Mitochondria contain circular strands of _____, similar to that found in many prokaryotes.

Answers

Answer 1

Mitochondria contain circular strands of DNA similar to that found in many prokaryotes.Most important are those striking similarities between prokaryotes and mitochondria.

Each mitochondria is its own circular DNA genome like a bacteria's genome , but that is much smaller than mitochondria genome. Chloroplasts and mitochondria are similar in size to prokaryotic cells and their division by splitting /fission similar to prokaryotes.

Prokaryotes lack mitochondria ATP present on their cell membrane surface.Bacteria and mitochondria are also similar in the light of genetic elements -both contain circular DNA  and divide through fission. Mitrochondria have plump,jellybeans like shapes which is similar to rod shaped bacilli bacteria.

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The photograph shows a consequence of air pollution.
Which of these was most likely the cause of the effect shown in the
photograph?

A. Eutrophication

B. Acid deposition

C. Ozone depletion

D. Bioremediation

Answers

The most likely cause of the effect shown in the given photograph is Acid deposition.

What are the causes of Air pollution?

The causes of air pollution include excessive burning of fossil fuels, industrial emissions, carbon emissions from automobiles, construction and industrial wastes, etc.

Acid deposition may be also known as Acid rain. It includes the form of precipitation with several acidic components like nitric acid and sulfuric acid.

These precipitations finally falls on the earth from the atmosphere in the form of rain, snow, fog, etc., and are deposited on tall trees, buildings, and objects, and lose their natural beauty.

Therefore, the most likely cause of the effect shown in the given photograph is Acid deposition.

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Answer:

Acid Depletion

Explanation:

The nucleotide base sequence of a strand of DNA is TAC-CGG-AGT . What is the sequence of the complementary DNA strand ?

Answers

Answer: ATG-GCC-TCA

Explanation: A's pair with T's, C's pair with G's. In the complementary strand simply pair any T's with A's and vice verse and any C's with G's and vice verse

what would the chromosome to the right be called?

Answers

Answer:

The two identical chromosomes that result from DNA replication are referred to as sister chromatids. Sister chromatids are held together by proteins at a region of the chromosome called the centromere. Chromosomes undergo additional compaction at the beginning of mitosis.

Explanation:

Based on the position of centromere and length of chromosomal arms, the chromosomes are classified into 4 groups:

(1). Telocentric chromosomes.

(2). Acrocentric chromosomes.

(3). Sub-metacentric chromosomes.

(4). Metacentric chromosomes.

What does the prefix pseudo mean in the word pseudoscience?

false
subjective
systematic
factual

Answers

Hii!!! I believe the answer is A. False. (:

What biome is most of the small islands

Answers

Mediterranean I think

Which type of lipid has a least one double bond ( i.e. a kink?)
a -saturated
b- unsaturated
c - monosaccharide
d - disaccharide

Answers

Answer:

B Unsaturated

Explanation:

Unsaturated fat, a fatty acid in which the hydrocarbon molecules have two carbons that share double or triple bond(s) and are therefore not completely saturated with hydrogen atoms.

8.What attaches muscles to bones?

veins
tendons
ligaments
joints

Answers

Tenons attach the muscles to the bones

Describe three abiotic and three biotic components of an ocean marine ecosystem, Please Help Now!!

Answers

Answer:

Biotic factors include plants, animals, and microbes; important abiotic factors include the amount of sunlight in the ecosystem, the amount of oxygen and nutrients dissolved in the water, proximity to land, depth, and temperature. Sunlight is one the most important abiotic factors for marine ecosystems

Explanation:

Answer:

Biotic factors include plants, animals, and microbes; important abiotic factors include the amount of sunlight in the ecosystem, the amount of oxygen and nutrients dissolved in the water, proximity to land, depth, and temperature. Sunlight is one the most important abiotic factors for marine ecosystems

Explanation:

Which organelles must work together to provide food and energy to a plant cell?

