Which of the following is not true about DNA replication?
a
The new DNA molecule has two newly-made strands.
b
It occurs in the nucleus of eukaryotic cells.
c
It must occur before a cell can divide.
d
The double strand unwinds and unzips while it is being duplicated.

Answers

Answer 1

Answer:

A. the new DNA molecule has two newly-made strands


Related Questions

Only plants can photosynthesize, and only animals can perform cellular respiration
O True
O False

Answers

Answer:

false, plants and animals perform cellular respiration but only plants can photosynethesize.

Explanation:

Only plants can photosynthesize, and only animals can perform cellular respiration. The given statement is false.

What the process of cellular respiration involves?  

The process of cellular respiration involves the oxidation of biological fuels in the presence of an inorganic electron acceptor, like as oxygen, to generate significant quantities of energy that are used to power the major creation of ATP. The process of converting chemical energy from foods into adenosine triphosphate (ATP) in an organism's cells, followed by the discharge of waste products, is known as cellular respiration.

During catabolic processes, which divide big molecules into smaller ones and release energy, respiration takes place. One of the main mechanisms through which a cell produces chemical energy to power cellular activity is respiration. A sequence of biochemical stages, some of which include redox reactions, make up the total process.

Therefore, Only plants can photosynthesize, and only animals can perform cellular respiration. The given statement is false.

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complete the chart please. asap thank you.​

Answers

I can help but do you need it

Answer:

Explanation:

Cell wall

Function: Rigid layer on the outside of a plant cell.

Factory name: Wall/ Security gate.

Found in: Plant cell.

Cell Menbrane

Function: Soft layer controls what goes through cell.

Factory name: Door.

Found in: Plant and animal cell.

Nucleus

Function: Brain of cell.

Factory name: CEO's office.

Found in: Plant and Animal cell.

Mitochondria

Function: Powerhouse of cell.

Factory name: Furnace.

Found in: Plant and Animal cell.

Endoplasmic Reticulum (E.R.)

Function: Hallways in cell which carries proteins.

Factory name: Conveyor belt.

Found in: Plant and Animal cell.

Ribosomes

Function: Produce proteins.

Factory name: Workers.

Found in: Plant and Animal cell.

Golgi Bodies

Function: Receive proteins from E.R.

Factory name: Mail room.

Found in: Plant and Animal cell.

Choroplasts

Function: Turns energy into food.

Factory name: Solar panels.

Found in: Plant cell.

HOPE THIS HELPS :)

BRAINLIST

Why is it still a good idea to test more properties than might be necessary?

Answers

Answer:

Look below

Explanation:

To get the average of your answer.

whats the point of biology

Answers

Answer:

just wait until chemistry you will miss bio

Explanation:

Answer:

Biology is the natural science that studies life and living organisms, including their physical structure, chemical processes, molecular interactions, physiological mechanisms, development and evolution. Despite the complexity of the science, there are certain unifying concepts that consolidate it into a single, coherent field.

Explanation:

have a great day

:)

Which statement describes the damage that results from earthquakes?

Answers

Answer: people lose their homes, buildings collapse, people need to evacuate, etc.

Explanation:

In corn plants, ragged leaves (R) are dominant to smooth leaves (r). If two heterozygous ragged leaf
plants are crossed, what are the possible genotypes of the offspring?

A) RR and rr only
B) RR, Rr, and rr only
C) Rr only
D) Rr and rr only

Answers

Answer:

B

Explanation:

so heterozygous in this case would be Rr

              R             r

      R     RR         Rr

 

     r       Rr        rr

That is my Punnett table if you were wondering

so as you can see there are RR, Rr, and rr

hopefully you understood how to do this

Have a great day

What is the answer to this

Answers

Answer:

Explanation:

The four primary functions of carbohydrates in the body are to provide energy, store energy, build macromolecules, and spare protein and fat for other uses. Glucose energy is stored as glycogen, with the majority of it in the muscle and liver.

