In mitosis, how does a daughter cell compare with its parent cell?
A.
A daughter cell has twice as many chromosomes as its parent cell.
B.
A daughter cell has half as many chromosomes as its parent cell.
C.
A daughter cell and its parent cell are exact copies of each other.
D.
A daughter cell has no similarity to its parent cell.

Answers

Answer 1

Answer: im pretty sure its the last (one daughter cell has no similarity to its parent cell.)

Explanation: bc a daughter cell has 30 and the parent cell would have 46 and thats not twice or half as many and they arent the same either so the last one makes sences  


Related Questions

A 0.040 kg ball tied to a string moves in a circle that has a radius of 0.700 m. If the ball is accelerating at 43.2 m/s2, what is the tangential velocity of the ball?

Answers

Answer: 30.24 m/s

Explanation:

Got it right on test

A tank containing oxygen, carbon dioxide, and nitrogen gases has a total pressure of 6.7
atm. If the O2 has a pressure of 3.0 atm and the carbon dioxide has a pressure of 1.2
what is the partial pressure of the nitrogen gas?

Answers

Answer:

P(N₂) = 2.5 atm

Explanation:

Given data:

Total pressure of gasses = 6.7 atm

Partial pressure of O₂ = 3.0 atm

Partial pressure of CO₂ = 1.2 atm

Partial pressure of N₂ = ?

Solution;

According to Dalton law of partial pressure,

The total pressure inside container is equal to the sum of partial pressures of individual gases present in container.

Mathematical expression:

P(total) = P₁ + P₂ + P₃+ ............+Pₙ

Now we will solve this  problem by using this law.

P(total) = P(O₂)  + P(CO₂) + P(N₂)

6.7 atm = 3.0 atm + 1.2 atm + P(N₂)

6.7 atm = 4.2 atm + P(N₂)

P(N₂) = 6.7 atm - 4.2 atm

P(N₂) = 2.5 atm

What are the differences and relationships between a dependent variable and an independent variable?

Answers

Explanation:

A dependent variable depends on the independent variable. The independent variable is what you usually control in a experiment.

I think of independent and dependent as in real life. Say there’s a person that’s independent meaning they don’t rely on someone. On the other hand if there’s a person that’s dependent they have to rely on someone. I hope this helped

Write one paragraph explaining what you have learned so far about Kinetic and Potential Energy.
(will give brainliest)

Answers

Answer: Energy stored in an object due to its position is Potential Energy. The energy that a moving object has due to its motion is Kinetic Energy. All forms of kinetic energy are the result of a previous state of potential energy. For example, the stored chemical potential energy of a battery converts to electrical kinetic energy to transport electricity to a light bulb, which radiates thermal kinetic energy. Potential energy is the energy that is stored in an object due to its position relative to some zero position. An object possesses gravitational potential energy if it is positioned at a height above (or below) the zero height.

Someone please help will mark as brainliest please answer all of the questions

Answers

Answer:

1.The main difference between SPECT and PET scans is the type of radiotracers used. While SPECT scans measure gamma rays, the decay of the radiotracers used with PET scans produce small particles called positrons. ... These react with electrons in the body and when these two particles combine they annihilate each other.

2 .A single photon emission computed tomography (SPECT) scan is an imaging test that shows how blood flows to tissues and organs. It may be used to help diagnose seizures, stroke, stress fractures, infections, and tumors in the spine.

3.Uses for PET scan include checking brain function; diagnosing cancer, heart problems, and brain disorders; examining blood flow to the heart; and determining spread of cancer and response to therapy. The use of PET scans may help doctors more accurately detect the presence and location of cancer cells.

4.Stress-only SPECT protocols resulting in lower dosimetry and less time in the imaging laboratory may be appropriate for many patients. PET perfusion imaging offers indisputably better images that are characterized by higher resolution, better attenuation correction, less scatter, and better contrast

Hope I wasn't too late.

Which element could provide one atom to make an ionic bond with calcium

Answers

chlorine (CL) would be the answer

PLEASEEE answer correctly! I will give u 10pts and brainleist if u get it right please:) (SCIENCE)

Answers

Answer:

The answer is 2

Explanation:

when viewed from earth number 2 would be a waning gibbous

Which has the larger atomic radius Ga Or B

Answers

Answer:

Ga-135 is the largest atomic radius because B atomic radius is 85

How many moles of Mg(OH)2 will react with 2.5 mol HCI?

Answers

Answer:

1.25mole of Mg(OH)₂

Explanation:

The reaction is between Mg(OH)₂ and HCl, this is a neutralization reaction between an acid and a base.

         Mg(OH)₂   +   2HCl   →   MgCl₂   + 2H₂O

The balanced reaction equation is given above.

           2 mole of HCl reacts with 1 mole of Mg(OH)₂

So,       2.5mole of HCl will react with [tex]\frac{2.5}{2}[/tex]  = 1.25mole of Mg(OH)₂

The number of moles of Mg(OH)₂ is given as 1.25mol

I need help...................... ​

Answers

The answer is -1 as they gain 1 electron

What separates the inner planets from the outer planets in our solar system?
()Comet Belt
()Asteroid Belt
()Their differences
()Distance

Help plss!!

