Who used xrays to take pictures of DNA

Answers

Answer 1
Answer: Rosalind Franklin
Rosalind Franklin used X-ray diffraction to determine the structure of DNA molecules. One of her best X-ray pictures is numbered Photo 51 and is shown in Fig.
May I please have brainliest?

Related Questions

9. Match the organelle below to its function by typing the appropriate letter next to it.
1.
Mitochondria
a. Surrounds the cell and lets materials into and out of the cell
2.
Cytoplasm
b. Breaks down sugars to release energy
3.
Cell membrane
c. The control center of the cell, containing DNA and genetic material
4.
Nucleus
d. Jelly like substance that fills each cell

Answers

1) Mitochondria - b) Breaks down sugars to release energy.

2) Cytoplasm - d) Jelly like substance that fills each cell.

3) Cell Membrane - a) Surrounds the cell and lets materials into and out of the cell.

4) Nucleus - c) The control center of the cell, containing DNA and genetic material.

Who is Anthony Davis do I look like him
what part of me look like Anthony Davis (my skin tone, skin, my whole face, eyebrows, my nose, chin) please tell me

Answers

Answer:

Him well your hair is similar to the first picture of him and your nose has a similar shape. If you had unibrow and bushier hair you might look like him!

Explanation:

Answer:

Sweetheart, Ima bee honest with you...okay, It is your freakin eyebrows and nose... it is most defiantly OBVIOUS

also i'm not being mean

also if possible can i have brainliest

How many offspring do your animal products in one season?
Giraffe

Answers

Answer:

Giraffes usually only have a single baby, born after a 15-month gestation period. But because they're able to breed all year round, giraffes don't need to 'resynchronise' with the seasons each time they give birth. Sadly, about 50% of giraffe calves do not survive their first year.

Explanation:

Hope this will help

Describe the relationship between plate tetonics and the rock cycle

Answers

Answer: Igneous rocks form from the cooling of magma or lava. At diverging plate boundaries, convection currents bring hot magma to the surface. Convergent plate boundaries, sedimentary rock from the ocean floor gets pushed down into the mantle. The crust increased in temperature as it dives deeper into the mantle.

Explanation:

You can put that down as your answer.

GIVING BRAINLYYY JUST NEED TO DOUBLE CHECK

Answers

Answer:

This is correct I applaud you in your answer

Describe the structure of the lungs (number of lobes, types of tissue that make them up, name of membrane surrounding them).

Answers

Answer:  Each lung is composed of smaller units called lobes. Fissures separate these lobes from each other. The right lung consists of three lobes: the superior, middle, and inferior lobes. The left lung consists of two lobes: the superior and inferior lobes. A bronchopulmonary segment is a division of a lobe, and each lobe houses multiple bronchopulmonary segments. Each segment receives air from its own tertiary bronchus and is supplied with blood by its own artery. Some diseases of the lungs typically affect one or more bronchopulmonary segments, and in some cases, the diseased segments can be surgically removed with little influence on neighboring segments. A pulmonary lobule is a subdivision formed as the bronchi branch into bronchioles. Each lobule receives its own large bronchiole that has multiple branches. An interlobular septum is a wall, composed of connective tissue, which separates lobules from one another.

Explanation:

What is caused by the tilt of earths rotational axis

Answers

Answer:

Earth's tilted axis causes the seasons. Throughout the year, different parts of Earth receive the Sun's most direct rays. So, when the North Pole tilts toward the Sun, it's summer in the Northern Hemisphere.

Answer:

What caused earth to tilt?

Explanation:

Long, long ago, when Earth was young, it is thought that something big hit Earth and knocked it off-kilter. So instead of rotating with its axis straight up and down, it leans over a bit. By the way, that big thing that hit Earth is called Theia.

After an mRNA molecule is constructed from my DNA template , what happens next??

