The illustration below represents____,
which is responsible for genetic diversity.

The Illustration Below Represents____,which Is Responsible For Genetic Diversity.

Answers

Answer 1

Answer: Crossing over

Explanation: This is what a crossing over gene looks like it starts together and separates here is evidence below ⬇️

The Illustration Below Represents____,which Is Responsible For Genetic Diversity.
Answer 2

The illustration below represents the crossing over stage in meiotic cell division which is responsible for the genetic diversity in organisms. Thus, the correct option is B.

What is Crossing over?

Meiosis is the type of cell division during which the chromosome number in the daughter cells become half of that present in the parent cells from which they are produced. From one parent cell four daughter cells are formed in meiosis.

Chromosomes forms the chromatids in the cell which form tetravalent with the non-sister chromatids of the homologous chromosomes. This stage is called crossing over where the genetic material present in each of the chromatids are exchanged which results into genetic diversity in a species. After the crossing over stage, the chromatids separate from each other and goes to different daughter cells.

Therefore, the correct option is B.

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Related Questions

What two components are often found as part of an enzyme

Answers

Answer:

Enzymes contain a globular protein part called apoenzyme and a non-protein part named cofactor or prosthetic group or metal-ion-activator.

Explanation:

The vocal cords stretch across the opening of the larynx. True or false??

Answers

Answer:

True

Explanation:

Vocal cords are bands of smooth muscle tissue located in the larynx. When air passes through, the vocal cords vibrate.

Answer: True

Explanation:

The vocal folds, also known popularly as vocal cords, are composed of twin infoldings of mucous membrane stretched horizontally across the larynx. They vibrate, modulating the flow of air being expelled from the lungs during phonation.

what is the function of the ozone layer

Answers

Answer:

To stop excessive amounts of ultraviolet radiation reaching the Earth's surface. It absorbs the UV rays to prevent them from reaching the ground.

Explanation:


PLEASE HELP PLEASE PLEASE

PLEASE HELP PLEASE PLEASE

Answers

Answer:

somebody;eating poop

 me ;00000000000

Explanation:

inflammation of the bladder between the inlet of the ureters and outlet of the urethra is:

Answers

The inflammation of the bladder between the inlet of the ureters and the outlet of the urethra is called interstitial cystitis. It is a chronic condition that causes bladder pain, urinary urgency, and frequency.

The exact cause of interstitial cystitis is unknown, but it is believed to be related to a defect in the bladder lining, nerve damage, or an autoimmune response. It is more common in women than in men and can have a significant impact on quality of life. Treatment options include medications to relieve pain and discomfort, bladder instillations to calm inflammation, and lifestyle modifications such as avoiding trigger foods and stress reduction techniques. It is important to work closely with a healthcare provider to develop a personalized treatment plan and to monitor symptoms over time.

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Where is the perseverance rover scheduled to land on Mars
Gale Creter
Jezero Crater
Holden Crete
Victoria Crater

Answers

Answer is:
Jerzero crater

Biology help A grown tiger began its life as a single fertilized egg. Explain why a tiger looks so much different as an adult than it did as a single fertilized egg.

Answers

A fertilized egg or zygote occurs just after the gamete union happened, at that moment the ploidy of the organism is restored, genetically all the genes are on, this means all are active and at that moment it will start cellular multiplication, now each cellular layer will start to differentiate by turning off certain genes, and genes like Hoax genes will start to guide the body plains, meanwhile in an adult animal no just tigers we have that the full-body plane has been already developed and each cellular line has been differentiated, DNA in every cell is methylated as differentiation already occurred, so even when genetically speaking of DNA the sequence is the same in the zygote as the adult tigger the DNA methylation pattern is totally different, without considering the total biomass increase directed by gene expressions.

What processes are required of all life to exist. Even prokaryotes carry these out.

Answers

Answer:

energy, a source of nutrients or food and oxygen/carbon

Explanation:

:))

what is the membrane that lines the medullary cavity?

