What are the two sex chromosomes

Answers

Answer 1

Answer:

X and Y

these ur answer sir


Related Questions

Use Demetri's results to explain how temperature affects enzymes

Answers

Answer:

As with many chemical reactions, the rate of an enzyme-catalysed reaction increases as the temperature increases. However, at high temperatures the rate decreases again because the enzyme becomes denatured and can no longer function. ... As the temperature increases so does the rate of enzyme activity.

Explanation:

A(n) ______ is a procedure that a computer follows to complete a specific task. *
algorithm
biometric
machine learning
software

Answers

Algorithm is the answer

Answer:Is machine learning

Explanation:I know

What do you think happens to the number and the branches of nerve cells as babies mature

Answers

As a child grows, the number of neurons remains relatively stable, but each cell grows, becoming bigger and heavier. The proliferation of dendrites accounts for some of this growth. The dendrites branch out, forming “dendrite trees” that can receive signals from many other neurons when babies get mature.

lunar eclipse? solar eclipse? ms Garcia’s students are studying the topics. they are making the model seen here.
1. what type of eclipse are they trying to model?
2. what does the golf ball represent?
3. explain, what must happen for this eclipse to occur

Answers

Solar eclipse


Ignore this need to get 20 characters

Answer:

1. The students are trying to model a solar eclipse.

2. The golf ball represents the moon in this context.

3. For this type of eclipse to be made possible, the both the Earth and the Moon must be in allignment with the Sun, while the Moon also has to be between the two.

If a plant with chlorosis is unable to perform photosynthesis, what products (include
BOTH) are not being made?

Answers

Answer:

Glucose and oxygen

Explanation:

Photosynthesis is the process by which the cells of green plants synthesize their own food in the presence of sunlight. Although photosynthesis consists of various steps, it generally combines carbon dioxide (CO2) and water (H2O) to produce glucose (sugar) and oxygen gas (O2). The equation is as follows:

6CO2 (g) + 6H20 (l) → C6H12O6 (aq) + 6O2(g)

In a plant that possess chlorosis (a condition characterized by yellowing of leaves due to lack of chlorophyll), photosynthesis will not occur. This ultimately means that the photosynthetic products such as GLUCOSE AND OXYGEN WILL NOT BE MADE.

What formed between Australia and Antartica? What was the result of this?

Answers

The answer is Gondwana Australia and Antarctica were once part of the same land mass which is a supercontinent known as Gondwana :) Pls mark as brainliest

"What would railroads do if every state had different requirements for smokestacks or track width?"

Answers

Answer:

The train will move on the roads.

Explanation:

If every state had different requirements for smokestacks or track width, the trains should be run on the roads because if there is different requirement for track width, it is impossible to run same type of train on these tracks. One another act will be done and that was to make different types of trains for each state so that they can move on the tracks. But it is impossible for having different track width, it must be of same width.

how does changing the force affect the sound.

Answers

Answer:

A higher force will mostly sound brighter.

Explanation:

Select the correct answer from the drop-down menu. The lunar eclipse occurs during the _______ phase. A.new Moon B.full Moon C.first-quarter Moon D.last-quarter Moon​

Answers

Answer:

B. full moon

Explanation:

A solar eclipse occurs in the daytime at new moon, when the Moon is between Earth and the Sun, while a lunar eclipse occurs at night at full moon, when Earth passes between the Sun and the Moon.

Can I get Brainliest? TYSMMMMMMMMMMMMMMM

Answer:

the correct answer is . B

Explanation:

in a prokaryotic cell most ribosomes are ​

Answers

Answer:

floating freely in the cytoplasm.

Explanation:

4. Gravitropism is the plant's response to gravity.
___ shows positive gravitropism (with gravity), and ___ shows negative gravitropism (against gravity)

A stems; leaves

B stems; roots

C flowers; roots

D roots; stems

Answers

Answer:

It is C

Explanation:

I had this question on my test last week.

Answer:

The answer is C.

Explanation:

Gravitropism is the plant's response to gravity.  _Flowers_ shows positive gravitropism (with gravity), and _roots_ shows negative gravitropism (against gravity).

brainiest....Make up a humorous conservation law.

Answers

Answer:

Open season on dum dums (stupid people).

1. In my opinion I think water evaporation is like the law of conservation, because water changes form to vapor then comes back to Earth as rains have simply changes form in the cycle.
2. Well, a humorous conservation law… whenever a certain that energy changes form it turns into a food item. So then if you're ever stranded on an island without food all you have to do is convert enough energy and just like that you have burgers and French fries.


Hope this was helpful smh.

