Biology High School

Our cells have 23 pairs of chromosomes to replicate for cell division. While picking apples in the orchard, you accidentally cut your hand on a sharp twig. Your skin must make new cells to heal the cut. What part of the cell cycle is shown and how many pairs of chromosomes are in the new formed cells? a S- duplication of the DNA, 23 pairs chromosomes b G2 Checkpoint- checking cell size and DNA replication, 46 pairs of chromosomes c G1 Checkpoint- checking cell size and for enough proteins, 46 pairs of chromosomes d M-complete cell division, 23 pairs chromosomes

Answers

Answer 1

Answer:

the answer is a

Explanation:

hope this helps

Answer 2

The part of the cell cycle shown in the image and the number of pairs of chromosomes in the newly formed cells is as follows: M-complete cell division, 23 pairs of chromosomes.

CELL CYCLE:

Mitosis is a cell division used for growth and repair of damaged tissues in our body. Mitosis results in the formation of two daughter cells that are genetically identical to one another.

The cell cycle comprises of the G1, G2, S and M phases. The M phase is the mitotic phase where the the nucleus of the cell divides resulting in two daughter cells.

In this question, skin that was cut by a sharp twig must make new cells to heal the cut using mitosis. The image attached in this question shows the mitotic division process.

Therefore, the part of the cell cycle shown in the image and the number of pairs of chromosomes in the newly formed cells is as follows: M-complete cell division, 23 pairs of chromosomes.

Learn more at: https://brainly.com/question/12327654?referrer=searchResults

Related Questions

Which list below correctly shows the levels of organization in an organism from left to right? organs, tissues, systems, cells, organisms tissues, cells, systems, organs, organisms organisms, cells, tissues, organs, systems cells, tissues, organs, systems, organism

Answers

Answer:

Cell-tissue-organ-organ system and finally an organism

Explanation:

The list that correctly shows the levels of organization in an organism is from left to right is :

Cell --> Tissue ---> Organ ----> System -- > Organism

The cell is the basic unit of life, a group of similar cells performing similar functions make up a Tissue. While tissues perform more specialized functions when compared to cells.

Tissues make up an organ while a system like Digestive system , respiratory system, reproductive system are made up of a group of organs performing similar functions. The collection of all systems make up an organism.

Hence we can conclude that the list that correctly shows the levels of organization in an organism is from left to right is Cell --> Tissue ---> Organ ----> System -- > Organism

Learn more : https://brainly.com/question/20203167

The producer in an energy pyramid contains about 1,000 kcal of energy. About how much of this energy is used by the producer or lost as heat to the environment? 10 kcal 90 kcal 100 kcal 900 kcal

Answers

Answer:

900 kcal

Explanation:

According to 10% law , only 10% of total energy of primary consumer is transferred to secondary consumer . The rest is lost either to the environment as heat or consumed by the primary consumer .

So out of 1000 kCals of energy 900 kCals will be lost to the environment as heat or consumed by the the producer .

Answer:

900cal

Explanation:

Edge

Which distance is the greatest

A. The distance across the Milky Way galaxy.
B. The distance to the nearest star
C. The distance across the solar system.
D. The distance to the nearest galaxy.

Answers

Answer:

i am gonna say d or c

Explanation:

The answer is d.

Give me brainiest please.

QUESTION 1
You want to start a Word document. Which of the following is the BEST first step?

Answers

Search and Open the word app

Where are electrons found?

inside the nucleus

outside the nucleus

there is no such thing as electrons

Answers

Answer:

they are found outside the nucleus

Answer:

Electrons are found outside the nucleus.

Explanation:

Looking on a chart you can when your making a nucleus you place the electrons outside on the circles around it and only certain amount of electrons on let on certain circles.

Secondary succession can happen after primary succession or independently of primary succession.
Please select the best answer from the choices provided
ОТ
OF

Answers

Answer:

it is true

Explanation:

i took the quiz

False. Secondary succession does not happen after primary succession or independently of primary succession.

What is secondary succession?

Secondary succession is the process of ecological succession that occurs after a disturbance has disrupted an existing ecosystem, but left some soil and seed sources intact. Unlike primary succession, which starts with bare rock or soil with no living organisms, secondary succession begins in areas where there was already an established community of plants and animals.

Examples of disturbances that can lead to secondary succession include forest fires, landslides, and farming practices that disturb the soil. The process of secondary succession involves the gradual recolonization of the area by plants and animals, with different species replacing one another as the ecosystem gradually returns to a stable state.

Learn more about succession, here:

https://brainly.com/question/1785275

#SPJ7

which of the following is not present in an atom?
a electron
b element
c neutron
d proton

Answers

the correct answer is b

Answer:

The correct answer is b. element

Explanation:

Please Help!!! Explain how the Periodic Table of elements is organized. What are the patterns? Trends?

