Without the work of x-ray crystallographer _______, dna might not have been discovered for some time longer than it was.

Answers

Answer 1

Answer: Rosalind Franklin. She obtained images of DNA using X ray crystallography.

Answer 2

Answer: without the work of x-ray crystallographer Rosalind Franklin, DNA might not have been discovered for some time longer than it was
By utilizing x-ray crystallographer, Rosalind Franklin manage to advance the understanding of DNA, RNA, and Virus

Related Questions

What type of neuron carries impulses from the central nervous system to the muscles and organs?
Right now, we are threatened by global climate change. This is due to changes in _____ conditions, an increase in _____. atmospheric, carbon dioxide oceanic, marine life atmospheric, oxygen oceanic, salinity
What are the plant under carnivorous plant
Explain about heart
Which is true for all renewable energy resources? a. They are continuously replenished by natural processes. b. They all formed deep within the earth over millions of years. c. They can be used in their extracted form without further refinement. d. They are made of recycled manufactured products.

Which of the following is a change from a more condensed to a less condensed state of matter?Boiling

Condensing

Freezing

Solidifying

Answers

By the term "condensed", this refers to the density of a state of matter. As a rule of thumb, solids are the most dense because their molecules are very close together. Next is liquids because they flow compared to solids. The least dense are gases. Therefore, a change from a more condensed state to a less condensed state is boiling (liquid to gas).

What is the relationship between the zooxanthellae and the hard coral, the remora and the manta ray, the tiger shark and the green sea turtle, and the dolphin and the school of trevallies and state why you chose that relationship. The relationships will be predation, competition, commensalism, or mutualism.

Answers

The Zooxantelae and the hard coral are in a mutualistic relationship. This means that both the hard coral and the algae benefit from this relationship. The coral gets extra nutrients produced by the photosynthesizing algae, and the algae gets protection and a stable environment by living inside the coral tissue.

The case of the remora and the manta ray is a perfect example of commensalism. In this type of relationship, one of the participants has benefits, and the other participant has no benefits, nor costs. The remora gets ''leftovers'' from the manta ray, and possible protection from larger predators and the manta ray does not benefit from this relationship.

The tiger shark prays on the green sea turtle, so this is a clear example of predation.

The trevallies and the dolphins are both apex predators, therefore they are competing against each other for pray.

Zooxanthellae and the hard coral-Zooxanthellae are the symbiotic algae that live within the hard or stony corals. The symbiotic relation is based on the coral's inability to generate sufficient amounts of food and the algae’s ability for photosynthesis and converting chemical elements into energy. - mutualism

The remora and the manta ray-The benefits to the remoras and remora for living in such close association with their larger hosts are clear, but there is a debate about whether the manta rays receive a significant return in benefits from these relationships. - mutualism

The tiger shark and the green sea turtle - the turtle is eaten by the shark-predation

The dolphin and the school of trevallies-To feed, dolphins use a fast, surprise attack, and, unlike the hunting packs of trevallies, dolphins can successfully hunt alone. - predation

I hope that this is the answer that you were looking for and it has helped you.

When a plant is not strong enough to support its own weight what is most likely the problem

Answers

The problem is that the plant is not creating enough cellulose when it is unable to sustain its own weight.

Why is cellulose important to support the tree weight?

When a plant is not making enough cellulose, it cannot survive. A molecule called cellulose is found in all living things.
Cellulose is an essential element that plants need for strength in the case of plants.
Plants have thick cell walls that surround their individual cells thanks to the presence of cellulose.
Consequently, the various components of a plant, including the stem, branches, leaves, etc., have a strong character.
A plant can't maintain itself and begins to bow when its cellulose content is lower than it should be.

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The plant is not producing enough cellulose.

Why is it helpful to sequence many Human genomes, instead of just one?

Answers

so Scientist can find how the human genome varies.

Which describes a grizzly bear’s habitat?

Answers

Grizzly bear habitats is the habitat or the physical space where the bear lives. Grizzly bears can be found in many different habitats from dense forests to subalpine meadows, arctic tundra and open plains. We can also conclude that all of the bears live in grizzly bear's habitat in order to survive.

The statement that describes the grizzly bear's habitat is: the physical area where the bear lives.

What is Habitat?

Habitat of an organism can be described as the natural physical environment that an organism lives and survives in.

For a grizzly bear, its habitat would be the physical area which consists of everything that the bear needs to survive.

Therefore, the statement that describes the grizzly bear's habitat is: the physical area where the bear lives.

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How many circles, each with a 4-inch radius, can be cut from a rectangular sheet ofpaper, measuring 16 inches x 24 inches?
(A) 6
(B) 7
(C) 8
(D) 12
(E) 24

Answers

A)6
the radius is mentioned at four, meaning the length is 8
16/8=2
24/8=3
2*3=6

Let us find the area of circle first

Area of circle = pi x r x r

= 3.14 x 4 x 4
= 50.24

Area of Rectangular sheet = 16 x 24
= 384

Thus, no. of circles = area of recatngle / area of circle

= 384 / 50.24

= 4.64

Thus, the answer is (A) , because it is the nearest.

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Yeast and bacterial cells can be grown so that they divide continuously using a chemostat. Chemostats are tanks filled with a liquid medium that contains all the sugars and nutrients needed for microbial growth. New medium is added to the tank via a constant drip, while used medium and cells exit the tank via an effluent tube.a. List the state variables that will be relevant to this model, and the state space in which they live. b. List all the parameters you think might be relevant to this model. Describe in words the meaning of each parameter and any restrictions on their values. c. Justify whether this should be a discrete time model or continuous time model.

Which of these features is most likely to have been formed by flowing water? sand dune canyon u-shaped valley root pry

A graphic that shows the number of organisms in each trophic level of the ecosystem is called a(n)A.) population pyramid B.) population graph C.) number pyramid D.) number graph

Bonds that form between two nonmetal atoms are usually ionic bonds. Please select the best answer from the choices provided T F