Help it's 7th grade science

Answers

Answer:

general practitioner

Explanation:

A nephrologist generally sees patients who are referred by their primary care physicians or general physicians for problems related to the kidneys

How many H2O molecules are created from 1 glucose molecule in the electron transport chain. (cellular respiration)

Answers

Answer: 6 molecules

Explanation: Knowing that in the end, you get 6 molecules of water from one glucose molecule. In the electron transport chain, hydrogen atoms are being added to available oxygen in order to produce water.


5. Why are microscopes useful tools in biology?

Answers

Answer:

cause to see the small organism that are only seen by microscope

What is the correct answer?

Answers

Answer: Answer is B

Explanation:

In which phase of mitosis does the nuclear envelope disappear, chromosomes become visible, and centrioles begin to form mitotic spindles?
1. Prophase
2. Metaphase
3. Anaphase
4. Telophase

Answers

the answer to this question is Prophase

_compounds do not contain carbon

Answers

Answer:

Inorganic compounds do not contain carbon

Explanation:

ACT GCA TTA- what is the complementary DNA strand?

Answers

TGA CGT AAT ( apple on the tree, car in the garage) give brainliest thx

Can someone please answer my last question its in biology and 7th grade
its easy plz help, its due today!!

Answers

Answer:

yes please

Explanation:

what's the question

No plagiarizing from websites!
Many people feel the use of stem cells has great potential for scientific and medical progress, while others have been opposed to it. Today there is a great deal of debate about stem cell research using pluripotent stem cells from an embryo. Provide an argument for people in favor of continuing stem cell research. Include in your answer the uses of stem cell research and a suggestion for obtaining a source of stem cells without risk to life. (2 points)

Answers

Answer:

Stem cells can benefit humanity in a variety of ways, one, being the ability to develop into another cell. This is remarkable for people who have diseases and or health issues, requiring them to replace cells that they lack. Not only that, but they help treat diseases like stroke, heart disease and diabetes.

Feedback is always appreciated. Hope this helps you.

Which of the following best explains why aerobic respiration is more energy efficient than anaerobic respiration?

Answers

With oxygen, organisms can break down glucose all the way to carbon dioxide. This releases enough energy to produce up to 38 ATP molecules. Thus, aerobic respiration releases much more energy than anaerobic respiration.

When creating a graph why is an appropriate tittle for a graph important

Answers

Answer:

Because when they look at the graph they look at the title to figure out what the graph is showing

Explanation:

The zebra mussel is a highly invasive species that was accidentally introduced to the Great Lakes region of the United States in the 1980s. The map below shows the distribution of zebra mussels in 2010.

Answers

Answer:

you didn't ask a question

Explanation:

Since photosynthesis primarily takes place in the leaves, it is essential that glucose can be transported out of the
cell to other parts of the plant. The selectively permeable plasma membrane only allows certain molecules to
cross freely through the phospholipid bilayer.
Is glucose a molecule that is allowed to cross the selectively permeable membrane freely?

Answers

No it is to large of a molecule. It can not cross the membrane freely through simple diffusion. It moves across the membrane through facilitated diffusion. *Ignore the idiot who answered first, hope this helped

Answer: A

No, glucose passes through a channel protein with the concentration gradient via facilitated diffusion.

Explanation:

Test on edge

Have a great day! ;)

Describe the events that occur during the cell cycle. Include what happens in each of the following stages: interphase, mitosis, cytokinesis.

Answers

Answer:

Cell cycle or cell division refers to the series of events that take place in a cell leading to its maturity and subsequent division. These events include duplication of its genome and synthesis of the cell organelles followed by division of the cytoplasm.

interphase-During interphase, the cell copies its DNA in preparation for mitosis. Interphase is the 'daily living' or metabolic phase of the cell, in which the cell obtains nutrients and metabolizes them, grows, reads its DNA, and conducts other "normal" cell functions. This phase was formerly called the resting phase.

mitosis-In cell biology, mitosis is a part of the cell cycle, in which, replicated chromosomes are separated into two new nuclei. Cell division gives rise to genetically identical cells in which the total number of chromosomes is maintained.

Cytokinesis-Cytokinesis is the division of the cytoplasm in eukaryotic cells that produces distinct daughter cells. Cytokinesis occurs at the end of the cell cycle following mitosis or meiosis. In animal cell division, cytokinesis occurs when a contractile ring of microfilaments forms a cleavage furrow that pinches the cell membrane in half.

Explanation:

hope it helps u

For rats, black (B) is dominant over white (b), and short hair (L) is
dominant over long hair (). A heterozygous black, short hair female is
crossed with a white, short hair male. What is the probability of the
offspring to have black, short hair?
2/16
4/16
6/16
9/16

Answers

Answer:6/16

Explanation:the probability of a offspring to have black hair chances are 6/16

Which layer of the Earth is responsible for making the magnetic field?

