Answers
Related Questions
What does gyrase do during DNA replication?
Answers
Explanation:
DNA gyrase is an VERY important bacterial enzyme that catalyzes the ATP-dependent negative super-coiling of double-stranded closed-circular DNA. Gyrase categorized to a class of enzymes known as topoisomerases that are involved in the control of topological transitions of DNA. The mechanism by which gyrase is able to influence the topological state of DNA molecules is of inherent interest from an enzymological standpoint. Much attention has been focused on DNA gyrase as the intracellular target of a number of antibacterial agents as a paradigm for other DNA topoisomerases. Current knowledge concerning DNA gyrase by addressing a wide range of aspects of the study of this enzyme. I hope this makes sense to you!
Which of the following is a homogeneous mixture?
Answers
Explanation:
Blood
hope it helps!
......
Answer:
it definitely isn't spaghetti and meatballs but I think it's bloood
In the United States, most racial discrimination comes in the form of ________ discrimination.
A. Direct
B. overt
C. indirect
D. extra
Answers
Answer:
C, indirect because most people do not admit that they are racist and claim that they didn't do things because they're racist.
Explanation:
In the United States, most racial discrimination comes in the form of indirect discrimination. Therefore, option C is the correct option.
What is indirect discrimination?Indirect discrimination involves the policies or practices that appear neutral on the surface, but deep down have adverse effects on the people belonging to a particular race.
Indirect discrimination can be seen in various areas, such as employment. During a job vacancy, the job applicant requires to speak a high level of proficient English which appears to be a reasonable requirement for the job, but it can lead to a significant impact on non-native English speakers.
Indirect discrimination can be seen in the education field where schools give admissions to only those students who will qualify for a specific education test which may seem unfair to students belonging to a specific race, and having different educational backgrounds.
Therefore, indirect discrimination is the most common form of discrimination observed in the United States.
Learn more about indirect discrimination here:
https://brainly.com/question/14710203
#SPJ7
In guinea pigs the allele for black fur (B) is dominant over the allele for brown fur (b), and the allele for short fur (F) is dominant over the allele for long fur (f). What percentage of the offspring from a BBFF x bbff cross would be expected to be heterozygous for both traits?
Answers
Answer:
100%
Explanation:
This question involves two genes in guinea pigs; one coding for fur color and the other for fur length. The alleles of black fur (B) and short fur (F) is dominant over the alleles for brown fur (b) and long fur (f).
In a cross between two offsprings with genotypes: BBFF x bbff, the following gametes will be produced by each parent:
BBFF - BF, BF, BF, and BF
bbff - bf, bf, bf, bf
Using these gametes in a punnet square (see attached image), one will notice that all of the offsprings will have the genotype: BbFf i.e all or 100% of the offsprings are heterozygous for both of the genes or traits.
Which statement describes landforms?
Answers
Answer:
What statements can I choose from?
Explanation:
A _____
wave can travel in the absence of matter.
a. light
b.sound
c.seismic
d.water
Answers
Because it’s an electromagnetic wave in means it can transport energy through a region of space void of matter. To make it clear you can’t hear sound in space you can only see is light electromagnetic only transfer light.
I hope this helps
Which of the following IS NOT a part of the cell theory? *
All organisms are made of one or more cells
All cells contain nuclei and membrane bound organelles
Cells arise from pre-existing cells
Cells are the basic units of structure and function
Answers
Answer:
all cells contain nuclei.
Explanation:
prokaryotes dont have a nuclei
What structure is responsible for the suction created by the
starfish's tube feet?
Answers
A coastal area that once supported a thriving fishing industry is overfished. The number of species found living in the marine ecosystem continues to decrease. Which of these activities is most likely to increase the natural biodiversity in the area
Answers
Answer:
The answer is "Building artificial reefs and limiting fishing activity".
Explanation:
A variety of different methods could be used to construct an artificial island, which is most habitats are built to create a coral through using raw parts, and farming is the farming company, both "the creation of artificial reefs and restriction of fisheries" the activities are used to control environmental ecosystems throughout the region.
