viewed by 306 persons

DNA strands are antiparallel because of the presence of [Kerala PMT 2004] A) H-bonds B) Peptide bonds C) Disulfied bonds D) Phosphate-diester bonds None of the above

Which was the first cell viewed by the light microscope

Asked by maham237 @ in Biology viewed by 357 persons

What was the first cell viewed by the light microscope

Asked by maham237 @ in Biology viewed by 350 persons

Which of the following build s new strands of dna

Asked by admin @ in Biology viewed by 325 persons

Which of the following build(s) new strands of DNA? View Available Hint(s) Which of the following build(s) new strands of DNA? The origins of replication The lagging strand The leading …

Antiparallel strands of a dna molecule means that

Asked by admin @ in Biology viewed by 272 persons

Antiparallel strands of a DNA molecule means that (a) The phosphate groups at the start of two DNA stands are in opposite position (pole) (b) One strand turns clockwise (c) …

The repeating components of each dna strand lengthwise

Asked by admin @ in Biology viewed by 301 persons

The repeating components of each dna strand lengthwise is called

The elongation of the leading strand during dna synthesis

Asked by admin @ in Biology viewed by 298 persons

6. The elongation of the leading strand during DNA synthesis a) Progresses away from the replication fork b) Occur in 3’-5’ direction c) Produces Okazaki fragment d) Depend on the …

Discontinuous synthesis of dna occurs in one strand because

Asked by admin @ in Biology viewed by 301 persons

Discontinuous synthesis of DNA occurs in one strand, because: a. DNA molecule being synthesised is very long b. DNA dependent DNA polymearse catalyses polymerisation only in one direction (5’ → …

Why is only one strand of dna transcribed into mrna

Asked by admin @ in Biology viewed by 282 persons

Why is only one strand of dna transcribed into mrna?

Most viewed questions in Biology


Dinesh super simplified science biology class 10 pdf free download

Asked by admin @ in Biology viewed by 4999 persons


Write a few lines of dialogue based on this narrative

Asked by maham237 @ in Biology viewed by 4122 persons


When should you refuse to accept food in a shipment

Asked by maham237 @ in Biology viewed by 3577 persons



Observe and describe the floral parts of brassica flower

Asked by admin @ in Biology viewed by 2701 persons


A food worker is putting chemicals into clean spray bottles

Asked by maham237 @ in Biology viewed by 2469 persons


Glowing butterfly wings

Asked by maham237 @ in Biology viewed by 2334 persons



Studying one trait at a time ensures that multiple are not changing simultaneously.

Asked by maham237 @ in Biology viewed by 1990 persons


Which precautions you have taken in porating of microscope

Asked by admin @ in Biology viewed by 1834 persons



Birds on an island lab answers

Asked by maham237 @ in Biology viewed by 1744 persons


(-3,0);slope =2/3

Asked by timothy2 @ in Biology viewed by 1709 persons


A major disturbance that caused the ecosystem to stabilize at a new equilibrium.

Asked by maham237 @ in Biology viewed by 1598 persons



What morphology is represented in the picture?

Asked by wiki @ in Biology viewed by 1488 persons


Imagine you do dna fingerprinting in a forensics lab apex

Asked by maham237 @ in Biology viewed by 1456 persons


In both poems the connotation of the underlined language implies

Asked by admin @ in Biology viewed by 1323 persons