What chemicals are released to trigger an action potential that diffuses across the synaptic cleft and binds to
A. Sodium and potassium lons
B. Dendrites
C.axon
D.neurotransmitters

Answers

Answer:

At a chemical synapse, neurotransmitter is released from the presynaptic element and diffuses across the synaptic cleft. The neurotransmitter binds to a receptor protein and causes a change in the postsynaptic membrane (the PSP).

Explanation:

HELP!! Brainliest plus 50 points

Answers

Answer:

C.

Explanation:

I have done this question before.

How does a blind person know when they are done wiping?

please answer asap Yesterday i was hit in the eye with a baseball and two hours ago i was hit in the other eye with a football. now im blind in both eyeballs and im also stuck on the toilet please answer asap!!!$!

Answers

Answer:

they sniff it probably

Taste test, always works for me

2. Describe how adenine and thymine are related to each other.

Answers

Answer:

They are the nucleotide base pairings for DNA( Deoxyribose Nucleic Acid)

Explanation:

A->T

C->G

Answer:

Adenine always binds to thymine, while cytosine and guanine always bind to one another.

Explanation:

This relationship is called complementary bases paring. These complementary bases are bonded together via hydrogen bonds, which can be easy broken apart what the DNA need to unzip and duplicate itself

A tissue in a living organism is made up of one or more

Answers

Answer:

Tissues are made up of cells

Answer:

These are organisms that are made up of more than one cell. ... A group of cells can form a tissue—A group of tissues can make up an organ (such as a lung) —A set or organs can make up a system (such as a respiratory system)—and the systems can make up the organism

Hope this helps

Environmental Science
If a population has more young people than older people, how would you predict its population will change?

Answers

Answer:

my prediction is that when the younger people get older they will have kids and this will keep happening until the world is  over populated

Explanation:

Fossil fuels are formed in the geological past from the remains of living organisms. Petroleum products, such as coal and natural gas are considered fossil fuels. Why are these types of fuels considered NONrenewable?

Answers

Answer:

you cant easily create more fossil fuels in a relatively short amount of time. it usually takes thousands of years.

Explanation:

Ecosystems are kept in check by

Answers

Answer: Scientist and Park Rangers etc.

Explanation:

N2+3h2-->2NH3

How many Nitrogen atoms are in none molecule of Ammonia ? Please help me

Answers

Answer:

6

Explanation:

well the question is kinda vague but multiply 3 and 2 and it comes out to 6 electrons by cross multiplying these variables

Which of the following is NOT a part of translation?
A. anticodon
B. codon
C. tRNA
D. DNA

Answers

Answer:

c.

Explanation:

because their have you can't translate it

What is the function of the uterus (I need a fr explanation pls I’m dying)

Answers

Transport sperm, Muscle contractions, Absorption and Phagocytosis, Partially prepares sperm for fertilization, Provides environment for embryo, Supports development of fetus, At birth expels the fetus, Recovers from pregnancy. I hope that helps, i see someone else typing so if they have a better one, obviously just pick them ahahah.

Based on what you know, which urchins are the otters likely to consume?

Answers

A bed of sea urchins

Explanation:

sea otters are known to eat 33 different types of prey

Milk was added to a bottle of Coca Cola. Is this a chemical change or a
physical change? Explain your answer.

Answers

Answer:

Chemical Change

Explanation:

When a cola is diluted with milk the phosphoric acid in the soda. curdles the milk into little globs.

What kinds of molecules are used for cellular respiration?

Answers

hope this helps.........

Oxygen and glucose are both reactants in the process of cellular respiration. The main product of cellular respiration is ATP; waste products include carbon dioxide and water.

What is cellular respiration?

Cellular respiration is the process by which biological fuels are oxidised in the presence of an inorganic electron acceptor such as oxygen to produce large amounts of energy, to drive the bulk production of ATP.

Moreover, cellular respiration is a series of chemical reactions that break down glucose to produce ATP, which may be used as energy to power many reactions throughout the body. There are three main steps of cellular respiration: glycolysis, the citric acid cycle, and oxidative phosphorylation.