Answer:
Building artificial reefs and increasing fish activity
Explanation:
People are more likely to seek treatment if they
A. are in a minority
B. live in a rural community
C. have medical insurance
D. have a diagnosis
Answers
Answer:
C. have medical insurance
Explanation:
People are more likely to seek treatment if they D. have a diagnosis as it helps in the treatment of disease.
The clinical diagnosis lets in a clinical expert chart a listing of clinical signs after which evaluate them to different data. A high-quality fitness final result is primarily based totally one scale of being alive and not using a long-time period results to death.
What is the diagnosis?The act of spotting a disorder from its symptoms and symptoms and signs the realization this is reached following and trying out .The prognosis turned into pneumonia.
Thus it is well explained.
To learn more about the medical insurance refer to link :
https://brainly.com/question/1941778
The atmospheric ozone layer which protects us from UV rays is
getting depleted, mostly by the addition of
a Carbon dioxide
b Chlorofluorocarbons
C Sulfur
d All of the above
I’m not sure what the answer is
Answers
Answer:THe answer would most likely be D
Explanation:
because carbon dioxide many know that is one of the main reasons behind the global warming epidemic and sulfur is a gas that can trap heat chlorofluorocarbons does exactly what carbon dioxide does. therefor your answer would be answer D.
1) Dominant alleles are represented by a
Answers
Nitrogen is a critical component of what organic compounds?
Answers
Answer:
Nitrogen is a naturally occurring element that is essential for growth and reproduction in both plants and animals. It is found in amino acids that make up proteins, in nucleic acids, that comprise the hereditary material and life's blueprint for all cells, and in many other organic and inorganic compounds.
Explanation:
(I just copy and paste from google)
Answer:
Its essential for growth and reproduction in both plants and animals.
Explanation:
It is found in amino acids that make up proteins, in nucleic acids.
critical mass depends on all of the following except ____. Check all that apply. A. The polarity B. The density C. The Catalyst D. The shape
Answers
Answer:
it is either A. or C. im not sure
What is pressure in science ??
Answers
Answer:
Pressure is the force per unit area. This means that the pressure a solid object exerts on another solid surface is its weight in newtons divided by its area in square metres.Explanation:
Answer:
Pressure, in the physical sciences, is force on an item
Explanation:
;-;
can all organisms respond to stimuli?
Answers
Answer:
I believe all living organisms can
Explanation:
Yes, all living organisms are able to respond to stimuli in their environment (stimuli= temps, gravity, and lighting)
In Geckos spots are dominate to striped. If two Gecko that are RR and rr what is the possibility of the offspring being spotted?
Answers
Answer:
100%
Explanation:
All offspring will be heterozygous and inherit the dominant trait along with the recessive. Dominant traits always show over the recessive. Thus, all offspring will be spotted.
Which of these are true of physical therapists? Check all of the boxes that apply.
All physical therapists can diagnose.
Physical therapists strengthen muscle and improve balance.
Physical therapists do not prescribe medication.
Physical therapists are considered doctors.
Physical therapists are commonly called physiatrists.
Answers
When does
transcription
happen?
Answers
Answer:
Transcription begins when RNA polymerase binds to a promoter sequence near the beginning of a gene (directly or through helper proteins). RNA polymerase uses one of the DNA strands (the template strand) as a template to make a new, complementary RNA molecule. Transcription ends in a process called termination.
Explanation:
Transcription Initiation. The first step in transcription is initiation, when the RNA pol binds to the DNA upstream (5′) of the gene at a specialized sequence called a promoter (Figure 2a). In bacteria, promoters are usually composed of three sequence elements, whereas in eukaryotes, there are as many as seven elements ...
when RNA polymerase binds to a promoter sequence near the beginning of a gene
IF ANYONE CAN PLEASE HELP ME QUICK I’D APPRECIATE IT
What would be the most likely effect of adding wolves to the park?
