A DNA molecule is shaped like a twisted ladder, a shape that is called a(n) __________?​

Answers

Answer 1

Answer: Its just called a twisted ladder. If you could give me the options i can answer!!

Explanation:

Answer 2

Answer:

a twisted ladder (DNA) is called double helix


Related Questions

Cellular respiration uses one molecule of glucose to produce approximately
A. 2 atp molecules
B. 4 atp molecules
C. 32 atp molecules
D. 36 atp molecules

Answers

Answer and Explanation; Equation for Cellular Respiration:

C₆H₁₂O₆ + 6O₂ --> 6H₂O + 6CO₂ + 36-38 ATP

Products of Cellular Respiration:

Water, Carbon Dioxide, and 36-38 ATP molecules

The answer is (D) 36 ATP molecules.

The controls the materials that enter and
leave the cell.

Answers

Cell membrane is the answe

What were the physical conditions of the Earth? Where is the evidence to support this claim?

Answers

Answer:

Water earth fire and rain hurricanes fire tornados etc

Explanation:

There are millions of physical conditions but that's the only ones I could think of.

haemoglobin is presented in........................... cells

Answers

Red blood cells. It is used to carry oxygen.

How does your body respond to an increase in the need for energy----why would you need more energy?

Answers

Answer:

Exercise can boost energy levels by raising energy-promoting neurotransmitters in the brain, such as dopamine, norepinephrine, and serotonin, which is why you feel so good after a workout. Exercise also makes muscles stronger and more efficient, so they need less energy, and therefore conserve ATP.

Explanation:

The epicenter of an earthquake is located 6,500 kilometers away from a seismic station. If the first S-wave arrived at this seismic station at 1:30 p.m., at what time did the first P-wave arrive?

Answers

Based on the epicenter and the time of the arrival of the first S-wave, the first P-wave will arrive at 1:22 pm.

From the information given, it was stated that the epicenter of an earthquake is located 6,500 kilometers away from a seismic station and that the first S-wave arrived at this seismic station at 1:30 p.m.

Therefore, it should be noted that the first P-wave will have arrived 8 minutes earlier. This will be:

= 1:30 pm - 8 minutes

= 1:22 pm.

Learn more about epicenter on:

https://brainly.com/question/11356837

completar:

En la de un cuerpo sólido no influye su .​

Answers

Answer:

Un instrumento musical de cuerpo sólido es un instrumento de cuerda como una guitarra, un bajo o un violín construido sin su caja de sonido normal y que se basa en un dispositivo electromagnético.

Explanation:

the evolutionary relationship among organisms is known as

Answers

Answer:

the evolutionary relationship among organisms is known as phylogeny

What is a specific example of competitive advantage exhibited by Darwin’s finches?(1 point)

Birds have one of two forms of the HMGA2 gene.

Female finches mated with males that had similar-sized beak

All of the finches evolved from one ancestral species and adapted to their specific niche.

Medium ground finches with small beaks survived multiple droughts.

Answers

Answer:

Explanation:

All of the finches evolved from one ancestral species and adapted to their specific niche. of them evolved from one ancestral species, which colonized the islands only a few million years ago.

Darwin's finches, which was residing in the Galapagos archipelago and Cocos island, constitute an iconic model for studies of speciation and adaptive evolution. All of the finches evolved from one ancestral species and adapted to their specific niche.

What are the characteristics of Darwin's finches?

The evolutionary history of Darwin's finches is identified by a gene that explains variation in beak shape within and among species.

The major factor influencing the survival of the medium ground finches is weather and the availability of food.

As all of the finches evolved from a single ancestral species and adapted to their specific niche, it is a specific example of competitive advantage exhibited by Darwin’s finches.

Thus, the correct option is C.

For more details regarding Darwin's finches, visit:

https://brainly.com/question/9723443

#SPJ2

Which gene determines what letter is used to represent a pair of traits?

Answers

Answer:

The dominant gene determines what letter is used to represent a pair of letters.

Explanation:

Example: If brown eyes are dominant (B) and blue eyes are recessive (b) then...

BB means: Brown

Bb: still means brown because there is still a dominant gene

bB: still means brown because there is still a dominant gene

bb: means blue, no dominant gene

Hope this helps!

Identify and describe the layers of Earth’s interior.

Answers

The earth consist of 4 layers, the crust, the mantle, the outer core and inner core. These are the cross section of the earth.

Carbon in the atmosphere (CO2)

Carbon in plants and animals

It must move through at least 5 different living things (plants/animals) - be sure that the plants/animals would actually interact with each other in nature (ex no african lions eating arctic foxes) this may require a bit of research.