Therefore, cellular respiration works either in the presence or absence of oxygen. But essentially, the process is called cellular respiration because the cell seems to “respire” in a way that it takes in molecular oxygen (as an electron acceptor) and releases carbon dioxide (as an end product).

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What are the inputs of the digestive system?

Answers

Answer:

the mouth and the oesophagus

PLS HELP DUE TODAY! IF U ANSWER U GET BRAINLIEST!


In a mutualistic relationship...

A.

one organism benefits while the other is unaffected.

B.

both organisms benefit.

C.

one organism hunts and consumes the other organism.

D.

one organism benefits while the other is harmed.

Answers

B. both organism benefit

how are ingneous rocks formed?

Answers

Answer:

Hope this helps you mate!

Explanation:

Igneous rock (derived from the Latin word ignis meaning fire), or magmatic rock, is one of the three main rock types, the others being sedimentary and metamorphic. Igneous rock is formed through the cooling and solidification of magma or lava. The magma can be derived from partial melts of existing rocks in either a planet's mantle or crust.

Mutations are structural changes to genes that may affect proteins. Shins are beneficial meaning they help the organism. Some mutations are harmful because they reduce the organism ability to survive or reproduce other mutations neither help nor harm the organism. These are called neutral mutations.
The three images below show organism with mutations.
Which of these mutations would be considered neutral Mutations?
A
B
C
A & C

Answers

Answer:

only C

Explanation:

The change of colour in both A and B, affect the organisms ability to survive and reproduce. In the case of the white deer, and the black moth, they could be more prone to predation. The cat in contrast has an eye of another colour but this does not affect his ability to see.

In your own words explain why the color of most leaves make a good tool for photosynthesis

Answers

chloroplast is what makes the pigment green and makes photosynthesis happen. Because photosynthesis is soaking the sunlight it is he brighter green. that's why the different colored leaves happen in different seasons. with less light the less chloroplast there is.

How are eggs made? OOF.

Answers

Answer:

what do you mean how are they born or how are they cooked?

Explanation:

Answer:

they just come when the chicken is old enough

Explanation:

The chicken has to be about 18 weeks old and the type of egg depends on what they eat. They eat just about anything:)

The southern United States experiences periodic occurrences of severe cold and drought conditions. Which weather phenomenon most likely causes this and why?

La Niña, because the jet stream is displaced southwards
La Niña, because the jet stream is displaced northwards
El Niño, because of increased upwelling of cooler waters
El Niño, because of decreased upwelling of cooler waters

Answers

Answer:

D give Brainlist

Explanation:

La Nia is a climatic phenomenon that causes the surface ocean water temperature along South America's west coast to decrease. It causes the sea water's temperature to be lower than usual,  hence option D is correct.

Why are periodic occurrences of severe cold and drought conditions?

Lower temperatures lead the central and eastern Pacific to have higher than usual pressure, which reduces rainfall. Due to up-welling, rainfall decreases as cloud formation does.

The "ENSO," also known as the El Nino-Southern oscillation, is a cyclical climate phenomenon that periodically affects the tropical Pacific. Its warm and cool periods are called El Nino and La Nina, respectively.

Therefore, the trend switches back and forth occasionally every two to seven years, disrupting tropical wind and rainfall patterns, hence option D is correct.

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What is the Electromagnetic waves in order of highest to lowest wavelength?

Answers

Answer:

In order from highest to lowest energy, the sections of the EM spectrum are named: gamma rays, X-rays, ultraviolet radiation, visible light, infrared radiation, and radio waves

Explanation:

Answer:

In order from highest to lowest energy, the sections of the EM spectrum are named: gamma rays, X-rays, ultraviolet radiation, visible light, infrared radiation, and radio waves.

Explanation:

5. Which of these models can be best used to study the movement of water on land surfaces? (3 points)

Answers

Answer:

I think it's a video or an animation

Explanation:

Is there supposed to be a picture?
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