Answers

Answer:

Mitochondria are the working organelles that keep the cell full of energy. In a plant cell, chloroplast makes sugar during the process of photosynthesis converting light energy into chemical energy stored in glucose.

Chloroplast and mitochondria are organelles that must work together to provide food and energy to a plant cell.

Plants are living organisms that are capable of nourishing themselves from inorganic substances.

The complex chemical process by which they manage to do so is called photosynthesis and it takes place in chloroplasts.

Chloroplasts are elliptical-shaped organelles - their number varies between 20 and 100 in each plant cell - found in leaves and possessing the enzymatic machinery necessary to transform solar energy into chemical energy and, finally, into food.

The plant cell needs energy to grow and multiply and the mitochondria provide most of this energy by performing the last stages of the breakdown of food molecules.

Its main function is to supply the electron carriers (ATP), a product of cellular respiration, which provide the energy that the cell needs.

Therefore, we can conclude that within the leaves of plants, in the chloroplasts of plant cells, the chemical process that transforms inorganic matter into food takes place and the mitochondria are the energy-producing organelles.

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Discarded materials other than fluids from natural, municipal, agricultural, and industrial sources are called __________.
A)
hazardous waste
B)
air pollutants
C)
particulates
D)
medical waste
E)
solid waste

Answers

the answer is solid waste

I hope it helps you

Answer:

B

Explanation:

Most of these industrial age resources that they emit are often called air pollutants

What concept suggests that small bacteria were engulfed by larger cells to become mitochondria and help to self flourish and become a eukaryotic cell

Answers

Answer:

Endosymbiotic theory

Explanation:

The concept that hypothesized that small bacteria were engulfed by larger cells to become the mitochondrion  and eventually become a eukaryotic cell is known as symbiogenesis or the endosymbiotic theory.

The endosymbiotic theory argues that organelles like mitochondrion and the chloroplast found in modern-day eukaryotic cells were formerly prokaryotic microbes. These microbes got ingested by primitive, amoeba-like eukaryotic cells that were first formed but instead of dying, the engulfed microbes found a way to symbiotically coexist with their hosts, eventually forming the organelles - aerobic microbes forming the mitochondrion and photosynthetic microbes formed the chloroplast.

examples of green house gases​

Answers

Answer:

Carbon dioxide

Methane

Nitrous Oxide

Explanation:

where is sucrose transported to in plants?
(name like either roots, leaves, where?)

Answers

To all parts but particularly u can say phloem sap

Put "Polygenic Traits" in a sentence

Answers

Answer:

Polygenic traits are controlled by a number of separate genes.

Hope it helps! :D

Answer:

Polygenic traits are controlled by a number of separate genes

Explanation:

Hope this helps

what makes some melt? What happens to the particles in snow as it melts?

Answers

Heat and kinetic energy makes snow melt. The particles start to create kinetic energy as they start moving a lot. Can I have brainliest pls?

all you need is in the photo


ASAP​

Answers

Answer:

A B and C but not D

Explanation:

Moving from a Hight concentration gradient to a low concentration gradient means moving from an area where a substance in quantity to an area where it is lower in quantity. D is the only one showing something to be moved against a concentration gradient because there are more squares inside the cell than outside the cell yet the squares are still being moved into the cell.

Write a Haiku about science please

Answers

Light and energy,

Electricity abound,

Generating life.

This map shows the counties in Montana that are prone to dam failure. If you were in charge of flood control in Montana, where would your biggest areas of concern be? What other data would you collect about these areas or about local weather patterns to help you make a flood-control plan for the state?

Answers

Answer:

The focus would be the western side of the state and several counties in the central part of the state because there are many high-risk dams in these areas. Knowing what communities and structures are located around these dams, the average precipitation rate, and projected rainfall totals would be helpful in designing a flood-control plan. Knowing the age and condition of each dam would be important for setting priorities in the plan.