Answers

after the mRNA molecule is complete that molecule goes and plays a key role in the process known as translation where a protein is synthesized from the information contained in the molecule of the mRNA
hope this helped!

After the mRNA molecule is complete, it is used in translation to manufacture a protein from its information.

What is translation?

mRNAs are either translated, retained for future translation, or destroyed after they have reached the cytoplasm. Initial translation of mRNAs may be followed by a brief translational repression. At some point, all mRNAs are destroyed at a certain pace.

The function of mRNA is to transport protein information from DNA in a cell's nucleus to the cytoplasm, or watery interior, where the machinery responsible for making proteins reads the mRNA sequence and converts each three-base codon into an amino acid that belongs in a protein chain that is expanding.

Initiation, elongation, and termination are the three phases of an mRNA molecule's translation by the ribosome.

Learn more about translation, here:

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what does replicating mean?

Answers

Answer:

to replicate or repeat (as an experiment) verb that is intransitive: to replicate: make a copy of oneself in the form of virus particles multiplying in cells duplicate is a noun.

OAmalOHopeO:

(i need help with this question i have been assigned!)
How does a mutation occur?Your answer should include these terms...DNA,amino acid(s),protein(s).BE SURE TO PARAPHRASE

Answers

Answer:

A mutation is a change that occurs in our DNA sequence, either due to mistakes when the DNA is copied or as the result of environmental factors such as UV light and cigarette smoke. Mutations can occur during DNA replication if errors are made and not corrected in time. This type of mutation occurs when the addition or loss of DNA bases changes a gene's reading frame. A reading frame consists of groups of 3 bases that each code for one amino acid.

Explanation:

Earth’s surface features slowly change over time. For example, sharp, jagged mountain ranges become lower and more rounded over time. What factor or factors is/are responsible for this change in their shape?
A. deposition
D. collisions between continental plates
C. movement of continents
B. weathering and erosion

Answers

Answer: b

Explanation:

B

roots and
would provide a variety of good options.

Answers

Answer:

oot systems are mainly of two types (Figure 1). ... Dandelions are a good example; their tap roots usually break off when trying to ... The outermost cell layer of the root's vascular tissue is the pericycle, an area that can give rise to lateral roots

Explanation:


How does a cladogram represent hypothesized evolutionary relationships?

Answers

Answer:

A cladogram is used by a scientist studying phylogenetic systematics to visualize the groups of organisms being compared, how they are related, and their most common ancestors. Cladograms represent hypotheses about the evolution of organisms and are subject to revision when theories are disproved and additional data become available.

Explanation:

*PLEASE ANSWER!! IM CONFUSED!!!*
Which of the following statements describes crustaceans?

a.) all aquatic vertebrate animals with gills that don’t have appendages with digits

b.) members of the arthropod phylum who have crusty, hard, outer shells

c.) a type of segmented worm with two sets of two eyes, multiple antennae, and small
appendages that aid in feeding and sensing

Answers

Answer:

The answer is B, because they are an arthropod of the large, mainly aquatic group for example crab, lobster, shrimp etc. Also I like your Bakugou pfp-

Help me with this please!!!

Answers

Answer:

Answers in Explanation below.

Explanation:

1. Super nova

2.  Nebula

3. White dwarf

4. Red giant

5. Protostar

6. Supernova

7. Gravitational pull or gravity

Telescopes make things bigger and microscopes make things smaller.

True


False

Answers

Answer:

false

Explanation:

a microscope is used to enhance small objects like cells.

name specific biotic and abiotic factors in terrestrial ecosystems that are related in aquatic ecosystems? Use evidence to support your answer.

please I need to submit this tonight ​

Answers

Biotic- living abiotic- non living
Biotic: sharks, corals, seaweed
Abiotic: water, the temperature of the water

what is the function of the ozone layer

Answers

Answer:

To stop excessive amounts of ultraviolet radiation reaching the Earth's surface. It absorbs the UV rays to prevent them from reaching the ground.

