A student uses gummy worms to model the process of mitosis. The model is shown below.
Using the model, which statement correctly explains how mitosis preserves genetic continuity?
A
The daughter cells receive chromosomes that are recombined from the parent cells.
B
The daughter cells receive chromosomes that are identical to the parent cell.
С
Each daughter cell receives half of its chromosomes from each of the parent cells.
D
Each daughter cell receives twice as many chromosomes as the parent cell.

Answers

Answer 1
c should be your answer for the question
Answer 2

Each developing daughter cell obtains one set of chromosomes when mitosis comes to a finish. Thus, option C is correct.

What is genetic continuity of Mitosis?

According to the definition of mitosis, a cell divides into two so that each has the same amount of DNA as the original cell by dividing its nucleus and DNA.

When a single cell divides into two cells through mitosis, genetic continuity occurs.

One cell divides into two during the process of mitosis, and each of the two progeny cells has the same amount of DNA as the parent cell.

As the cell divides through the cytokinesis process, the nuclear membranes come back. Mitosis maintains genomic stability throughout successive generations of cells in this manner.

Therefore, Each daughter cell receives half of its chromosomes from each of the parent cells

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Related Questions

A black chicken and a white chicken are crossed. What is the probability that they will have erminette chicks? ____%

Answers

Answer:

0% or 100%

Explanation:

Because when you put it out onto a table you only get the combination black and white so there could be a chance of either

Which cell type undergoes terminal differentiation?

Answers

Stem cells are the only form of cell that can differentiate into more specialized cell types. Therefore, they undergo terminal differentiation.

What is terminal differentiation?

As cells migrate to the surface and fully differentiate, i.e., as they keratinize and eventually die, this process is known as terminal differentiation. Terminal differentiation is a method of describing that the cells change their phenotypic traits.

During the process of terminal differentiation, several cell types (such as neurons, skeletal and cardiac myocytes, adipocytes, and keratinocytes) acquire specific tasks and ultimately exit the cell cycle. This process may be observed in neurons, adipocytes, and keratinocytes.

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11. In the carbon-fixing stage, ATP and NADPH are used to convert CO2 into?

12. What is another name for the Calvin Cycle and why?​

Answers

Explanation:

G3P

This process is called carbon fixation, because CO2 is “fixed” from its inorganic form into organic molecules. ATP and NADPH, which were made during the light dependent reactions, use their stored energy to convert carbon dioxide into a three-carbon compound called G3P.

Answer:

11. This process is called carbon fixation, because CO2 is “fixed” from its inorganic form into organic molecules. ATP and NADPH, which were made during the light dependent reactions, use their stored energy to convert carbon dioxide into a three-carbon compound called G3P.

12. The Calvin cycle is another name for the light-independent reactions. This is a biosynthetic multi-step reaction that fixes carbon dioxide to ribulose.

what is the name of the tiny air sacs in your lungs?

Answers

Answer:

alveoli

Explanation:

I NEED HELP ASAPP!!! I need to draw a disadvantage of nuclear. What should I draw??

Answers

Answer:

You should draw a toxic environment like a waste disposal place or a landfill with green gas around the surrounding area.

Compare and contrast the immune system and nervous systems

Answers

similarities:

The immune system and the nervous system maintain extensive communication, including 'hardwiring' of sympathetic and parasympathetic nerves to lymphoid organs. Neurotransmitters such as acetylcholine, norepinephrine, vasoactive intestinal peptide, substance P and histamine modulate immune activity.


What are the 2 main groups into which cells are classified? What is the major difference
between them?

Answers

Answer:

Eukaryote and Prokaryote

Eukaryotes have a nucleus and prokaryotes don't

Answer:

Prokaryotic and Eukaryotic

Explanation:

please correct me if I’m wrong, will mark brainliest

Answers

That looks pretty correct to me, all things considered. I don't do well with stuff like this, but I'm pretty sure this is correct.

Whats the smallest bird in the world?

Answers

Bee hummingbird, zunzuncito or Helena hummingbird (Mellisuga helenae) is a species of hummingbird which is the world's smallest bird and the smallest known dinosaur. It is native to Cuba.

Fill in the Blank

15. Describe the structure of a lipid. It has a ____. head and a ____ tail

20. The specific molecule that an enzyme interacts with is called the_____ please help meeee

Answers

Answer:

1.Phospholipids

2.

enzymes

where does pyruvate oxidation occur in eukaryotic cells

Answers

Answer:

mitochondrial matrix

Explanation:

Answer:

Pyruvate is produced during glycolysis in the cytoplasm, but pyruvate oxidation occurs in the mitochondrial matrix (in eukaryotes).

please give me crown thank you

Explanation:

the ________ of an organism is the physical appearance resulting from the expression of the genes present.

Answers

Eyes of an organism i

Answer:

The phenotype

Explanation:

The phenotype of an organism is determined by its genotype, this is the set of genes present in an organism.

Essay Item Chapter 13: Homeostasis and Human Urinary System (I)
During the match, the heartbeat rate of the football fans and players increases. Explain the relationship between the heartbeat rate and the activities of the football fans and the players. (10 marks]​

Answers

Answer:

Adrenaline

Explanation:

The adrenaline glands, located on top of both kidneys, are glands that produce hormones to regulate blood pressure, bodily functions, metabolisms, etc. Adrenaline is released whenever the blood is redirected towards the muscles, causing surges of energy. In general, adrenaline increases blood flow in your body, which causes the heartbeat to increase, or give the feeling of a racing heart. Between the football players and the heartbeat rate, they are getting rushes of adrenaline from either participating in the game or cheering on their team from the sidelines. Hope that made sense.

Which of the following describes what occurs during inhalation?