Miguel y Andrés empujan dos cajas del mismo material y de diferente peso, aplicándoles la misma fuerza, como se muestra en la siguiente figura: Si Miguel y Andrés empiezan a empujar sus cajas al mismo tiempo, ¿cuál de los dos cruzará primeroel banderín?

Answers

Answer:

Cualquiera sea más ligero porque será más fácil de empujar. Dando como resultado la caja para superar la línea de meta más rápido

Explanation:

State the ascent of sap in brief help me and thank you​

Answers

Answer:

Explanation:

The ascent of sap in the xylem tissue of plants is the upward movement of water and minerals from the root to the crown.

describe one way in which the body gets rid of lactic acid

Answers

Stretching can help stimulate circulation, increase flexibility, and relieve tension. This brings more oxygen to the muscles, which reduces lactic acid production

If the amount of CO2 in the atmosphere increases, do we expect to record an increase or decrease in the pH of the ocean? Why?

Answers

Answer:

As the atmospheric concentration of carbon dioxide above water increases, the acidity of the water will increase causing the pH to decrease.

PLEASE ANSWER

Which conclusion do the graphs support?

A. The faster people use trees, the higher the biodiversity.
B. Trees have little to no effect on biodiversity.
C. Deforestation leads to loss of biodiversity.
D. Biodiversity causes deforestation.

Answers

Answer:

C

Explanation:

deforestation leads to loss of biodiversity

Examples of decapods are​

Answers

Answer:

Crabs, lobster, shrimp, etc.

Explanation:

What method do scientists use to trace plant and animal extinctions through Earth's history

Answers

Answer:

Paleontology is the study of the history of life on Earth as based on fossils. Fossils are the remains of plants, animals, fungi, bacteria, and single-celled living things that have been replaced by rock material or impressions of organisms preserved in rock.

Explanation:

Because there are very few ways of directly estimating extinction rates, scientists and conservationists have used an indirect method called a “species-area relationship.” This method starts with the number of species found in a given area and then estimates how the number of species grows as the area expands.
(;(

The photo shows a process called mosquito fogging.
What is one purpose of mosquito fogging?
O A To prevent people from getting stek from undercooked meat
Te treat people who have infeetiens caused by Viruses
e. Te eamy waste away from eities so people dont get siek
D. To kill insects that commonly spread diseases to people

Answers

Answer:

D. To kill insects that commonly spread diseases to people

Answer:

D. To kill insects that commonly spread diseases to people

Explanation:

Fogging is a technique used for killing insects that involves using a fine pesticide spray (aerosol) which is directed by a blower.

How is meiosis I different from meiosis II? What are the products of each? How do they relate to the parent cell or to mitosis?

Answers

Answer: Meiosis I is a Heterotypic division but Meiosis II is a Homotypic division. Meiosis I produces 2 Diploid cells and Meiosis II produces 4 Haploid cells. Both produce two daughter cells from each parent cell.

what is insomnia ?...​

Answers

Answer:

sahi bol rahi hai ye ladki

Explanation:

I also think ,u lack ur sleep

Answer:

Insomnia is a common sleep disorder that can make it hard to fall asleep, hard to stay asleep, or cause you to wake up too early and not be able to get back to sleep.

Explanation:

Tectonic plates can affect __________________ environmental changes, which might be a cause for species extinction

Answers

Answer:

I believe it is long term.

Explanation:

did it in edge 2020

What does the temporal lobe and Cerebellum do?

Answers

Answer:

The temporal lobes are also believed to play an important role in processing affect/emotions, language, and certain aspects of visual perception.

The cerebellum is busy planning, adjusting and executing movements of the body, the limbs and the eyes.