Answers

Answer:

the answer is B Astroid Belt

Name the Ionic Compounds listed below.
1.) Al2O3 =
2.) NaCl=
3.) MgO =
4.) CaCl2=

Answers

Answer:

1. Aluminum oxide

2. Sodium chloride

3. Magnesium oxide

4. Calcium Chloride

Explanation:

Ionic compounds with only 2 elements all end with "ide" Use the full name of the element listed first and the second element with ide. Ex: Chlorine would become chloride.

Answer:

Explanation:

1. Al2O3 = Aluminum Oxide

2. NaCl  =  Sodium Chloride

3. MgO  =  Magnesium Oxide

4. CaCl2  = Calcium Chloride

which two elements make up the main structure of an organic compound?

A. Carbon and oxygen
B. Nitrogen and oxygen
C. Carbon and hydrogen
D. hydrogen and sulfur​

Answers

Answer:

b nitrogen&oxygen

Explanation:

i'm built different

It’s A because carbon and oxygen make unit to one element

What Group would this element be in?

Answers

Answer:

Non-metals because it has 9 electrons meaning it is fluorine

Explanation:

A bottles contains 3.100 mL of a liquid. The mass of the liquid is 2.060 g. What is the density of the liquid? (BE SURE TO
SHOW ALL THREE PARTS: EQUATION, WORK, AND PROPER FULL ANSWER.

Answers

Answer:

0.66 g/mL

Explanation:

The density of a substance can be found by using the formula

[tex]density = \frac{mass}{volume} \\[/tex]

From the question we have

[tex]density = \frac{2.06}{3.10} \\ = 0.664516..[/tex]

We have the final answer as

0.66 g/mL

Hope this helps you

Help answer fast please What is an example of homestasis?
A. You drink a bunch of redbull and your heart rate goes up
B. You run, your heart rate goes up, and then your heart rate goes back to its resting rate
C. A person has a fever
D. A person is thirsty but does not drink water

Answers

Answer:

c maybe sorry if its wrong

Explanation:

A 10g sample of Fe reacts with O to form 18.2g of FeO. How many grams of O reacted?

Answers

Answer:

Mass of O = 8.2 gram

Explanation:

Given:

Mass of Fe = 10 g

Total volume = 18.2 g

Find:

Mass of O

Computation:

Using Conservation of total mass

Total volume = Mass of O + Mass of Fe

18.2 = Mass of O + 10

Mass of O = 8.2 gram

2.Choose the correct order of the layers of the Earth from the outermost to the innermost layer

crust, asthenosphere, lower mantle, lithosphere, core
crust, lithosphere, asthenosphere, lower mantle, core
crust, asthenosphere, lithosphere, lower mantle, core
crust, lithosphere, lower mantle, asthenosphere, core

Answers

A and C are your anwser

Answer:

A and C

Explanation:

I took the test

Ch 8 Test
Circle the best answer to each question

The temperature of a roast is checked to see if it has met its critical limit of 145 F. for 4 min. This is an example of which HACCP principle?
Verification
Monitoring
Record keeping
Hazard analysis

2. The temperature of a pot of beef stew is checked during holding. The stew has not met the critical limit and is thrown out according to house policy. Throwing out the stew is an example of which HACCP principle?
Monitoring
Verification
Hazard analysis
Corrective action

3. The deli serves cold sandwiches in a self serve display. Which step in the flow of food would be a critical control point?
Storage
Cooling
Cooking
Reheating

4. What is the first step in developing a HACCP plan?
Identify corrective actions
Conduct a hazard analysis.
Establish monitoring procedures.
Determine critical control points

5. What is the purpose of a food safety management system?
Keep all areas of the facility clean and pest free
Identify, tag, and repair faulty equipment within the facility
Identify and control possible hazards throughout the fowo of food
Document and use the correct methods of purchasing and receiving food






6. Reviewing Temperature logs and other records to make sure that the HACCP plan is working as intended is an example of which HACCP principle?
Monitoring
Verification
Hazard Analysis
Record Keeping

7. A Chef sanitized a thermometer probe and then checked the temperature of minestrone soup being held in a hot holding unit. The temperature was 120 F., which did not meet the operations critical limit of 135 F. The chef recorded the temperature in the log and reheated the soup to 165 F. for 15 sec. Which was the corrective action?
Reheating the soup
Checking the critical limit
Sanitizing the thermometer probe
Recording the temperature in the log

8. What does an operation that wants to smoke food as a method of preservation need to have before processing food this way?
Food Safety certificate
Crisis management plan
Master cleaning schedule
Variance from the local regulatory authority

Answers

Answer:

so you like fortnite but it's bad rjfbfbhrr

a ball with a mass of 20 kg is accelerating at 4 m/s/s while being thrown . about how much force was used to throw the ball

Answers

Answer:

80 N

Explanation:

The force acting on an object given it's mass and acceleration can be found by using the formula

force = mass × acceleration

From the question we have

force = 20 × 4

We have the final answer as

80 N

Hope this helps you

Answer:

80 n

Hope I helped

if the mass of 3 black beans it's 0.7 what's the mass of one bean?

