What is on the inside (rungs)of the ladder?

Answers

Answer 1

Answer:

Answer:

The rungs of the ladder or the steps are made up of the nitrogenous purine bases adenine and guanine as well as the nitrogenous pyrimidine bases thymine and cytosine. The rails on either side are alternating molecules of the sugar called deoxyribose and a phosphate.

Explanation:

Answer 2

Answer:

Answer:

Related Questions

Descibe the structures that form the outside of a prokaryotic cell?
Protein production high A)mitosis B)interphase
The phenotype frequency in a population changes after each generation. Which would most likely be causing this?
A method that uses a mathematical equation and the half-life of decay to determine the exact date of a fossil is known as
When energy changes form, some energy is?

Which is an advantage that multicellular organisms have compared to single-celled organisms?A.
Their cells are all alike.

B.
They can live in extreme environments.

C.
They have different cells for different tasks.

D.
They are able to move around freely.

Answers

I think the answer is C.They have different cells for different tasks.

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Like animals, plants must maintain an internal balance, or _____.

Answers

Likeanimals, plants must maintain an internal balance, or homeostasis. All theliving organisms must be able to maintain homeostasis in their environment andalso to themselves to avoid dysfunction in their bodily system and continue toadapt tp the dynamic surroundings.

Essential fatty acids cannot be synthesized by the human body and therefore must be obtained in the diet. select one:a. true.
b. false.

Answers

Your answer is A true.

Data used in ______ systematics stresses both common ancestry and the amount of change observed among groups.reproduction
growth
common ancestry
none of the above

Answers

Answer: none of the above

The correct answer is traditional. The data that are used in traditional systematics emphasizes both common ancestry and the amount of change observed among groups. Traditional systematics makes use of the over-all similarities of organisms in classification.

A bowler getting strike during a particular frame has an estimated probability of 41%. If several simulations of the bowler bowling 2 frames were performed, what percentage of the simulations would the bowler be most likely to get a strike in each of the two frames?A. 61%
B. 38%
C. 18%
D. 81%

Answers

The percentage of simulations that the bowler would most likely get a strike in each of the two frames would be 18%. The correct option among all the options that are given in the question is the third option or option "C". I hope that this is the answer that has actually come to your great help.

Answer:

Option C

Explanation:

Given -

The probability of a bowler getting a strike during a particular frame $= 41$ % $= 0.41\n$

Solution:

Probability of a bowler getting a strike during a particular frame is independent of frames.

Thus,

Probability of a bowler getting a strike during a single frame $= 41$ % $= 0.41\n$

Probability of a bowler getting a strike during a double frame

$= ((41)/(100) )^2\n= (0.41)^2\n= 0.41 * 0.41\n= 0.1681\n$

≈ $18%\n$ %

In order to cool the body down, the body will react to maintain homeostasis. Identify one way in which the body will react.A) shivering
B) contraction of body hair muscles
C) thyroid hormones increase basal metabolic rate of cells in the body
D) blood vessels dilate and blood is directed to the superficial layers of the skin

Answers

Blood vessels dilate and blood is directed to the superficial layers of the skins is one way in which the body will react to maintain homeostasis.

Homeostasis is the set of self-regulation phenomena that lead to the maintenance of constancy in the properties and composition of the internal environment.

Control in blood flow is a response that reduces heat transfer and therefore maintains body temperature.

Thermoreceptors upon detecting an increase in body temperature, are activated and transmit this information to the hypothalamus that receives the information.

Blood vessels constrict to reduce the passage of "warm" blood to the skin, allowing it to be used in vital organs.

Blood vessels in the skin dilate as a result of increased body temperature, allowing molecules to separate and occupy more space.

In addition, it increases the amount of warm blood that flows from inside the human body, increasing blood pressure and transmitting heat to the outside environment more quickly.

This allows body temperature to be lowered, a notorious consequence of this dilation of the vessels is the reddening of the skin where there is greater flow and transfer of body heat.

Therefore, we can conclude that blood vessels dilate and blood is directed to the superficial layers of the skins is one way in which the body will react to maintain homeostasis.

Learn more here: brainly.com/question/11553088

The answer is D I believe. It is called vasodilation. As the blood vessels dilate and skin is directed to the skin, your body looses heat through skin by convection.

Other Questions

Karyotypes can be studied to determine an organism’s chromosomal makeup and to detect genetic defects. Down syndrome is a genetic disorder that is also called trisomy 21. What would trisomy 21 look like in a karyotype?A. missing chromosome 21 B. extra chromosome 21 C. missing sex chromosome D. extra sex chromosome

Variation of ecological habitats within a species is characteristic of which type of diversity?a. Genetic diversity b. Ecosystem diversity c. Species diversity d. Regional diversity

What "new animal" has General Zaroff found to hunt?

A group of organs working together to perform a certain function is a(n) ____.a. organ system c. organ b. tissue d. organism