Answers

Answer:

THE OUTER CORE

Explanation:

The earth has a natural magnetic 1 page 2 field that is caused by the liquid iron in the earth's OUTER CORE.

A new variety of CHNOPS monster with purple skin was recently discovered in Houston, Texas. Purple skin is created by a specific protein made of the following amino acids: Asp-Arg - Cys, Using the amino acids given, provide a possible DNA segment these could have been coded from (Hint: Work Backwards)
A.GOU AGA ACA
B.OCCA TCT TGA
C.CCA TCT ACA​

Answers

Answer:

The answer is B

Explanation:

I had this question on my test last week

No two species can occupy the same niche in the same habitat at the same time

a. because of the interactions that shape the ecosystem.

b. unless the species require different abiotic factors.
because of the competitive exclusion principle.

d. unless the species require different biotic factors.

Answers

The answer is b hope it help
Other Questions
Para qu crees que es til levantar encuestas entre la poblacin? A random sample of 400 voters in a certain city are asked if they favor an additional 4% gasoline tax to provide badly needed revenues for street repairs. If more than 220 but fewer than 260 favor the sales tax, we shall conclude that 60% of the voters are for it.a.) Find the probability of committing a type I error if 60% of the voters favor the increased tax.b.) What is the probability of committing a type II error using this test procedure if actually 48% of the voters are in favor of the additional gasoline tax? What is the main purpose of government propaganda for Performance matters? Suppose the two largest US manufacturers of athletic shoes and clothing want to merge. The government agency thatoversees mergers determines that the merger will result in a monopoly. Which action might the government agencytake in order to allow the merger but prevent a monopoly?A)regulate the company so its prices are fairB)forbid the company from selling items onlineC)force the company to sell off some of its product linesD)encourage competition by subsidizing other companiesPlease help me with this 15. Each of the following is a density-dependent limiting factor EXCEPT A. crowding B. competition C. disease D. seasonal cycles Using compatible numbers, which of the following is the best estimate for 564 73? A. 8 B. 9 C. 7 D. 6 Listen, read the question, and choose the option with the correct vocabulary to complete the sentence.Based on the audio, what can Laura most likely say to Pablo at the end of the conversat I REALLY REALLY NEED HELP ON THIS!!! IF YOU SHOW YOUR WORK I WILL MARK YOU AS BRAINLIEST!! WORTH 20 POINTS!!! A water pump moves 360 gallons of water in 18 minutes. Draw a graph of the situation. How long would it take to pump 1,080 gallons of water? Find the number of gallons pumped each minute. the function f(x) is defined by the set of ordered pairs {(5,-2),(-6,-2),(3,-2),(4,-2) Describe how the molecular models you assembled are similar to real molecules. They model how real molecules are. Reread Paragraph 4 of "I Have a Dream" on page 48 of our eBook. Superman needs to save Lois from the clutches of Lex Luthor. After flying for 7 seconds, he is 1708 metersfrom her. Then at 11 seconds he is 1484 meters from her.What is Superman's average rate?meters per secondHow far does Superman fly every 13 seconds?metersHow close to Lois is Superman after 24 seconds?meters The sample of 15.0 g of KCl is dissolved into a solution with a total volume of 250.0 mL. What is the molarity of KCl in the solution? At a real estate agency, an agent sold a house for $397,000. The commission rate is 4.5% for the real estate agency and the commission rate for the agent is 20% of the amount the real estate agency gets. How much did the agency make on the house? How much did the agent earn in commission? pls I need help give away 11 pointsA particle has a nucleus that contains 10 protons and around the outside it has 8 electrons. What is the overall charge of the particle? 0 +2 -2 +18 Michelle Duncan wants to know her affordable home purchase price. Her annual gross income is $49,800. She has $820 per month of other debt and expects her property taxes and homeowners insurance to cost $270 per month. She knows she can get a 8.50%, 30-year mortgage so that her mortgage payment factor is $7.69. She expects to make a 25% down payment. What is Michelle's affordable home purchase price? (Round your answer to the nearest dollar amount.)a) $21,110b) $253,316c) $63,329d) $84,439e) $48,710 Why is it important for Leslie, who manages a medical supply company, to create a budget? Check all that apply. What was an example of self-governance in Protestant churches 1. All members of the congregation served in the town government 2. All members of the congregation had a vote on the parish council3. All members of the congregation helped chose the parish council 4. All members of the congregation chose the priest to serve the parish If f(x) = 2x - 5, then f(4) is _____. If 49.0 g of O2 is mixed with 49.0 g of H2 and the mixture is ignited, what is the maximum mass of water that may be produced?