1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
JulijaS [17]
3 years ago
8

In 1958, Meselson and Stahl conducted an experiment to determine which of the three proposed methods of DNA replication was corr

ect. Identify the three proposed models for DNA replication.
Biology
1 answer:
Katen [24]3 years ago
4 0
<h2>Meselson and Stahl conducted an experiment to determine the correct proposed methods of DNA replication was semi-conservative. the three proposed models for DNA replication are semi-conservative, conservative, and dispersive.</h2>

Explanation:

In Semi-conservative replication model, the two strands of DNA uncoil from each other. It perform with the original strand and a new strand.

In Conservative replication model, DNA replication didn't open at all, but the parent strands remains undamaged by creating a new and separate  molecule that consists of two new strands.

In Dispersive replication model, DNA replication results in two DNA molecules that consists of both parental and daughter DNA.

He demonstrated that semi-conservative DNA replication is an universal mechanism allocated by all organisms on Earth.

You might be interested in
Members of the phylum ____ are considered by many researchers to be the living plants most closely related to vascular plants, b
DIA [1.3K]

Answer: The answer is Anthocerophyta

Explanation: Anthocerophyta are widespread and occur in the temperate & tropical zones. The species of plants in this phylum have horn-shaped sporophytes which are known as "flower horn". As in other bryophytes, the sporophyte of this phylum remains attached to its parent gametophyte throughout its life, but unlike these other plants, the sporophyte continues to grow throughout its life; this happens as a group of cells at the base of the horn divide repeatedly. They also possess stomates, which exchange gases between the plant and the air.

The mitochondrial genome evolution in Anthocerophyta is closer to that of seed plants but not as dynamic.

7 0
3 years ago
Why is it called "hamburger" if there's no ham?​
prisoha [69]

Answer:

Good question! Hamburgers actually get their name from Hamburg, Germany, home of a cut of beef called the Hamburg steak that eventually evolved into what we now consider hamburgers

8 0
3 years ago
Read 2 more answers
How many molecules of NADH are formed in the citric acid cycle from one molecule of glucose?
Travka [436]
D) 3 nadh molecules
3 0
3 years ago
How much of the earths surface is covered in continental crust
LuckyWell [14K]
The answer is 30 to 80 percent its in google
3 0
3 years ago
what is the complete set of all chromosomes of a cell of any living organism. They are often displayed in a photograph of chromo
Karo-lina-s [1.5K]
I think the answer to this is Karyotype or law of dominance. <span />
6 0
3 years ago
Other questions:
  • HELP ASAP!!!!
    8·1 answer
  • 20 points help!!!!!
    12·2 answers
  • Are there any producers who don't do photosynthesis?
    6·2 answers
  • What do you need to use in order to work as an environmental scientist?
    11·1 answer
  • A loopful of bacteria containing 1000 bacterial cells is inoculated into a nutrient broth and incubated. After a negligible lag
    12·1 answer
  • Who ruled Tyrant, Oligarchy, Democracy.
    10·1 answer
  • Based on the sedimentary rock diagram below, which statement is true? A. Lethal diseases are inevitable. B. Fish evolved from am
    6·1 answer
  • 2. Co dzieje się z mięśniami międzyżebrowymi i przeponą w czasie:
    14·1 answer
  • A population of pigs lives on an island together with burrowing termites. Pigs that have the longest snouts tend to survive more
    9·1 answer
  • What is a real world example of a molecular pump in the human body?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!