Biology High School

PLEASE ANSWER ASAP FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!!!
Explain what DNA looks like during interphase.

Answers

Answer 1

Answer:

During interphase, the cell's DNA is not condensed and is loosely distributed.

Explanation:

Answer 2

Answer:

Explanation:

 DNA looks like spaghetti during interphase - it is a huge pile of uncondensed molecules called chromatin. The cell's DNA is not condensed and is loosely distributed.

LOOK AT THE PICTURE TO VISUALLY UNDERSTAND

hope this helps you:) xx

PLEASE ANSWER ASAP FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!!!Explain What DNA Looks Like During Interphase.

Related Questions

10. What do limiting factors control?
A.the size of an organism
B.the size of an ecosystem
C.the size of a habitat
D.the size of a population

Answers

Answer:

D.the size of a population

Explanation:

Hope I am right

What is the definition of a gene?

Answers

A gene is a unit of heredity which is transferred from a parent to offspring and is held to determine some characteristic of the offspring.
A sequence of nucleotides in DNA or RNA that encodes a synthesis of a gene product.

Question 1
Which of the students' observations will be most helpful in classifying a cell as either prokaryotic or eukaryotic?

Answers

Answer:

Explanation:

I can't answer this because there are no options given

explain the ph scale. Include the range for acids, bases and neutral substances

Answers

The pH scale ranges from 0 to 14. A pH of 7 is neutral. A pH less than 7 is acidic. A pH greater than 7 is basic.

Which type of star is the sun?
A.
Supernova
B.
Hypernova
C.
Red giant
D.
Red Supergiant​

Answers

Answer:

d

Explanation:

Please HELP :((
In Rabbits, black fur (B) is dominant to white (b), and long ears (E) are dominant to short ears (e). What is the expected phenotypic ratio of the offspring of a BBee x bbEE cross if these alleles sort independently?

Answers

Answer:

A. 16 black/long ears, 0 black/short ears, 0 White/long ears, 0 White/short ears

Explanation:

This question is a typical dihybrid cross i.e. involving two genes in rabbits. One coding for fur color and the other for ear length. The allele for black fur (B) is dominant to allele for white fur (b) and allele for long ear (E) is dominant to alelle for short ear (e).

In this question, a cross between two rabbits with genotypes: BBee x bbEE is performed. The following combination of gametes will be produced by each rabbit:

BBee - Be, Be, Be, and Be

bbEE - bE, bE, bE, and bE

Using these gametes in a punnet square (see attached image), the following proportion of offsprings will be produced:

All BbEe offsprings, which have a black fur and long ear phenotype.

Hence, the phenotypic ratio is 16 black/long ears, 0 black/short ears, 0 White/long ears, 0 White/short ears

What purpose does a female pine cone serve?
A.
It protects the seed until it matures.
B.
It makes food for the adult plant.
C.
It allows for photosynthesis to occur.
D.
It acts as an object to attract birds.
E.
It serves as an ornamental object on the tree

Answers

Answer:

It protects the seed until it matures

Explanation:

Pine cones don't have chroloplasts so they can't produce photosynthesis. Pine cones are rough and spiky and birds wouldn't want to put something rough and spiky in their nests where they raise their young. But it is rough and spiky enough to protect the seed until it's been dispered far enough to break open the shell and start growing.

Answer:

A.

It protects the seed until it matures.

I hope this helps

How does the process of gel electrophoresis produce DNA fingerprints? An electric current sorts DNA nucleotides according to their bases. O An electric current cuts a DNA strand into segments of various lengths O An electric current causes segments of DNA to move at different rates O An electric current supplies a charge to uncharged segments of DNA ​

Answers

Answer:

Gel electrophoresis

Explanation:

Gel electrophoresis is a technique used to separate DNA fragments according to their size. DNA samples are loaded into wells (indentations) at one end of a gel, and an electric current is applied to pull them through the gel. DNA fragments are negatively charged, so they move towards the positive electrode.

In the Picture above.