Explanation:

Microorganisms can improve soil health, but do not play a crucial role in it.
T or F?

Answers

Answer:

False

Explanation:

Answer:

ITS (F.) FALSE.

Explanation:

Oxygen moves from the air sacs in your
lungs into your blood capillaries because the
concentration of oxygen is higher in the air sacs and lower in the capillary blood. Which
type of transport does this example
represent?

Answers

Internal respiration!! (its what I did in class, but it can be different for you) :)

Which most closely matches the definition of technology?



Group of answer choices

An innovation that helps make human life better

Anything that utilizes water

Anything invented after the 19th century

An innovation that uses electricity

Answers

Answer:

Option A

Explanation:

Technology is something that has made the life of human being easy by simplifying all task and  activities such as manufacturing, accounting, tracking, packaging etc.

Today all the industrial sector ranging from pharmaceuticals, chemical, IT, Manufacturing, Electronics etc, remains unaffected by the technology and its interventions specially after the pandemic outbreak.

Hence, it can be said that technology has made our lives better .

When Anna eats an apple, the sugars in that apple are broken down into the substance called glucose. Glucose is then burned in her body for energy. One of the body parts that needs this energy is the heart, which beats due to electrical impulses. A byproduct of this glucose breakdown is the heat that warms her body and is later released.

Which identifies the energy transformations that take place in Anna’s body as this process takes place?

A.) Mechanical energy is converted to kinetic energy, which is then converted to potential energy.
B.) Chemical energy is converted to thermal energy and electrical energy.
C.) Electrical energy is converted to chemical energy and thermal energy.
D.) Mechanical energy is converted to potential energy which is then converted to kinetic energy.

Answers

Glucose is then burned in her body for energy. One of the body parts that needs this energy is the heart, which beats due to electrical impulses. A byproduct of this glucose breakdown is the heat that warms her body and is later released.

Can less biodiverse areas survive ?

Answers

Answer:

They could survive but not as long as the places with biodiverse, they need it to live since it impacts most things in the environment.

Explanation:

What is the genetic makeup of the different types of sperm that an Aa father can produce?

Answers

Answer: In males, even though the X and the Y-chromosomes are very different, they can nevertheless pair with each other and separate from each other during meiosis. This means that males produce two kinds of sperm; half have an X chromosome and half have a Y chromosome.

Explanation:

There are several different species of flamingo. A flamingo's color depends partially on what species it is. A captive flamingo, whose diet is different from a wild flamingo, may lose its pink color entirely and turn white.



A flamingo's color is a trait that is

Answers

Answer:

B(affected by genes and the enviroment)

Explanation:

if you had gotten this from study island then that should be the right answer. i see that you put the actual question up but not the answers lol, hope this helps

Define development, living environment ap

Answers

Answer:

The description of the phrases given throughout the following description.

Explanation:

Developments show how individuals and groups come into contact throughout the capital accumulation, social systems throughout the existing organization. The properties which are still intimately correlated with people's existence, animals, plants as well as their developmental environments, recognized as the Living environment.  

Exocytosis is a process by which cells A. remove bulk material from the cell via wosicions
B. remove bulk material from the cell via pores C. bring bulk material into the cell via vesicles D. bring bulk material into the cell via pores​

Answers

Exocytosis is a process by which cells
B. remove bulk material from the cell via pores

Exocytosis is the process by which cells B. remove bulk material from the cell via pores

The prefix, "exo" suggests "out" or "external". Also, the suffix, "cytosis" relates to anything that has to do with cells.

Exocytosis in concise terms can be described as the movement of large polar molecules and waste materials out of a cell through pores by active/bulk transport mechanism. This mechanism is the opposite of endocytosis.

The process involves:

the formation of an encapsulated membrane, which is a vesicle formed within the cell containing the packaged materials that is to be expelled.the vesicle is moved to the cell membranethe vesicle is expelled through the pores and the contents are released out of the cell.