Answers

The membrane that lines the medullary cavity is called the endosteum.

The medullary cavity is a hollow space found in the center of long bones, such as the femur or humerus. It is filled with bone marrow and surrounded by a thin layer of connective tissue called the endosteum. The endosteum is the membrane that lines the medullary cavity.

The endosteum consists of a single layer of cells and contains osteoprogenitor cells, which are responsible for bone growth and repair. It plays a crucial role in the remodeling of bone tissue.

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Final answer:

The medullary cavity is lined by a membrane known as the endosteum, which contributes to bone growth and repair. The bone's external surface is covered by the periosteum, which contains blood vessels, nerves, and assists in attachment of tendons and ligaments.

Explanation:

The medullary cavity is a central cavity located in the middle of certain bones. This cavity is lined with a delicate membranous structure known as the endosteum. The term endosteum comes from 'end-' meaning inside, and 'oste-' meaning bone. This membrane plays a crucial role in bone growth, repair, and remodeling.

Every bone is also surrounded by an external fibrous membrane called the periosteum, derived from 'peri-' signifying around or surrounding. The periosteum contains various blood vessels, nerves, and lymphatic vessels which nourish the compact bone. Additionally, tendons and ligaments attach to the bones at the periosteum.

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I NEED SOMEONES HELP FAST

I NEED SOMEONES HELP FAST

Answers

Answer:

Transpiration

Explanation:

Transpiration is the process of water movement through a plant and its evaporation from aerial parts, such as leaves, stems and flowers. Water is necessary for plants but only a small amount of water taken up by the roots is used for growth and metabolism.

hich statement regarding DNA mismatch repair in E. coli is false? O The parental (correct) strand can be distinguished by its methylation. O A single mismatch may require replacing hundreds of nucleotides on the unmethylated strand. OIf both strands appear to be parental (correct), the mismatch repair system can still repair the O It involves exonucleases.

Answers

The false statement regarding DNA mismatch repair in E. coli is "If both strands appear to be parental, the mismatch repair system can still repair the mismatch."

In DNA mismatch repair in E. coli, the false statement is that if both strands appear to be parental (correct), the mismatch repair system can still repair the mismatch. In reality, the mismatch repair system relies on the recognition of the parental (correct) strand, which is distinguished by its methylation. The mismatch repair system detects and removes mismatches between the newly synthesized (unmethylated) strand and the parental (methylated) strand.

During DNA mismatch repair, a single mismatch can indeed require the removal and replacement of hundreds of nucleotides on the unmethylated strand. The process involves exonucleases, which are enzymes responsible for removing nucleotides from the end of a DNA molecule. The exonucleases play a crucial role in excising the section containing the mismatched base, followed by DNA synthesis to replace the excised region with the correct nucleotides.

In summary, while the parental strand can be distinguished by methylation, a single mismatch may require the replacement of hundreds of nucleotides on the unmethylated strand, and the process involves exonucleases. However, if both strands appear to be parental (correct), the mismatch repair system does not intervene since it primarily focuses on detecting and repairing mismatches between the parental and newly synthesized strands.

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Which of the following forms of plant reproduction is likely to produce a new plant that is different from the parent plant?

Answers

The answer is sexual reproduction.
Explanation: Sexual reproduction produces offspring by the fusion of gametes, resulting in offspring genetically different from the parent or parents. While Asexual reproduction produces new individuals without the fusion of gametes, genetically identical to the parent plants and each other, except when mutations occur. Therefore, it is Sexual reproduction.

Answer:

Sexual Reproduction

Explanation:

Asexual reproduction is when the parent reproduces by its self and the offspring that comes from it has the same genes as the parent and sexual reproduction is when the off spring has different genes because there are more than 2 parents so if the plant is different and my child looks different from me and i sexually reproduced with someone that means the plant has been sexually reproduced.(can i get brainliest)

________is the terms used for a bundle of axons in the central nervous system (CNS) and a ______ is the term used for axon bundles in the peripheral nervous system (PNS)Cerebral spinal fluid; plasmaGanglion; lobeTract; nerve

Answers

In the central nervous system (CNS), a bundle of axons is referred to as a "tract," while in the peripheral nervous system (PNS), axon bundles are called "nerves."

