help asap its either a c or d​

Answer:

11. Centrioles, asters, and spindles are mitotic structures responsible for pulling apart the sister chromatids.

12.The centriole

Explanation:

Centrioles, asters, and spindles are mitotic structures responsible for pulling apart the sister chromatids during meiosis.  The centriole anchors the spindle.

One of a chromosome's two identical halves that has been replicated in preparation for cell division is known as a chromatid. The centromere, a constrictive area of the chromosome, is where the two "sister" chromatids are linked.

Spindle fibers that are attached to the centromere pull the sister chromatids to the opposing sides of the cell during cell division. The cell divides into two shortly after, producing daughter cells with the same DNA.

Anaphase begins with the division of sister chromatids, which is followed by the movement of the chromosomes toward the spindle poles.

Therefore, Centrioles, asters, and spindles are mitotic structures responsible for pulling apart the sister chromatids during meiosis.  The centriole anchors the spindle.

To learn more about chromatids, refer to the link:

https://brainly.com/question/1574880

#SPJ2

The amount of the nutrient present in the trophic level is called the living state.

The correct option is B.

The amount of nutrients is constant in the earth and it only transfers from one component to another.

There are two types of cycle and this cycle is as follows:-

The oxygen cycle is a type of gaseous cycle and the main source of oxygen is Dissolved oxygen, water, and bicarbonate.

Hence, the correct option is B that is bicarbonate, dissolved oxygen, water

For more information, refer to the link:-

https://brainly.com/question/12985618

Answer:

a and c

Explanation:

Answer:

wth

Explanation:

Zombie cicadas

Bizarre lifestyle earns these insects the name 'zombie'

These insects, dubbed "zombie cicadas," are under the influence of Massospora, a psychedelic fungus which contains chemicals such as those found in hallucinogenic mushrooms, according to a new study published by PLOS Pathogens. ... A cicada infected with Massospora.

Answer:

I KNOW THIS  

In metaphase, chromosomes are lined up and each sister chromatid is attached to a spindle fiber. In anaphase, sister chromatids (now called chromosomes) are pulled toward opposite poles. In telophase, chromosomes arrive at opposite poles, and nuclear envelope material surrounds each set of chromosomes.

Explanation:

Answer:

Explanation:

Prophase- During this phase the genetic material inside the nucleus condenses an the duplicated chromosomes become visible. Outside the nucleus, a spindle starts to form.

Metaphase- During this phase the centromeres of the duplicated chromosomes line up across the center of the cell. Spindle fibers connect the centromere of each chromosome to the two poles of the spindle.

Anaphase- During this phase the chromosomes separate and move along spindle fibers to opposite ends if the cell.

Telophase- During this phase the chromosomes, which were distinct and condensed, begin to spread out into a tangle of chromatin.

Answer:

False, I think it has it’s own purpose somehow, it’s made for no reason

Explanation:

Please give me brainliest

Answer:

1.  Never judge someone by appearance, particularly color or outfit/tattoos

2. Always treat someone with respect as if they are your friend

3. Never presume someone's financial conditions based off of their lifestyle

With these rules, we could theoretically be one step closer to equality.

Explanation:

Answer:

Cytokinesis

Explanation:

I search and I think it is this one see by yourself if I am right so this is the answer.

Image of the cell cycle. Interphase is composed of G1 phase (cell growth), followed by S phase (DNA synthesis), followed by G2 phase (cell growth). At the end of interphase comes the mitotic phase, which is made up of mitosis and cytokinesis and leads to the formation of two daughter cells.

Answer:

Fill in the blanks:

In photosynthesis, light energy is transformed chemical energy carbon dioxide gas is released. In cellular respiration, a glucose molecule is broken down and carbon dioxide gas is released.

Explanation: Photosynthesis is the process in which light energy is converted to chemical energy in the form of sugars. In a process driven by light energy, glucose molecules (or other sugars) are constructed from water and carbon dioxide, and oxygen is released as a byproduct. During the process of glycolysis in cellular respiration, glucose is oxidized to carbon dioxide and water. Energy released during the reaction is captured by the energy-carrying molecule ATP (adenosine triphosphate).

Answer:

CAM plants temporally separate carbon fixation and the Calvin cycle. Carbon dioxide diffuses into leaves during the night (when stomata are open) and is fixed into oxaloacetate by PEP carboxylase, which attaches the carbon dioxide to the three-carbon molecule PEP.

Explanation:

Answer:

Two main forms are Kinetic and Potential energy.

Explanation:

The two main categories of energy are kinetic and potential energy. These are the two main forms if we speak in a common way of dividing it.

However, the different types of energy are thermal energy, radiant energy, chemical energy, nuclear energy, electrical energy, motion energy, sound energy, elastic energy, and gravitational energy.

Answer: C

Explanation:

Hope this helps

Answer:

c

Explanation:

give them brainliest but i just took the test

and it was right

Answer:

chemical energy into light and heat energy

Answer:

Prokaryotic Cells.

Answer:

Diffusion.

Explanation:

when molecules move from an area of high concentration (large amount) to an area of low concentration (low amount). ... In simple diffusion, molecules that are small and uncharged can freely diffuse across a cell membrane.