See attachment for image showing the mechanism of Exocytosis.

Thus, the right option is B. remove bulk material from the cell via pores.

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what is the size of image formed in plane mirror​

Answers

mirror always constructs a virtual upright, left-right reversed, same distance from the mirror as the object's distance, and the exact size as the object.

The size of the image formed in the plane mirror is the same as the actual object standing in front of the mirror, and in the plane mirror there is no change in the image.

What is the importance of the plane mirror?

A plane mirror has many uses, as they are used in optical instruments such as mirrors, which help in directing and focusing light in optical systems, and the plane mirror also helps in educational demonstrations, such as the laws of reflection and image formation in different educational institutes, etc. The most important significance is that a plane mirror generally makes an image that is the same as the object.

Hence, the size of the image formed in the plane mirror is the same as the actual object standing in front of the mirror, and in the plane mirror there is no change in the image.

Learn more about the plane mirror here.

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Where would you be on the surface of the earth if you were in complete
darkness for twenty-four hours on December 21? *

Answers

Answer:

The arctic circle/the north pole.

Explanation:

Answer: Antarctic circle

Expiation: On December 21, there are 24 hours of daylight south of the Antarctic Circle (66.5° south of the equator) and 24 hours of darkness north of the Arctic Circle (66.5° north of the equator).

Describe the process of DNA replication

Answers

The DNA helix is unzips first (the hydrogen bond is broken)In nucleus, there is nucleotides, two extra phospate will guarding nucleotides so during the way they don't make any process. After arriving near the ripped DNA strand they build up the new strand to be zipped to the other strain.The new DNA pairs up

- the catalyst that help DNA replication is DNA polymerase.