The central nervous system (CNS) and peripheral nervous system (PNS) are two major divisions of the nervous system. In the CNS, which includes the brain and spinal cord, a bundle of axons is called a "tract." Tracts are organized pathways that transmit information between different regions of the CNS.

These axon bundles are typically named based on their origin and destination, as well as their specific function.

In contrast, in the PNS, which consists of nerves outside the CNS, axon bundles are referred to as "nerves." Nerves are composed of bundles of axons along with their associated connective tissues, blood vessels, and supportive cells.

They serve as communication pathways between the CNS and various parts of the body, relaying sensory information from sensory receptors to the CNS and transmitting motor commands from the CNS to muscles and glands.

The distinction between tracts and nerves lies in their location within the nervous system. Tracts are found within the CNS, while nerves are present in the PNS, extending from the CNS to different body regions.

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After ingested food is mixed and churned with gastric secretions, the semifluid mass is called a. chyle. b. chyme. c. renin. d. bolus.

Answers

After ingested food is mixed and churned with gastric secretions, the semifluid mass is called chyme.

This mixture of partially digested food and gastric juices is produced in the stomach and then released into the small intestine, where further digestion and absorption of nutrients occurs. The chyme is gradually moved through the small intestine by peristaltic contractions, and as it moves along, it is mixed with digestive secretions from the pancreas and liver. Eventually, the chyme is converted into feces and eliminated from the body.

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Why p-nitrophenolphosphate → p-nitrophenol is an ideal reaction for this laboratory assay?

Answers

Protein, alkaline, and acid phosphatases are all measured using the non-specific, non-proteinaceous substrate known as p-Nitrophenyl Phosphate (PNPP). So, it is an ideal reaction for this laboratory assay.

What is p-nitrophenolphosphate ?In ELISA and traditional spectrophotometric experiments, para-Nitrophenylphosphate (pNPP) is a non-proteinaceous chromogenic substrate for alkaline and acid phosphatases.The hydrolysis of pNPP by phosphatases releases inorganic phosphate and the conjugate base of para-nitrophenol (pNP).The resultant phenolate has a maximum absorbance at 405 nm and is yellow in colour.Alkaline phosphatase (AP) and protein tyrosine phosphatase are two phosphatases that can be measured using this characteristic (PTP).The material needs to be stored in a dark, shielded area because it is light-sensitive. Before reading and after incorporating the substrate into the mixture, this is equally crucial.

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Which of the following is not a transboundary health hazard along the u.s.-mexico border? a. abandoned tires b. raw sewage c. animal carcasses d. hazardous waste

Answers

Answer:

A) abandoned tires

Explanation:

Abandonded Tires are not a transboundary health hazard. Exposure to the vapors emitted by raw sewage can lead to gastroenteritis and E.Coli. Dead animal carcasses can carry several diseases that are detrimental or even deadly for humans. Hazardous substances may irritate the skin or eyes, make it difficult to breathe, and even cause cancer.

Answer:

a

Explanation:

ed

PLEASE ANSWER I NEED THE ANSWERS!!!

PLEASE ANSWER I NEED THE ANSWERS!!!

Answers

Answer:

1: 7.8 cm

2: .7 cm

3: 5.55 cm

For the other questions, you have to use a ruler yourself and measure using cm. :)

1 cm = 10 millimeter. To convert, just add a 0 to the end of cm to find the mm (or move the decimal one place to the right.)

For example, 2.6 cm = 26 mm / 5 cm = 50 mm. Hope this helps!

