Biology High School

Oswald Avery helped build our understanding of genetics by showing that:

A viruses cannot infect cells.
B. DNA transformed bacterial cells.
C traits cannot be inherited.
D. proteins move between bacterial cells.

Oswald Avery Helped Build Our Understanding Of Genetics By Showing That:A Viruses Cannot Infect Cells.B.

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Answer 1
B is the correct answer

Related Questions

The rate at which waste are produced by cell depends on what

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Cells volume is the answer

A group of three letters on DNA is called?

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It’s called Genetic code
........

. List the inputs and outputs of photosynthesis. What part(s) of the plant are responsible for taking in each of the inputs?

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Answer:

Did you mean: List the inputs and outputs of photosynthesis. What parts) of the plant are responsible for taking in each of the inputs?

Please help
Predict how the inability of a species to adapt within a changing environment may contribute to the extinction of that species.

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It should be a in my opinion

Answer:

B

Explanation:

How does Bill define a Gene?

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Answer:

DNA, genes and chromosomes are inside every cell in your body. ... Bill defines a gene as a piece of a DNA molecule.

Explanation:

A strike-slip fault is the result of what type of stress?
A
extension
B
compression
С
shear
D
strain

Answers

Answer:

С.shear

Explanation:

A strike-slip fault is a dip-slip fault in which the dip of the fault plane is vertical. Strike-slip faults result from shear stresses .

PLEASE HELP ME
A portion of a nucleic acid sequence is shown below.
Which term best describes this nucleic acid?
AGC TAT GCC AAA

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Is a DNA strand it pair with TCG ATA CGG TTT

The study of the gene is called genetics. Genes are always present in pair form.

The correct answer is DNA.

What is DNA?The DNA stands for deoxyribose nucleic acid.it stores all the genetic information and helps in the regulation of the formation of protein and hormones.

In DNA, Adenine binds to the thymine and uracil in RNA.

In the question, it has the thymine nitrogenous base.

Hence, we can say that nucleic acid is DNA.

For more information about the DNA, refer to the link:-

https://brainly.com/question/787658

Which component of a virus is lacking in a cell?
DNA
ribosomes
protein capsid
RNA

Answers

the answer is protein capsid
Answer is protein capsid

why: The components present is a virus that is lacking in a cell is protein shell, also called a copsid.

Which factor determines who a society will produce goods and services for?
A.
the economic system in the society
B.
the available resources in the society
C.
the population of the society
D.
the external sector of the society

Answers

Answer:

the economic system in the society

The answer is A. The economic system in the society

The cell cycle begins again after

A. synthesis has copied each chromosome.
B. mitosis has formed two identical nuclei.
C. cytokinesis has formed two new cells.
D. differentiation has made cells specialized.

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Answer:

C. cytokinesis has formed two new cells.

Explanation:

Cell cycle has different stages called G1, S, G2, and M. ... This is where the cell actually partitions the two copies of the genetic material into the two daughter cells. After M phase completes, cell division occurs and two cells are left, and the cell cycle can begin again.

what are 2 stages of photosynthesis, and where does it take place?

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photosynthesis takes place in the roots of the plant

What are some "topics" to be considered when discussing the California Current
Ecosystem

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Answer: Red tide events

Explanation:

Red tide events causing massive fish die-offs, unprecedented sea ice loss, erosion of coastal wetlands, and bleaching of coral reefs not only impact marine ecosystems but also communities, peoples' well-being, local businesses, and more.

These issues impacting ecosystems and people require solutions that consider ecosystems and people. These types of solutions are Ecosystem-Based Management, which considers social, economic, and ecological trade-offs when deciding how to address these issues.

How does a lack of water in an environment affect the amount of carbon dioxide a plant absorbs?

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Answer:

the lack of water in an environment affect the amount of carbon dioxide a plant absorbs by rising carbon dioxide concentrations will increase plant growth. More rapid leaf area development and more total leaf area could translate into more transpiration. Rising carbon dioxide concentrations will decrease leaf stomatal conductance to water vapor. This effect could reduce transpiration.

Explanation:

I hope it helped

The lack of water in an environment affect the amount of carbon dioxide a plant absorbs by rising carbon dioxide concentrations will increase plant growth.

What is carbon dioxide?

More rapid leaf area development and more total leaf area could translate into more transpiration.

Rising carbon dioxide concentrations will decrease leaf stomatal conductance to water vapor. This effect could reduce transpiration.

Carbon dioxide (CO2) is a colorless gas with a sour taste and a slight harsh odor. It is one of the most significant greenhouse gases associated with global warming, but it only makes up a small portion of the atmosphere on Earth (roughly 3 volumes per 10,000).

Therefore, The lack of water in an environment affect the amount of carbon dioxide a plant absorbs by rising carbon dioxide concentrations will increase plant growth.