Answers

Answer:

A fossil fuels

Explanation:

fossil fuels are Americas biggest energy producers we use things like coal, natural gas, and petroleum

How many atoms does the formula Mg3(PO4)2 have?

Answers

Answer: time all the number together and you will got it.

Explanation:

What are some advantages of asexual reproduction when compared to sexual reproduction? (In your own words please for brainliest!!)

Answers

Answer And Explanation:

The advantages of asexual reproduction compared to sexual reproduction include the population being able to increase rapidly when the conditions are in their favour, only one parent is needed, it is more time and energy-efficient due to not needing a mate and it is faster than sexual reproduction.

Under what circumstances can twins be born in humans?

Answers

Twins are born when two eggs are fertilized by separate sperms or the single zygote splits and forms two embryos. Atwinis one of twooffspringproduced in the samepregnancy

Which breed of beef cow is know for its good meat
quality?
O Angus
O Hereford
O Holstein
O Charolais

Answers

Answer:

Angus

Explanation:

The concentration of the solute in the solution is lower than the concentration inside the cell







When a cell is placed in this solution, more water enters the cell than it leaves it







The concentration of the solute in the solution is higher than the concentration inside the cell







The concentration of the solute in the solution is the same as in the cell







Causes water to move across the cell membrane







Causes a cell to swell







When a cell is placed in this solution, more water will leave the cell than it enters it







Doesn’t change the shape of a cell as the same amount of water enters and leaves the cell








Hypotonic Solution

Isotonic Solution

Hypertonic Solution

Answers

Answer:

n The Diary of Anne Frank, the conflict between Peter and Mr. Dussel about Mr. Dussel’s unkind words to Peter’s mother supports the theme that

wartime often brings out the worst in people.

children always tend to defend their parents.

difficult times tend to tear friendships apart.

people are not always as they appear to be.

Explanation:

n The Diary of Anne Frank, the conflict between Peter and Mr. Dussel about Mr. Dussel’s unkind words to Peter’s mother supports the theme that

wartime often brings out the worst in people.

children always tend to defend their parents.

difficult times tend to tear friendships apart.

people are not always as they appear to be.

which zone contains permable materials that are totally fixed with water

Answers

saturated zone
The correct answer is saturated zone. This area contains permeable rocks and soil here is totally filled with water or we can say is saturated with the water. This zone is called as saturated zone.

Plz help im desprate

Answers

The paper is blank bro

Arecent study has shown an increase in the number of predators in an ecosystem. Which of the following is a possible
cause for the growth?
A) a decrease in the land space available
B) an increase in the population of prey it feeds on
C) a decrease in the biodiversity of the ecosystem
D) an increase in the number of predators that feed on it
E) an increase in the plant life in the ecosystem
PLS HELP ASAP

Answers

Answer:

The correct answer would be - B) an increase in the population of prey it feeds on.

Explanation:

In an ecosystem, if there is an increase in the number of predators there are several possible conditions behind it. The most suitable and important factor that can lead to this is an increase of prey they rely on.

If there is an increase in numbers of prey in the particular ecosystem then there would be more food and resources for predators which help in growing the development of predators.

Answer:

The correct answer is D. on EDGE

Explanation:

BRAINLIEST IF CORRECT 50 POINTS
Which best describes the sporophyte of a tree?
It is very small and is not seen
It is the dominant plant.
It becomes the seed.
It produces the egg and the sperm.

Answers

Answer:

The last answer (It produces the egg and the sperm)

What allows some individuals to have an advantage over others of the same species

Answers

it’s B, having variation from sexual reproduction because the two parent mix genetic information so they have more of an advantage

Which of the following would be an effect of a hurricane on an ecosystem?
O A forest fire burns the plantlife close to the ground.
O The salt concentration in an area of water increases due to an influx of seawater.
O Plant life dies due to a lack of available water.
O A hard freeze kills the local plantlife in a forest ecosystem.

Answers

i think the answer is B-The salt concentration in an area of water increases due to an influx of seawater.