Which of these is the most likely prediction that the meteorologist would make about the weather? There is a possibility of

precipitation
hurricane
tornado
fair weather

Answers

Answer:

Precipitation or Fair Weather

Explanation:

Of these choices, a meteorologist is most likely to predict precipitation.  Hurricanes and tornados are relatively rare occurences.  

write your best definition of area.

Answers

Answer:

the space occupied by a flat shape or the surface of an object.

Area:

the amount of space taken up by a 2D shape, measure in square cm, m and so on (cm²,m²)

for example:

Area of a triangle:

Height×base

-------------------

2

or....

Area of a rectangle:

b×h

or...

Area of a circle:

πr²

List at least 3 reasons why scientists can not adequately catalog every species on Earth.

Answers

Answer:

One of the reasons we can't get an accurate count is that the bulk of the things that have yet to be discovered and described are in the realm of the very small: insects, bacteria and other microbes

Explanation:

I THINK THIS IS HELPFUL

what is the main function of oragnelle in the cell

Answers

Answer:The cell organelle is a semi permeable membrane which allows some materials to pass through.

How are chromosomes of an offspring related to that of a parent?

Answers

An organism's chromosomes come from the parents. They get some mutations, but they are copies of the parents.

What do the different categories of hurricanes represent

Answers

Answer:

Category 1 - Winds 74 to 95 mph (minor damage)

Category 2 - Winds 96 to 110 mph (Extensive damage)

Category 3 - Winds 111 to 129 mph (Devastating)

Category 4 - Winds 130 to 156 mph (Catastrophic damage)

Answer:

I think its wind

Explanation:

because if you see the picture of a hurricane then you can see the wind being strong.

Where did the majority of life originate from: land or ocean?

Answers

Answer:

Explanation:

"Life on earth probably began in the depths of the ocean" i qouted it from Royal Society of Chemistry journal Chemical Society Reviews

Which one is odd one out on the basis of respiration:
Amoeba, cockroach, earthworm, euglena

Answers

Answer:

Cockroach is you answer.

Explanation:

They do this by using a very efficient breathing system that uses air filled tubes, called trachea, to deliver oxygen directly to cells. Oxygen flows in as required into the tracheal system through valves on the insect, called spiracles. But, sometimes, they shut their spiracles and stop breathing.

why does the cell get longer during anaphase

Answers

Answer:chromosomes are separated by a structure called the mitotic spindle and then pulled by the spindle to opposite poles of the cell

Explanation:

The rough endoplasmic reticulum is:
an intracellular double-membrane system to which ribosomes are attached
an intracellular membrane that is studded with microtubular structures
a membranous structure found within mitochondria
only found in prokaryotic cells

Answers

The rough endoplasmic reticulum is an intracellular double-membrane system to which ribosomes are attached. So the first option is the correct answer.

Endoplasmic reticulum is a continuous network of membranous tubules that runs through the cytoplasm of a eukaryotic cell. The cytoplasmic endoplasmic reticulum extends from the nuclear membrane. The endoplasmic reticulum, which is the biggest organelle in the majority of eukaryotic cells, is completely encircled by a continuous membrane.It participates in the production of proteins and lipids and typically contains ribosomes attached.There are mainly two types of endoplasmic reticulum:

             1. Smooth Endoplasmic Reticulum (SER)

              2. Rough Endoplasmic Reticulum (RER)

Rough endoplasmic reticulum contains ribosome in theire outer membrane and smooth endoplasmic reticulum does not contain ribosome.

Based on the presence of endoplasmic reticulum they are named smooth and rough.

So, the first option is the correct answer.The rough endoplasmic reticulum is an intracellular double-membrane system to which ribosomes are attached.

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What spheres does the water, or hydrosphere, interact with in this example?

Answers

All the spheres interact with other spheres. For example, rain (hydrosphere) falls from clouds in the atmosphere to the lithosphere and forms streams and rivers that provide drinking water for wildlife and humans as well as water for plant growth (biosphere).

Answer:

The spheres all interact with one another. Rain (hydrosphere) falls from the atmosphere to the lithosphere, forming streams and rivers that offer both drinking water for wildlife and plant development (biosphere).