To learn more about carbon dioxide, refer to the link:

https://brainly.com/question/3049557

#SPJ2

Which of the following is an example of a biochemical adaptation?
a camouflage
b. migration
c. being immune to scorpion stings
d. razor sharp teeth

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Answer: Camouflage

Explanation: b

Answer:

A"camouflage"

Explanation:

just got it right on the test for edg

write difference between breathing and sespisation​

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Answer:

brainliest please

Explanation:

Breathing is the physical process where you inhale and exhale air in and out of your lungs. Respiration is a chemical reaction where Oxygen is used to breakdown Glucose in order to generate energy which is then used by the cell to function.

Organize the following materials:

pen
staple
board
pencil
paper
desk
marker
paper clip
safety pin

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Answer:

THINGS U WRITE WITH

pen pencil marker

Other stuff

Explanation:

is that what u meant?

Made of Plastic; Pen, marker

Made of wood/leaf; board, pencil, desk, paper

Made of metal; staple, desk, paper clip, safety pin

Purple flowers are dominant to white flowers. Which of the following phenotypes would (PP) reflect?
A. Purple
B. White

Answers

Answer:

A. Purple

Explanation:

Since purple flowers are dominant to white flowers, the letter for it need to be capital too to signify dominance. So purple flowers is PP.

Purple Bc the white is non dominant but it is was dominant it would be WW

help asap please!! A snake species that has migrated from the mainland to a small island eats banana slugs instead of lizards and mice, its usual diet.
Which statement best explains this change in behavior?
A)The genotype that affects food choice is not isolated to a single phenotype.
B)Instinctual food choice by snakes is not related to genotypic flexibility.
C)Diet is exclusively controlled by snake genetics, not by nature.
D)Gene expression for mainland snakes is rigid and confined to one phenotype.

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I think the answer is A

Answer:

correct answer is option A

Explanation:

can you create a punnett square for this question?

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Answer:

The correct answer is 50%.

Explanation:

In the given question, the table says that fruit color is determined by the incomplete dominance of allele R and R'. In the case of RR genotype the fruit color will be red and R'R' the food color will be yellow but in the heterozygous condition the color would be orange, so the cross between RR' and R'R' would be as follow:

Punnett square:

      R       R'

R'    RR'   R'R'

R'    RR'   R'R'

It is found by the given cross that the cross between RR' and R'R' would form two orange fruit plants out of four which is 50%

Many aquatic birds secrete waxy organic substances that repel water. The birds use these substances to coat their feathers. An analysis of these substances would reveal that they are composed mostly of…




•Lipids


•Carbohydrates


•Nucleic Acids


•nucleic Acids

Answers

Answer:

The correct answer would be - lipids.

Explanation:

Many aquatic birds secrete a waxy organic substance which coats their feathers and this substance allows their feathers to repel the water which is helpful for their flying even after floating in the water.

An analysis of these substances would tell that these substances are composed of lipids as lipids are the only macromolecules that are hydrophobic which means they try to avoid water and not allow water to pass through them.

the particles of a gas are

Answers

Answer: Low Density

Gases contain scattered molecules that are dispersed across a given volume and are therefore less dense than in their solid or liquid states. Their low density gives gases fluidity, which allows gas particles to move rapidly and randomly past one another, expanding or contracting with no fixed positioning. The average distances between the molecules are large enough that interactions between molecules don't interfere with their motion.

Indefinite Shape or Volume

Gases have no definite shape or volume.The random movement of gas molecules allows them to expand or contract to assume the volume of the container holding them. Therefore, a gas's volume refers to the space of the container in which its molecules have range to move. This property results in gases occupying more space than they would in their liquid or solid state. Gases also contract and expand by predictable amounts depending upon changes in temperature and pressure.

Compressibility and Expandability

The low density of gases makes them compressible since their molecules can be positioned far apart from one another. This allows them to move freely to fit into the gaps of space between them. Just as gases are compressible, they are also expandable. The freedom of gas molecules causes them to take the shape of any container in which they are placed, filling the container's volume.

Diffusivity

Given the large amounts of space between gas molecules, two or more gases can mix quickly and easily with one another to form a homogeneous mixture. This process is called diffusion.

Pressure

Gas molecules are in constant motion. They exert pressure, or force per unit area, on the interior surface of their container. The pressure varies according to the amount of gas confined to a given container's volume, the temperature and the pressure.

Explanation:

These are the 5 properties of gas, they don't have particles, they have properties.

What key molecule is needed in any Active Transport scenario? *

Answers

Answer:

adenosine triphosphate (ATP)

Explanation:

Active transport mechanisms require the use of the cell's energy, usually in the form of adenosine triphosphate (ATP).

why dont children look exactly like their parents?

Answers

Answer:

because parents only give the child 1/2 of their chromosomes

Explanation:

Answer:

because not exactly all genes are passed down to the child

Explanation:

I need help please. ​

Answers

Answer:

c.