Extra credit - show it becoming fossil fuels and the fossil fuels being burned to release CO2 back into the atmosphere.

In plants/animals- either how its stored in the plant/animal then the plant/animal being eaten or the steps of cellular respiration

In plants- the steps of photosynthesis (how it goes from being CO2 to glucose)
Paragraph / written story

Answers

Carbon in air is usually 2-3% but some plants have can stay with 5%
Pls can you put this answer like Brainly answer

*What is the relationship between DNA and gene expression? How do they depend on each other?*

Answers

Answer:

Gene expression is the process by which the instructions in our DNA are converted into a functional product, such as a protein. When the information stored in our DNA? is converted into instructions for making proteins? or other molecules, it is called gene expression

Explanation:

DNA makes genetic expression. DNA is a structure located in the nucleus that makes people themselves. DNA is unique to everyone, no two people are exactly the same. The way the DNA is structured and what instructions it was given affect one's genetic makeup.

Which of the following should be included in a good conclusion? ​

Answers

Answer:

b? hope this helps have a nice day!

Can someone explain to me what flowering time is?? And how to control flowering time???

Answers

Answer:

Flowering time refers to the amount of time the plants will spend in the flowering stage. It begins when you switch your lights to a 12/12 schedule and ends when the buds are ready to harvest. ... In this case, the actual flowering time (as understood by most breeders) would be 2-3 weeks longer. so the flowers will spend time in differents parts of different stages

A dramatic change in the life cycle of plants is the transition to flowering, which is triggered by both environmental signals, as temperature and photoperiod, and endogenous stimuli. so it would just 2 be to watch over there environment and what u are doing 2 them

Explanation:

Answer:

Flowering time is the amount of time that a plant will stay in it's flowering stage. the flowering time of its life will reach 12 hours or less of light per day.

It's controlled by environmental conditions and development regulations, such as temperature, photoperiod and endogenous stimuli

hope this help's and have a good day :)

2.
Consider this DNA nucleotide sequence:
ACG GTT CTA GAC
Which mutation will result in a frame shift?
A. substitution of T for the first A in the sequence
B. deletion of GTT from the sequence
C. insertion of C at the start of the sequence
D. substitution of ATA for ACG in the sequence

Answers

Answer:C insertion of C at the start of the sequence

Explanation:

PLEASE HELP, I WILL MARK BRAINIEST
what determines an atom's reactivity?

#1. how many protons the atom contains
#2. how many energy levels the atom contains
#3. whether the atom is a metal or a non-metal
#4. how many valence electrons the atom contains

Answers

Answer:

D) How many valence electrons the atom contains.

Explanation:

This is the only closest one

because the number of electrons in the outermost shell is the correct answer

can someone help me with this question

Answers

Explanation:

First row (left)

SS

smooth pod shape

First row (right)

Ss

smooth pod shape

Second row (left)

Ss

smooth pod shape

Second row (right)

ss

constricted pod shape

Help please I’m doing the test. Am I right?

Answers

Answer: plants and plasma

Define photosynthesis?​

Answers

Answer:

PROCESS BY WHICH PLANTS MAKE THEIR OWN FOOD WITH THE HELP OF WATER, MINERAL , CHLOROPHYLL CARBON DIOXIDE IN THE PRESENCE OF SUNLIGHT IS CALLED PHOTOSYNTHESIS.

I HOPE IT IS HELPFUL

The image shows a facility that converts the energy of moving water into
electrical energy. What is one advantage of using this technology in place of a
coal-burning power plant?
A. It produces more water pollution.
B. It causes no harm to ecosystems.
C. It does not emit greenhouse gases.
D. It is fueled by a nonrenewable resource.

Answers

Answer:

C. It does not emit greenhouse gases.

The one advantage of using this technology in a coal-burning power plant is that it does not emit greenhouse gases. Therefore, option C is correct.

How does electrical energy formed from moving water?

Electrical energy can be generated from moving water through a process called hydroelectric power generation. Hydroelectric power plants use the kinetic energy of moving water to spin turbines, which in turn generate electricity.

Hydroelectric power generation is a renewable source of energy that produces no carbon emissions or air pollution. It is one of the most widely used forms of renewable energy, providing electricity to millions of people worldwide.

However, the construction of dams and reservoirs can have significant environmental impacts on the surrounding ecosystems and habitats. Hence, option C is correct.