Explanation:

13. Some flowers are not brightly colored at all, but have a very pungent odor that smells like rotting meat. How do you think these flowers are pollinated

Answers

Answer:

They smell this way to attract flies and beetles, which normally lay their eggs in feces and rotting materials. Tempted by the scent, the insects visit the flowers and inadvertently pollinate them before leaving.

Explanation:

The creature was approximately 1 meter long, with its backbone fused into a large shell covering the body cavity. It had a beaklike mouth, without teeth, and all four limbs were in the form of flippers. Based on anatomical similarities, to which modern animal is Dr. Digger's creature most closely related? zebra bony fish sea turtle snake

Answers

Answer: Sea Turtle

Explanation:

Sea turtles especially the green sea turtle Chelonia mydas is the most closely related to Dr Digger's creation  having shell covering cavity covering the whole body except head and four limbs known as flippers which make them paddle along swiftly while swimming Thier mouth without teeth  is shaped like a beak which  makes them perfect herbivores which feed on mostly algae and grasses in the sea. Currently there are about 7 species of the sea turtle.

Answer:

c

Explanation:

sea turtle

Other Questions
PLEASE HELP ME SOLVE THIS PROBLEM, Will greatly appreciate a timely response Please explain your choice for a national capital city for the United States in the year 1790.The possible choices are found on the map on page 5 of the workbook.In your response, you must:1. Clearly state your opinion about which city is the best choice (include the name of the city and the state in which it is located.) (Worth 4 points)2. Give three reasons for this selection (from at least three different maps or charts in the workbook between pages 5-11.) (Worth 10 points) -Be very specific when giving your reasons. Include facts, data, or numbers from the maps and charts. It has to be AT LEAST 150 words. Has to be finished before 2/3/2021. The options are:Bostonportsmouthnewportnew yorkPhilidelphiaTrentonBaltimoreIM GIVING ALL OF MY POINTS AND BRIANLIEST!! I PROMSE Which fractionis equivalent to 6/21/3 what was number one industry in united states in the late 1800s A military committee that rules in place of a single individual is best described as a __________. A. Coup dtat B. Junta C. Martial law D. Dictatorship Mr Johnson ...... this book. *A. Is translatedB. Translated byC. TranslatedD. Was translated A store sells 6 T-shirts for $58.08. What is the unit cost per T-shirt? the SSS similarity theorem. the SAS similarity theorem. Both SSS and SAS similarity theorem. The triangles are not similar. perspective taking usually develops around the age of _____ years.A. 2B. 5C. 9D. 13 When a number is added to of itself, the result is 24. The equation that models this problem is n +n = 24.7What is the value n?n = 18On = 200 n=218O n=23 Find the product using the number line. 3(-6) What error(s) are shown here? Check all that apply. The arrows should be a length of 2. The arrows should be a length of 6. OThe arrows should be pointing in the positive direction. 5 0 The arrows should start at zero. O The arrows should point in the negative direction. I just need to fill the table out between 14 and 16 months, toddlers display a beginning grasp of a room has a window made from thin glass. the room is colder than the air outside. there is some condensation on the glass window. on which side of the glass would the condensation most likely be found? Many youths were detained by the police for their___ behavior on the streets Suppose money grows at an annual rate of 4.3% compound interest. How much is needed to invest at time t=2 to have 500 at time t=8 ? (nearest cent) Answer: 100 accumulates to 162 at the end of 10 years using level annual compound interest. To how much does 435 accumulate to at the end of 6 years at the same compound interest rate? (nearest cent) Answer: In a group of 39 pupils, 10 play the flute only. 1 plays the piano only. 13 play neither instrument. A student is selected at random. What is the probability the student plays both instruments? That is your son in law car? Identify the economic/political forces that limit the ability of federal agencies to enforce immigration laws. HELP!!! THIS IS DUE TODAY! P.S. It's from Zearn.