Explanation:

PLSSS PLLSSS I NEEDD HELP PLSSS S SSSUNNISMKS

20 POINTS



Three chairs were rolling across a flat office floor. The blue and red chairs are the same mass, and they have more mass than the yellow chair. Each chair was hit by another chair, but not from the same direction. Use the information in the diagram to answer.

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Answer:

The answer is A

Answer:

answer is A hope it helps

suggest how a dimetrodon would have to behave in order to use its sail to warm its body ?

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PLS HELP ME ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITs RIGHT OR WRONG. PLS HELP ME ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITs RIGHT OR WRONG.

Areas undisturbed by people were first regulated in 1964. What law covers these areas?
A) Serengeti Heritage Act
B) Wildland Project Law
C) US Wilderness Act
D) US Park Service Law

Answers

The wilderness act of 1964 established the national wilderness preservation system and in it. Your answer is C

Answer:

C)

US Wilderness Act

Explanation:

took the test and got it right!

plant conduct which of the following processes
A: photosynthesis
B: cellular respiration
C: both

Answers

Answer: hiii, the answer would be c. both

i hope this helps, have a nice day :)

Explanation:

It’s both because photosynthesis is a food source for the plants that they absorb and cellular respiration is another process :)

HELP ME PLEASE.............

Answers

Answer: it’s 2n

Explanation:

Which of the following is one of the most abundant elements in all living
things?
A. Tin
B. Titahsum
C. Silver
D. Carbon

Answers

carbon is the answer. hope it helped
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Bob built birdhouses to sell at the craft fair for $8.00 each. He had to spend $40 for materials . Which inequality represents the number of bird houses he must sell to make more than $ 200? COMMUNIST China relied on supplies from this country Hurry Im being timed!!!! Ana y Marta _________ muy elegantes y ___________ para ir a la fiesta.A. se despiertan, se duchanB. se visten, se maquillanC. se peinan, se cepillanD. se preparan, se duchan what is 4/8 = ?????????????????????? Please help (easy text ) 35 points !!! "When my love swears thatshe is made of truth I do believe her, though I knowshe lies, That she might think me some untutor'd youth, Unlearned in the world's false subtleties." from "Sonnet 138," by William ShakespeareOther than dishonesty, what other meaning of the word lies is conveyed in Shakespeare's "Sonnet 138"?A. extendB. occupyC. restD. unfaithful why blood flow in a leg vein is slow when there is lack of movement? Mrs. Eng bought 4 packs of glue sticks Each pack has 5 glue.sticks her class uses 2 of the glue sticks for a project ABC is translated left 3 units to form the image ABC.What are the coordinates of the vertices of ABC ?Enter your answer by filling in the boxes. Given: RST, RS = 15, ST = 20, and TR = 29Which inequality correctly compares the measures of the angles of RST? Consider the following method. public static int getValue(int[] data, int j, int k) { return data[j] data[k]; } Which of the following code segments, when appearing in another method in the same class as getValue, will print the value 70?a. int arr = {40, 30, 20, 10, 0); System.out.println(getValue(arr, 1, 2)); b. int[] arr = {40, 30, 20, 10, 0); System.out.println(getValue(arr, 1, 2)); c. int[] arr = {50, 40, 30, 20, 10}; System.out.println(getValue(arr, 1, 2)); d. int arr = {40, 30, 20, 10, 0}; System.out.println(getValue(arr, 2, 1)); e. int arr = {50, 40, 30, 20, 10}; System.out.println(getValue(arr, 2, 1)); A 2028 kg Oldsmobile traveling south on Abbott Road at 14.5 m/s is unable to stop on the ice covered intersection for a red light at Saginaw Street. The car collides with a 4146 kg truck hauling animal feed east on Saginaw at 9.7 m/s. The two vehicles remain locked together after the impact. Calculate the velocity of the wreckage immediately after the impact. Give the speed for your first answer and the compass heading for your second answer. (remember, the CAPA abbreviation for degrees is deg) -1.75 What is the answer 2/3 + 5/12 = Explain the Women & Demographic Change. Elodia is a plant that lives in water. Like all plants, elodea can make its own food via photosynthesis. Oxygen is a gas produced during photosynthesis. Photosynthesis can only happen in the presence of light. To measure the rate of photosynthesis, a piece of elodia can be placed in an inverted test tube filled with sodium bicarbonate solution. Oxygen gas produced by photosynthesis will collect at the top of the tube. The experimental set up created by a student is shown above. What is the dependent variable in this experiment? why do food scientists analyse the dna from meat products Divide using any method 2x^2+5x+1 X+3 A remote controlled airplane moves 7.2 m in 2.5seconds what is the planes velocity The number of atoms in 10. grams of calcium is equal to 6.0 x 1023 multiplied by which number?