Answer:

It is Eris, a dwarf planet to but a bit bigger than Pluto, so the answer is D

Explanation:

Answer:

it is D

Explanation:

Answer:

Enzymes

Explanation:

Enzymes are the biocatalysts, which carry out the vital metabolic process in the body. The inability of the enzyme to break down a certain molecule or compound can lead to disease.

The correct answer is:

Option 1. Enzymes

The enzymes are the biomolecules, which play a crucial role in the breakdown of large molecules into simpler forms. The enzymes catalyze various metabolic cycles in the body.

The inability of the enzyme to break down a molecule can lead to severe diseases.

For instance, a disease like Gaucher disease is a rare genetic disorder in which a person body's fails to break down fatty molecules into lipids. The build-up of lipids in the spleen can give various symptoms.

The disease can be treated by giving enzyme replacement therapy or oral medication.

Therefore, option 1 is correct.

To know more about enzymes, refer to the following link:

https://brainly.com/question/21248499

Answer:

I'm guessing that this is just a joke soo

Explanation:

1. throwing at ur teacher

2. selling on the dark web

3. breaking your bones wit

4. as a conversation topic

5. to make people trip

6. as a joke

7. to throw at ur mom tooo

8. to travel back in time and throw at Kris Jenner while prego wit kylie

9. to fix all these typos

10. IF this was not a joke then don't take me seriously!!!!!!!!!!!

coconut water, coconut milk, coconut pudding, coconut as a hat, coconut as a bikini, shredded coconut, coconut juice, dehydrated coconut milk, coconut garnish, coconut cheese, coconut smoothie, coconut smoothie bowl, coconut bacon

Answer:

Explanation:

Environmental factors can influence natural selection because they can increase or decrease. ...

An increase in food and a decrease in predators would most likely genetic variation in a population. ...

In a few generations, this population of beetles changed.

Answer:

Net 2 NADH, 2 ATP , 4 CO2, 2 FADH2

Explanation:

The correct products of the Krebs cycle after 1 molecule of glucose is ( option 4 ) ; Net 2 NADH, 2 ATP , 4 CO2, 2 FADH2

The Krebs cycle is a cycle/series of chemical reactions utilized by aerobic organisms in the generation of energy that is stored in phosphate bonds (ATP) through oxidizing acetate ( gotten from  carbohydrates, fats and protein) into [tex]CO_{2}[/tex].

Hence when 1 molecule of glucose through the Krebs cycle the correct products will be Net 2 NADH, 2 ATP , 4 CO2, 2 FADH2

Learn more : https://brainly.com/question/11676205

Answer:

hi

Explanation:

Key terms

TermMeaningSymbiosisInterspecific interaction in which two species live together in a long-term, intimate associationMutualismA symbiotic relationship between two species in which both partners benefitCommensalismA symbiotic relationship between two species in which one benefits and the other is unaffected

Answer:

The senses of smell and taste combine at the back of the throat. When you taste something before you smell it, the smell lingers internally up to the nose causing you to smell it.

Explanation:

Answer:

Explanation:

The genes in DNA encode protein molecules, which are the "workhorses" of the cell, carrying out all the functions necessary for life. For example, enzymes, including those that metabolize nutrients and synthesize new cellular constituents, as well as DNA polymerases and other enzymes that make copies of DNA during cell division, are all proteins.

In the simplest sense, expressing a gene means manufacturing its corresponding protein, and this multilayered process has two major steps. In the first step, the information in DNA is transferred to a messenger RNA (mRNA) molecule by way of a process called transcription. During transcription, the DNA of a gene serves as a template for complementary base-pairing, and an enzyme called RNA polymerase II catalyzes the formation of a pre-mRNA molecule, which is then processed to form mature mRNA (Figure 1). The resulting mRNA is a single-stranded copy of the gene, which next must be translated into a protein molecule.

Answer:

Explanation:

Three ways in which mutation could occur are

1) If an error occurs during DNA replication and it's not corrected in time by DNA polymerase.

2) If there is a deletion of a base(s) in the sequence of the DNA. The deletion of a DNA nucleotide/base could also cause a mutation as that could affect the formation of an enzyme or protein useful in building and/processing certain body parts/processes.

3) Thymine dimerization: Thymine dimers are mutations that prevent DNA from replication or even transcription hence preventing a cell from undergoing division (hence causes cancer). They are formed when covalent bonds are formed between the bases of a DNA sequence (somewhere around the carbon-carbon double bond).

The two effects are

1) It could cause cancer as described in (3) above (in the case of thymine dimer)

2) It could lead to deformity in an individual because of the gene that is supposed to code for the last finger has a base deletion, that could eventually lead to the absence of that finger or a shorter or "strange" finger.

Answer:

true

Explanation:

Answer:

False.

Explanation:

Answer:

the answer is true.

Weber’s law defined that noticeable difference is a constant proportion. So the given statement is true.

In the case when there should be the size of the noticeable difference i.e. delta I should represent the constant proportion with respect to the original stimulus value.

Hence, we can say that Weber’s law defined that noticeable difference is a constant proportion. So the given statement is true.

Learn more about magnitude here: https://brainly.com/question/14576767