Answers

Answer:

c. Ribs move out- diaphragm contracts- lungs expand- decrease intrathoracic pressure

Explanation:

Answer:

c

Explanation:

 

which could take place by active transport A. the movement of carbon dioxide into a photosynthesising leaf B. the movement of carbon dioxide out of a respiring cell C. the movement of nitrate ions into a root hair cell D. the movement of oxygen into a respiring cell

Answers

Answer is C, Hope this helps!!

what is Soil erosion..?​

Answers

Explanation: Soil erosion is a gradual process that occurs when the impact of water or wind detaches and removes soil particles, causing the soil to deteriorate. ... The impact of soil erosion on water quality becomes significant, particularly as soil surface runoff. Sediment production and soil erosion are closely related.

Can someone explain this I don’t get it. Please asap test tmr

Answers

1. 50, 10grams passed through barrier to equalize
2. 50, same as 1
3. 40, can’t pass through barrier
4. 60, same as 3
5. water level rises in side2, lowers in side 1 because 10 grams of liquid passed through barrier

1. A rapidly increasing human population is the primary driver behind what
LEADING cause of the loss of biodiversity? (SEV5.a) *
O a. Extinction
O b. Habitat Loss
O c. Pollution
O d. Overexploitation

Answers

Answer:

your answer is B. Habitat Loss

Explanation:

What is the #1 cause for the loss of biodiversity?

Habitat destruction

Habitat destruction is a major cause of biodiversity loss. Habitat loss is caused by deforestation, overpopulation, pollution, and global warming. Species that are physically large and those living in forests or oceans are more affected by habitat reduction.

Habitat loss and overexploitation, driven by our rapid population growth and unsustainable consumption patterns, are the primary causes of biodiversity loss which is now happening up to ten thousand times faster than for millions of years before.

what is the function of allolactose in regulation of the lac operon?

Answers

Answer:

Inducer

Explanation:

Allolactose binds to the lac repressor and makes it change shape so it can no longer bind DNA. Allolactose is an example of an inducer, a small molecule that triggers expression of a gene or operon.

Answer:

Allolactose binds to the lac repressor and makes it change shape so it can no longer bind DNA. Allolactose is an example of an inducer, a small molecule that triggers expression of a gene or operon.

why is it necessary for scientists to use clues from celestial objects to determine the age of our planet?

Answers

Answer:

Meteorites, which are the very components of our planets (through the process of accretion), are the remnants of the Solar System's origins. Dating meteorites thus allows us to give a lower age to the Solar System (4,56 billion years old).

Explanation:

20 características de la giardia lamblia

Answers

Answer:

434234

Explanation:

How were ozone levels monitored in 1920?

Answers

Answer:

I don't know

Explanation:

Sorry.. I really don't know

..

.

Help you later

Ozone levels in 1920 were primarily monitored using chemical methods, such as the use of chemical indicators and colorimetric analysis.

Potassium iodide-starch paper was used to detect ozone. When exposed to ozone, these indicators changed colour, letting researchers visually monitor ozone concentration.

Colorimetric analysis was also used. Chemical reagents reacting with ozone changed colour. Ozone concentration connected with colour change intensity. Chemical approaches measured ozone qualitatively or semi-quantitatively. They were easy to use but less precise than modern monitoring approaches.

In the following decades, spectrophotometry and ozone analyzers improved the systematic monitoring and quantitative measurement of ozone levels. These improvements made atmospheric ozone monitoring more precise.

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if the two alleles for a particular gene are identical the gene pair is:

Answers

Answer: h o m o z y g o u s

Explanation: I did the test

Where does cell respiration and fermentation happen in cell?

Answers

Answer:

Mitochondria

Explanation:

how to read a phylogenetic tree ? ( easy and detailed pls)

Answers

Answer:

understanding phylogeny. understanding a phylogeny is a lot like reading a family tree. the root of the tree represents the ancestral lineage and the tips of the branches represent the descendants of that ancestor. as you move from the route to the tips you are moving forward in time

Explanation:

blahblah

which structures are common to both plant and animal cells?

Answers

Answer:

What are:

Nucleus

Cell Membrane

Cytoplasm

Mitochondria

Please allow me to know if my answer helped you by clicking thank you!

Miss Hawaii

what hormones are responsible for inducing and regulating labor

Answers

there is one hormone that is responsible for inducing and regulating labor which is Oxytocin

the nerve impulse is an electrical current that travels along dendrites or axons.

Answers

Answer:

i think your answer is true! :)

Explanation:

The statement: The nerve impulse is an electrical current that travels along dendrites or axons is true.

Dendrites are the branched projections of a neuron that receive signals (chemical or electrical) from other neurons or from sensory cells. They are often referred to as the input zone of the neuron, as they receive and integrate incoming signals from other neurons.

A nerve impulse is an electrical signal that travels along the dendrites or axons of a neuron. When a neuron is stimulated, it generates an electrical charge that spreads along its membrane, causing an action potential.

This electrical signal then travels along the axon of the neuron, where it can be transmitted to other neurons or to muscle cells or glands. The speed at which the nerve impulse travels can be influenced by factors such as the diameter of the axon, the presence of myelin sheaths, and the concentration of ions inside and outside of the neuron.

Therefore, the mentioned statement about the nerve impulse is true.

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why do histone genes have a very slow molecular clock?

Answers

Answer:

The structure of the histone gene must be conserved for DNA to function properly.

Explanation:

:)

How do differences between the peaks and valleys of the two graphs demonstrate interactions between these populations?

Answers

Answer:

peaks and valleys show population increase and decrease between 2 species or more.

Explanation:

the peaks and valleys are used to show predation hence if there is an increase in prey there will be an increase in the predators and if there is a decrease in prey there will be a decrease in predators therefore creating peaks and valleys in that graph hence demonstrating population interactions between the two species.

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