Learn more about electrical energy, here:

https://brainly.com/question/1580875

#SPJ7

50 points and brainliest
Drag each tile to the correct box. Not all tiles will be used.
Mitosis is a type of cell division. Organize the images below to show the steps of mitosis.

Answers

Answer:

The lesson provided all the information, and I got a 100%

Explanation:

what does at risk classification mean??

Answers

Answer:

Risk classification is the practice of grouping people together.

Explanation:

According to the risks they present, including similarities in costs for potential losses or damages, how frequently the risks occur, and whether steps are taken to reduce or eliminate the risks.

Please explain, why do we age?

Answers

Answer:

According to this theory, aging occurs through small and random damaging events in a cell that add up over time. These damaging events may come from our own metabolism, as the basic mechanism of metabolism sometimes causes damage to molecules within our cells.

Answer:

according to this theory, aging is caused by changes in hormones.

Explanation:

hormones are which are produced by the endocrine system.

We eat food for energy. What is the source of energy for this food chain?

A) the sun
B) the grass
C) decomposers
D) all the animals

Answers

It’s A) The Sun
It provides energy for the plants, the plants provide energy for the animals, and the animals provide energy for the decomposers

A blood sample consists of dead cells that are breaking apart into their basic molecular building blocks. What type of molecule is best suited for identifying the specimen

Answers

Answer:

D N A!!!!

Explanation:

have a great day on your assignment

Which type of land has less percolation?\
Farmland
Forests
Grassland
Urban areas

Answers

Answer:

c

Explanation:

What are some ways that the biosphere interacts with the other three systems?

Answers

Answer:

Plants (biosphere) draw water (hydrosphere) and nutrients from the soil (geosphere) and release water vapor into the atmosphere. Humans (biosphere) use farm machinery (manufactured from geosphere materials) to plow the fields, and the atmosphere brings precipitation (hydrosphere) to water the plants.

Explanation:

Answer :Full Answer. A classic example of an interaction between spheres is when a plant (part of the biosphere), takes carbon dioxide from the atmosphere and water (the hydrosphere) through its roots from underground (geosphere) to perform photosynthesis, which provides the plant with food and releases oxygen into the atmosphere.

Explanation:pls give me a branlist

What is the first indication of a Tsunami?

Answers

GROUND SHAKING, a LOUD OCEAN ROAR, or the WATER RECEDING UNUSUALLY FAR exposing the sea floor are all nature's warnings that a tsunami may be coming.

Answer:

Ground shaking or loud ocean roar

Which two types of RNA are joined together by base pairing a codon with an anticodon ?

A- tRNA and rRNA

B- mRNA and rRNA

C- tRNA and itself

D- mRNA and tRNA

Answers

Answer:tRNA (translate rna) and mRNA(messenger rna).

Explanation:

Other Questions
What are some arguments for why we should accept the loan? Carl placed $2,600 in a savings account that compounds interest annually at a rate of 0.5%. How much will he have in the account after 7 years Given the probabilities below, for what P(A) are events A and B independent? P(B)=0.5 P(A and B)=0.25. A) 0.75B) 0.5C) 0.25D) 0 PLZ help i don't know what to do???? well i do but it's confusing and i don't know what to write does anyone have this book? can someone help me with this Who do we consider truly great? A small network that consists of devices connected by Bluetooth, such as a smartphone and a computer, is referred to as a ________. True or False. Great Britain wanted people to know how they were creating goods in large quantities. What are the main two elements of a sentence? The Latest Top Show Of The PatrioticsA. JojosiwaB. AbrahamC. Relationships With OilD. W.BushIf two quantities are proportional, which must be true of a graph showing the relationship between them? Select all that apply. Rewrite the equation in slope-intercept form. Then identify the slope and the y-intercept. x + 3y = 6Equation: Slope: Y-intercept (written as an ordered pair): She_______have been crying.that could have been why her eyes were so red and swollen An open train car rolls along a track while it is being filled with sand. There is negligible friction. As a result ofthe accumulating sand, what happens to the speed of the train car? (Assume negligible friction and the cart isjust rolling along, not receiving any additional force to regulate its speed.) he returns on share A follow the market model with coefficients A = 0.01, A = 1.25. If at time t, R~ MT = 0.02 and the actual return on share A is 0.025, calculate At (the error term) I will give brainlist The area of a square is 161 m2. Which of the following best represents the perimeter of the square? Help me with number 32 please a husband and wife discover that there is a 4% probability of their passing on a hereditary disease to 3 of their children if they plan to have their children what is the probability of the event that at least one child will inherit the disease The difference of 2 times a number and 3/4 is 1/2