Other Questions
BALTIMORE, Md. The clank of skateboards hitting concrete fills the entrance of a parking garage on South Charles Street. It's a gloomy, rainy Sunday evening.Twenty-year-old Jamone Mckenzie glides, crouches, then leans the ball of his back foot into his skateboard. He jumps, and the skateboard flips in the air underneath him. Then, with perfect timing, his feet touch the board as its wheels land.Mckenzie is part of a growing community of black street skateboarders in Baltimore. They gather daily and use the city's landscapes to master their craft. In this emerging, tight-knit subculture, many young men have found refuge and community they say would otherwise be missing in their lives.The skaters are from different neighborhoods. Many of them are from the parts of Baltimore crippled by violence and poverty, while a few are relatively privileged. Some feel overlooked by the city and the mainstream skating community, while others say their skills are not at the level that would earn acknowledgement. But the bond that connects this group is the love of the skateboard, and it's through the skateboard that their differences disappear.Seeking Out Fellow SkateboardersGrowing up, Mckenzie briefly lived in a homeless shelter in Reisterstown with his brother and mother. On his journey from school back to the shelter, hed pass the Hannah More Skate Park and would be captivated by the skateboarders. He vowed that one day he would skate, too.At first, Mckenzie cultivated his hobby alone. Eventually, though, he started to travel from his current home in Randallstown into the city to find fellow skateboarders.I never knew it was this big until I got down here there are hundreds of us, he said.Mckenzie is a member of Milk Squad, a Baltimore-based skate crew. The group's skills have gained enough attention to receive sponsorship from Bodymore Skateboard Co.Stab Wounds And A Bullet ScarMcKenzie's mother, Nicola Mckenzie, 37, said she has watched her son's growth as a skateboarder in awe. "He could be doing something illegal," she said. She is simply glad that her son is alive. Over 340 people were murdered in Baltimore in 2015, one of the deadliest years in the city's history.Thats a fate Yaamiyn Whitaker, 21, knows he avoided. He lifts his shirt and points to stab wounds and the scar left by a bullet.The thin young man spent much of his life moving around Baltimore, living with different family members. He has a younger brother who was recently sent to prison. He remembers with sadness friends who have been murdered.But for Whitaker, the draw of the skateboard was stronger than the grip of the streets. He said skateboarding offered him the chance to explore a world beyond Baltimore, even traveling to Hamburg, Germany, with a group of skaters. Today, hes a member of Milk Squad and can often be seen skating around the harbor."We've Been Overlooked"He said the citys reputation for violence means young men like himself often dont receive the mentorship they need. Likewise, they rarely receive the attention of the broader skateboarding community.The scene here is live and dead at the same time. Were live because we got things going on, he said. The dead part is we aint got that eye looking over us. Weve been overlooked.The current generation of skateboarders in Baltimore can skate for free in two public outdoor skate parks. One is in Carroll Park and the other is in Hampden. The Hampden park exists in large part because of Stephanie Murdock, 33, president of the nonprofit Skatepark of Baltimore. The park hopes to help as many as 100 young people skate for free every day.Unfortunately, recreation activities are limited for young kids in Baltimore, said Murdock. It took us 10 years to get our public skate park its an uphill battle.Skating From The StartShe said she constantly meets people who dont believe black skateboarders exist in Baltimore.There are several well-known black skaters. There is the late Harold Hunter, Stevie Williams and Terry Kennedy, to name a few. However, the idea of a black skateboarder isn't part of the mainstream imagination, according to Professor Gregory Snyder.Skateboarding has always been practiced by many different kinds of people, said Snyder. A lot of [skateboarding] history needs to be reconstructed. ... There have been black skaters since" the beginning. Choose one of the 2 Newsela Articles, read it and write a paragraph about the central idea of the article using 2 details from the article to support your answer. Nytars KONTA!(STEN. STARA.HIGHREPUBLIC OF THE PHILIPPINESDEPARTMENT OF EDUCATIONREGION VII. CENTRAL VISAYASSCHOOLS DIVISION OF NEGROS ORIENTALESIATON 3 DISTRICTCATICUGAN HIGH SCHOOLCATICUGAN, SIATON, NEGROS ORIENTALSUMMATIVE TEST IN MAPEH 7(2nd Quarter 2nd Cycle)NAME:Zenodh Jane . QuidGRADE AND SECTION: I Sheena1. MUSICMULTIPLE CHOICE. Write the letter of the correct answer on the space provided. (USECAPITAL LETTERS ONLY)1. A vocal music composed of a seven-syllable line ending in rhymes and is written inbambooA. AmbahanB. HudhudC. Ibaloi BadiwD. Owiwi Which of the following is NOT evidence to support evolution?A.FossilsB.DNA and protein similaritiesC.Embryo similaritiesD.Mutations Carolyn is sewing a border around a rectangular quilt that is 80 inches long and 60 inches wide. How many inches is the border? Y'all I really need help Heat transfer between two objects will continue until both objects reach the same ???O volumeO temperatureO massO pressure Find the value of the variable. If your answer is not an integer, leave it in simplest radical form. derivative of g(x) = 3x^2(x^2-(2/x))I did derivative for each individual thing and got stuck at 6x(2x-2x^-2) so I am unsure what to do or what I did wrong All objects in space obey the law of ________. Find the slope of this line, show work-2y - 10 + 2x=0 Find the vertex of the quadratic equation f(x) = x2 - 4x - 10 cual es el objetivo del autor o autora de la novela historica y gotica Consider this right triangle.57BEnter the length of side AC, to the nearest tenth. A dog travels 3m East and then 4m West, what is his displacement? fell free to answer my questions on my profile pleas do its a quiz Please help will give brainliest please help me im struggling 3(x+3) what the value of x? How does the federal system (federalism) help limit the power of the federal government? Consider this reaction:H2(g) + Cl2 (g) 2 HCl (g)How many liters of HCl are produced when 11.2 L of chlorine are reacted with excess hydrogen?(One mole of any gas occupies 22.4L under certain conditions of temperature and pressure. Assume those conditions for thisquestion.)22.4L56 L112 L224 L