4
A student is given a small amount of unknown tan-colored liquid substance. This unknown liquid is placed into ag
mixed. Despite mixing, the tan liquid remains separated from the water and collects as a large droplet at the top. W
macromolecule groups is this liquid most likely to be a member of?
O A. carbohydrates
ОВ. nucleic acids
OC. lipids
OD proteins Reset Submit

Answers

Answer:

Lipids!

Explanation:

Lipids are made up of Oils that, when mixed in water or other chemicals, will separate. Since Oils do not mix and float to the top, and since Oils are a type of lipid, the answer is Lipids!

heat flows from matter with __________________ temperature to matter with ____________________ temperature

Answers

Answer:

warmer to cooler

Explanation:

Heat flows naturally from a warmer object (higher energy) to a cooler one (lower energy). As you add thermal energy to an object its temperature will increase. Name two factors that will affect how much the temperature of a substance will change.

Scientist observed an organism X and noted down the mode of nutrition as follows X secretes enzymes outside its body and digests food with these enzymes. It then absorbs the digested food. Which organism was observed by the scientist?

Answers

Answer:

Hydra

Explanation:

The mode of nutrition being described in this question is EXTRACELLULAR DIGESTION, in which a food substance is chemically broken down externally. The organisms being portrayed is HYDRA. Hydra is an animal that secretes digestive enzymes that work on the food extracellularly (outside the organism), then absorb the digested food.

Therefore, the organism X observed by the scientist whose mode of nutrition is to secrete enzymes outside its body and digests food with these enzymes, then absorbs the digested food is the HYDRA.

Where are the most reactive nonmetal elements found on the periodic table? at the top of group 17 at the bottom of group 17 at the top of group 18 at the bottom of group 18

Answers

Answer:

A

Explanation:

Correct on edge 2021

Describe the relationship between ATP and ADP molecules

Answers

Answer:

If a cell needs to spend energy to accomplish a task, the ATP molecule splits off one of its three phosphates, becoming ADP (Adenosine di-phosphate) + phosphate. The energy holding that phosphate molecule is now released and available to do work for the cell. ... When it's run down, it's ADP.

Hope this helped!!

Explain convection in earths mantle

Answers

Answer:

Mantle convection is the very slow creeping motion of Earth's solid silicate mantle caused by convection currents carrying heat from the interior to the planet's surface.

Explanation:

Plant cells have a square shape
True or False

Answers

Plant cells are not all square either. Their shapes also depend on their jobs. There are some pictures of plant cell types at: diff-in-plants.
False!

Can u mark me brainiest?

Which of the following choices contains two ways in which carbon enters the atmosphere?
A. Erosion and transpiration
B. Volcanic Activity and Photosynthesis
C. Human Activity and Nitrogen-Fixing Bacteria
D. Emissions from Factories and Respiration

Answers

Answer:

d. or c. is what I think I limited your options

Which of the Microscopes.....
use a vacuum tube to allow the
movement of certain particles without any
disturbance?
Dissecting microscope
Light compound microscope
Scanning Electron microscope
Transmitting Electron microscope

Answers

Answer: scanning electron

Explanation:

2. When calculating the recombinant frequency of two genes, what is
the most important factor?
O A. how close they are to each other
OB. how close they are to the end of the chromosome
Oc. whether they are on the X or Y chromosome
OD. which one is higher on the chromosome

Answers

Answer:

A

Explanation:

The most important factor is how close they are to each other.  

• The physical swapping of the pieces of chromosomes at the time of meiosis is responsible for the recombination of genes.  

• The swapping can take place anywhere along the length of the chromosome, that is, in any part of the gene.  

• The recombination frequency between the two genes is equivalent to the ratio of offspring in which the event of recombination took place between the two genes at the time of meiosis.  

• The determination of the recombination frequency is done by the frequency of the recombination events between the two genes in meiosis.  

• The more the physical distance between the two genes, the more is the probability that the recombination take place during any meiosis event.  

Thus, the correct answer is option A.  

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https://brainly.com/question/21909836

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