Answers

Answer:

They are the alkali metals, alkaline earth metals, transition metals, other metals, metalloids, non-metals, halogens, noble gases and rare earth elements.

The chemical elements in the periodic table are organized from left to right and from top to bottom based on the atomic number.

How is the periodic table of elements is organized?

The periodic table of elements also known as the periodic table is an organized alignment of the 118 elements known at present. The arrangement of chemical elements is done from left to right and from top to bottom on the basis of the enhancing atomic number, or the number of protons in the nucleus of an atom that usually coincides with the enhancing atomic mass.

On the periodic table, the horizontal rows are known as periods, in which each period number demonstrates the number of orbitals for the elements in that row.

Thus, the periodic table of elements is organized from left to right and from top to bottom based on the atomic number.

Find out more information about periodic table here:

https://brainly.com/question/14514242

What's wrong with this ecological pyramid?

Answers

Answer:

The sun has an arrow leading to the decomposer, the sun should be at the bottom of the pyramid

Explanation:

The sun is the ultimate source of energy that provides energy to the producers. The producers use the light energy to synthesize the chemical compound. The energy from the producers is transferred to the primary consumers and their energy is transferred to the next levels. The sun cannot be decomposed by decomposer so the arrow from the sun leading towards the decomposer is not right.

Cecil writes the equation for the reaction of hydrogen and oxygen below.
H2 + O2 → H2O
Why does his teacher ask him to balance the equation by including the correct coefficients?

A- to show that most molecules exist in pairs

B- to show that most compounds exist in pairs

C- to show that atoms are conserved in chemical reactions

D- to show that atoms are created in chemical reactions

Answers

Answer:

(C) to show that atoms are conserved in chemical reactions

Answer:

C- to show that atoms are conserved in chemical reactions

Explanation:

Name two important parts of the celestial sphere

Answers

Explanation:

Earth's equator, axis, and orbit.

hope it will help u ✌️

d. How many prokaryotic cells would fit on a meter stick?
e. How many eukaryotic cells would fit on a meter stick?

Answers

Answer:

Explanation:

DDDDDDDDDDDDDDDDDD

Which acid and base react in the formation of salt sodium chloride? (A. hydrochloric acid and sodium hydroxide (B. sodium carbonate and chlorine (C. sodium hydroxide and sodium chloride

Answers

Answer:

The answer is a

The main carbohydrates which we eat in our food is :

(1 Point)

Canesugar

Glucose

Cellulose

Starch

Answers

Answer:

starch which later converted into glucose

so answer is starch

Explanation:

Which sentence describes what happens to plastic that absorbs energy from
sunlight?
A. It becomes brittle.
B. It shrinks.
C. It darkens in color.
D. It becomes stronger.

Answers

Answer: A

Explanation: just took the test :)

The plastic that absorbs energy from sunlight becomes shrink. The correct option is B.

What are harmful effects of plastic?

Endocrine disrupting substances (EDCs) are among them; they have been connected to a number of diseases such as infertility, obesity, diabetes, prostate cancer, and breast cancer.

In addition to these problems, chemicals have also been related to issues of neurodevelopment, growth, and reproduction.

Chlorinated plastic has the potential to leak dangerous chemicals into the soil around it. These chemicals can then seep into nearby water sources, including groundwater, and the ecosystem.

The species that consume the water may experience a variety of potentially dangerous impacts as a result.

The plastic is exposed to sunlight, which oxidises it and converts the polymers into oligomers, extremely soluble organic molecules.

Plastic breaks down into smaller molecules and absorbs UV radiation from the sun, thus how quickly it decomposes depends on how much of it is exposed to sunshine. This process is known as photodegradation in science.

Thus, the correct option is B.

For more details regarding plastic, visit:

https://brainly.com/question/23509463

#SPJ5

I NEED HELP ASAP PLEASEEE AND THANK YOU SO MUCHH

Answers

Answer:

When the energy from the Sun hits a chloroplast and the chlorophyll molecules, light energy is converted into chemical energy. Which goes to the mitchondria

What charge do the hydrogen atoms have in a molecule of water?

Answers

Answer:

Positive Charge

Hydrogen Atoms has Positive Charge because the electrons spend more time in the Oxygen than the Hydrogens.

Carbohydrate Summary:Word Bank: Starch, poly, glucose, amylose, monosaccharides, Fructose, sucrose, maltose,disaccharide, polysaccharide, dehydration synthesis, monosaccharidesThe monomer of carbohydrates are called1.__________________ . Examples are2.________________ and3. __________________. When we bond together 2 monosaccharidestogether by 4. __________________ ___________________ we get what’s called a5. ______________________. Examples of disaccharides are 6. __________________ and7. ___________________. When many8. _________________ are connectedby9._____________________ we call it a 10._________________________. The prefix11.________________ refers to many. Examples of polysaccharides include 12._______________________ in plants and 13. _______________________ in animals.