Explanation:

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Most people have a tendency to focus on urgent matters at the expense of highly important matters. T/F Which letter corresponds to voltage gated sodium channels closing? Move the water level slider up to 1.8 m-just under the 1.83 m sea-level rise expected in this area under the "high intermediate" scenario by 2100. a. Use a colored pencil to sketch the coastline on Fig. A17.6.50 as it will be if local sea level rises by 1.8 m (-6 ft). b. Given the steady northward drift of the coastline as GMSL rises, what actions do you think Floridians should plan to take in response to this change? Explain. 15 points! is El Salvador communist? Which idea is expressed in this excerpt from the Constitution?OA. It is more important for the government to run efficiently than toprotect individual rights.OB. The structure of the government will change over time.OC. An individual's right to justice is something the government canprotect.OD. The powers of government should be separated among itsbranches. Annual demand for a particular LED bulb is 24500 at a lamp manufacturer that operates 350 days per year. The supplier is located in a bordering region and consequently the lead time is 3 working days. Each order to the supplier is for an EOQ of 115 units.a) Assuming constant demand during lead time, what is the reorder point?b) The usage of the LED bulbs is not constant and the demand during lead time is not constant. Assuming that demand during lead time follows a normal distribution with a mean of 210 and a standard deviation of 64. What is the required reorder point for a service level of 90%, (i.e. 0.90)?c) Assuming now that demand during lead time for LED bulbs has the following empirical distribution. For a reorder point of 242, what is the safety stoc Mu is walking laps to raise money for charity. For each lap she walks, her sponsors will donate \$7$7dollar sign, 7. Mu has walked lll laps and raised a total of \$105$105dollar sign, 105. Write an equation to describe this situation the role or facade that a character assumes or depicts to a reader or other audience./ speaker, narrator who is not the author is called ... wastes from duck farms used to wash into two shallow-water bays on long island, new york. the wastes, rich in nutrients such as nitrate and phosphate, polluted the water. what do you suppose was the immediate effect of the pollutants? can you speculate on the likely effects on the commercially valuable shellfish of the area? use the remainder theorem and synthetic division to find (1) for () = 4^4 16^3 7^2 20 (answer in form f(x) = (x-k) q(x) r and show that f (k) =r) Calculate the wavenumber of the lowest energy transition in the B series of the electronic spectrum of the Hetion. The Rydberg constant for He is Rhe = 109707 cm-1. A. 21332 cm-1 B. 5332 cm-1 C. 21941 cm-1 D. 109707 cm-1 hich of the following refers to the type of interaction between two prokaryotic populations in which one population benefits and the other is not affected? neutralism commensalism parasitism mutualism Suppose you have a string matching algorithm that can take in (linear) strings S and T and determine if S is a substring (contiguous) of T. However, you want to use it in the situation where S is a linear string but T is a circular string, so it has no beginning or ending position. You could break T at each character and solve the linear matching problem |T| times, but that would be very inefficient. Show how to solve the problem by only one use of the string matching algorithm. This has a very simple, cute, solution when you see it. the area bounded by y=x2 5 and the xaxis from x=0 to x=5 is how have changing demographics and cultural shifts impacted the way in which americans perceive and pursue the american dream? cost-benefit analysis determines how long it takes an information system to pay for itself through reduced costs and increased benefits. True or false Find the outward flux of the vector field F = (x y)i + (y x)j across the square bounded by x = 0, x = 1, y = 0, y = 1. (Use the outward pointing normal). (a) Find the outward flux across the side x = = 0,0 < y < 1: M 1. Evaluate arcsin 2 2 a. in radians b. in degrees 2. Evaluate arccos 2 a. in radians b. in degrees 3. Evaluate arctan(- (V3)): a in radians b. in degrees 3 4. Evaluate arcsin 2 a. in radians b. in degrees a contract should have a descriptive title, which is generally in all capital letters, underlined and centered at the top of the page.True or False The product life cycle concept is a useful tool for managers because it ___a. can be used to predict the ultimate length of the life span for a product. b. recognizes that products must be managed differently over time. c. can be use to control internal costs of operation. d. is applicable to fads. e. automatically signals when a product has entered the growth stage of the life cycle