Answers

Answer:0.233333333

Explanation: Let me be!

Answer:

yea what that guy said is correct I'm pretty sure

Which of the following is a characteristic of covalent compounds?

Answers

they have bonds where electrons are shared between atoms.lower melting points and electrical conductivity compared to ionic compounds.

What is the percentage composition of each element in carbon dioxide, CO2? Remember percent composition is based on mass. (Show your calculations for full credit.)

Answers

%C = 27.3%

%O=72.7%

Further explanation

Proust states the Comparative Law that compounds are formed from elements with the same Mass Comparison, so that compounds have a fixed composition of elements

The empirical formula is the mole ratio of compounds forming elements.

MW CO₂ : 44 g/mol

Ar C = 12 g/mol

Ar O = 16

%C

[tex]\tt \dfrac{12}{44}\times 100\%=27.3\%[/tex]

%O

[tex]\tt \dfrac{2.16}{44}\times 100\%=72.7\%[/tex]

calculate the energy required to vaporize a chunk of ice at -25°C with the mass of 12.5kg

Answers

The energy would be 14.6% percent
Explanation
Im not for sure if that’s correct so sorry if I get it wrong

Sodium metal and chlorine gas are combined in a reaction to produce sodium chloride also known as table salt. What are the reactants?

Group of answer choices

Sodium metal only


Chlorine gas only


Sodium Chloride (salt)


Chlorine gas and Sodium Chloride (salt)


Sodium metal and Chlorine gas

Answers

Answer: sodium metal and chlorine gas

Explanation:

Please help I will mark brainy

Answers

Answer:freezing can occur

Source:trust me bro

Anyone know the answer

Answers

Answer:

a and d

Explanation:

a bromine and the calcium atom loses two elections

What type of compound is this?

Answers

Answer:sorry id ont known

Explanation:give m brianlest if you want

which forces are contact forces? which r non contact forces/
magnetic force,friction,air resistance,gravitational force eletrostatic force and upupthrust

Answers

magnetic force, i did the test

What is the speed of an object that covers 10 miles in 5 hours?

a. 5 mph

b. 15 mph

c. 2 mph

d. 50 mph

Answers

Answer:

2 miles per hour.

Explanation:

10/5=2

To solve this we must be knowing each and every concept related to speed  and its calculations. Therefore, the correct option is option C.

What is speed?

Speed may be defined as the distance traveled by an item in the amount of time it requires to travel that distance. In other words, it measures how rapidly an item travels but does not provide direction.

The Scientific unit system is most typically used to express speed. Speed is determined in metres per second, or m/s, since distance is recorded in metres while time is recorded in seconds.

Mathematically,  

speed= distance/ time

distance= 10 miles

time= 5 hours

substituting all the given values in the above equation, we get

speed=10/5

on calculations, we get

speed = 2 mph

Therefore, the correct option is option C.

To learn more about speed, here:

https://brainly.com/question/13263542

#SPJ2

Other Questions
If possible please try and answer these 3 questions (: Jasmins dog weighs 69 pounds. Her vet told her that a healthy weight for her dog would be less than or equal to 49 pounds. Jasmins dog can lose an average of 5 pounds every week. Write the solution to an inequality that describes all possible number of weeks X for which her dog can be at a healthy weight. Kara was baking a cake. The recipe called for 8.5 cups of flour and she put in 3.2 cups so far. How many more cups of flour does she need?**Write an equation AND solve:** What is the absolute value of -0.58? How many blue circles are equivalent to the orange square? Explain how you know. solve each system by graphing How can someone have answered over 100 questions, gotten over 500 thanks,yet SEVEN brainliests?don't get me wrong I'm thankful for those brainliests but like make it make sense A pecan pie recipe calls for 3 1/2 cups of sugar for 16 servings. How manny cups of sugar are needed for 32 servings plz help me with mathhthhtht What is the meaning of the word overshadowed in the sentence given?The win overshadowed the player's frustration with his teammates.a. allowedto become more important thanb, creating a shadow over another shadow C. To become more important than D. Decreased Please hurry and thanks in advance REALLY URGENT!!!!! ANSWER FAST!!!! Melissas family is driving out of state to her grandmothers house. They know that it takes 20 gallons of gas to get there, and the cost of three gallons of gasoline is $10.50. How much should the family budget to make the one-way trip? What role does the U.S. Supreme Court play in the U.S. court system h(t)=480t-16t^2solve for t PLEASE SHOW WORK Could anyone list the ways Virginias constitution influenced the US Constitution What was an underlying social cause of the Salem Witch Trials?A. the arrival of Anne Hutchinson, who claimed to be in direct communication with GodB. a move by the Catholics to seize political power in the New England coloniesC. the granting of property rights to women due to the rise in mortality rates among menD. the desire to create a community that followed Calvinist doctrineE. the growing economic disparity in New England society can some one want to go out with me if ur a girl The amount of seed needed for a landscaper to cover a lawn is shown in the table. Decide if the relationship between the amountof seed and the area it covers is proportional. Struggling with Spanish nobody else has this. Someone help lol