Answers

Answer:

Explanation:

1.The monomers of carbohydrates are called monosaccharides. Examples are glucose and fructose. When we bond together 2 monosaccharides together by dehydration synthesis we get what’s called a disaccharide. Examples of disaccharides are sucrose and maltose. When many monosaccharides are connected by glycosidic linkages we call it a polysaccharide. The prefix poly refers to many. Examples of polysaccharides include starch in plants and amylose in animals.

Question 3 (1 point)
Life has always existed on Earth.
True
O False
Next Page

Answers

The correct answer is true, there has always been some sort of life on Earth whether it be bacteria,plants,animals etc

No it’s false Bc god put everything on earth

members of the animal and plant kingdoms are eukaryotic and multicellular. What is one way you can differentiate between a plant cell and an animal cell

Answers

Answer:

Plant cells have cell walls.

Explanation:

While both plant cells and animal cells have cell membranes, only plant cells have a cell wall, the hard outer shell of the cell.

Answer:

plant cells have cell walls and chlorophyll

Explanation:

animals do not have cell walls or chlorophyll so if the cell has either those two things, you know it's a plant cell.

PLEASE HELP How do active transport and facilitated diffusion differ? a one uses help from proteins and the other does not b one requires energy and the other does not c active transport moves molecules against a concentration gradient and facilitated diffusion does not d both b & c

Answers

Answer:

b and c

Explanation:

because active transport requires energy from respiration yet diffusion doesn't. Additionally, active transport molecules move against a conc gradient but diffusion molecules move down a conc gradient.

1 Which of the following is an example of decreasing thermal energy causing matter to
change?
A A crayon melts in a hot car.
B A puddle evaporates on a hot day.
C Water becomes ice in the freezer.
D A marshmallow turns brown when heated.

Answers

Answer:

C. Water becomes ice in the freezer

Explanation:

Thermal energy is basically heat, so decreasing thermal energy is decreasing heat, or something getting COLDER. In the other three examples, they are all getting WARMER.

C / water becomes ice in the freezer

Explain the energy transformation process needed to create an electromagnet .

Answers

The energy transformation so far, chemical energy transforms or changes into electrical energy. ... Therefore, chemical energy transformed into electrical energy in the wire, then transformed into electromagnetic energy in the nail.

What is actually expanding in our universe

Answers

Answer:

When scientists talk about the expanding universe, they mean that it has been growing ever since its beginning with the Big Bang. ... In other words, the universe has no center; everything is moving away from everything else.

Which of the following is part of the biochemical cycle (A) Carbon tapped on the ocean floor. (B) Helium gas escaping into space (C) Lava flowing from an active volcano (D) Solar radiation traveling to earth

Answers

C. Lava Flowing from an active volcano

All organic compounds contain the element

Answers

Answer:

your answer is carbon molecules

hope this helped you

please mark as the brainliest (ㆁωㆁ)

Answer:

carbon atoms

hope this helps babes:)

Organisms do not adapt as a result of competition for resources.
Please select the best answer from the choices provided
OT
OF

Answers

False, they will adapt

What is the term for changes in the internal or external environment that cause a response?

A. stimuli
B. signals
C. messages
D. nerves

Will give brainlest for quick and correct answer

Answers

Answer:

Explanation:

It is a detectable change in the physical or chemical structure of an organism's internal or external environment. Although stimuli commonly cause the body to respond, it is the CNS that finally determines whether a signal causes a reaction or not.

Answer:

Stimuli

Explanation:

In physiology, a stimulus (plural stimuli or stimuluses) is a detectable change in the physical or chemical structure of an organism's internal or external environment. ... Although stimuli commonly cause the body to respond, it is the CNS that finally determines whether a signal causes a reaction or not.

Part A: Predict the phenotype that will be expressed by a chicken that is heterozygous (IBIW) for feather color. Part B: Suppose a solid white hen (IWIW) mates with a solid black rooster (IBIB). Predict the percentage of their offspring that will express a co-dominant phenotype. In your answer, be sure to explain the reasoning behind your prediction. Part C: Describe how co-dominance is different from incomplete dominance. Type your responses to parts A, B, and C in the box below.

Answers

Answer:

4#458/56+485

Explanation:

so much love ...

As he concludes his talk, Snelgrove says, “And as the oceans go, so shall we.” Explain what he means by this statement.

Answers

Answer:

Well it only makes sense that he meant that since humans use the oceans for so much once they are gone, humans will die not too long after

Explanation:

Other Questions