A. Increased balsam fir population
B. Decreased cottonwood population
C. Increased snowshoe hare population
D. Increased moose population
Answers
What happens when the rider curls over like this? How does it help
him?
***
Please help me quickly. ASAP
Answers
Answer:
he becomes arrow dynamic making it easier to go faster because the air is flowing over his helmet think of it like a jet and how thier streamlined
i would really like help pls
Answers
Answer:
1. B
2. C
3. A
Explanation:
1. Most of the carbohydrates in the foods you eat are digested and broken down into glucose before entering the bloodstream. Glucose in the blood is taken up into your body's cells and used to produce a fuel molecule called adenosine triphosphate (ATP) through a series of complex processes known as cellular respiration.
2. Fats are known as being a long term energy source, and the fat on your body is used a "cushioning" for your bones.
3. To break a protein down into its amino acids you will need enzymes. Enzymes are biological molecules (proteins) that act as catalysts and help complex reactions occur everywhere in life.
can u answer that question
Answers
Answer:
The synthesis of new proteins
A plant cell with 02 M NaCl is
placed in 0.5 M Nacı
solution. Describe the
movement of water and
solutes and justify your
prediction
Answers
Answer:
Water will diffuse into the cell.
Explanation:
As the NaCl conentration in cell is greater then in water so water will diffuses into the cell and NaCl will move out of the cell
The result of photosynthesis as glucose and oxygen
A reactants
B products
C gas exchange
D chlorophyll
Answers
The result of photosynthesis as glucose and oxygen is basically products. The correct option is B.
What is photosynthesis?Photosynthesis is a process that plants and other organisms use to convert light energy into chemical energy that can then be released to fuel the organism's activities via cellular respiration.
Photosynthesis is important because it is the process by which plants convert carbon dioxide into oxygen using sunlight.
Animals require oxygen to survive, and plants serve as nature's air filter, filtering out harmful carbon dioxide.
Plants absorb carbon dioxide (CO2) and water (H2O) from the air and soil during photosynthesis.
Water is metabolized within the plant tissues, which means it ends up losing electrons, whereas carbon dioxide is reduced, which means it gains electrons. This converts water to oxygen and carbon dioxide to glucose.
Thus, the correct option is B.
For more details regarding photosynthesis, visit:
https://brainly.com/question/1388366
#SPJ6
This chart illustrates the type and number of items collected during a clean up of a beach. Based on the chart, what approximate percentage of the total items result from the action of people?
Answers
Answer:
50%
Explanation:
Based on this chart, the approximate percentage of the total items that result from the action of people is 70% - 80%.
What is a pie chart?A pie chart can show the method by which a total amount can be divided between the levels of a categorical variable as a circle is divided into radial slices.
Each categorical value is corresponding to a single slice of the circle, and the size of each slice, both in the area and arc length, is indicative of the proportion of the whole that each category level will take.
Pie charts have comparatively limited cases of use this is encapsulated particularly accurately according to its definition.
So, for the utilization of a pie chart, one must have some kind of a whole amount that is divided into a number of distinct parts. These are represented by various sections.
Therefore, based on this chart, the approximate percentage of the total items that result from the action of people is 70% - 80%.
Read more about pie charts, here
https://brainly.com/question/9979761
#SPJ2
Photosynthesis and cellular respiration differ in which of the following
ways?
O The main source of chemical energy in cellular respiration is water.
The energy conversion in cellular respiration takes place in the chloroplast.
O The main source of energy in cellular respiration is glucose.
The final product of cellular respiration is electromagnetic radiation.
Answers
Answer:
the main source of energy in cellular respiration is glucose.
Explanation:
photosynthesis creates glucose out of co2 h2o and sunlight. while cellular respiration is almost exactly the opposite.
The ways in which photosynthesis and cellular respiration differ is that the main source of energy in the case of cellular respiration is glucose. Hence, Option C is the correct answer.
The photosynthesis and cellular respiration processes are interlinked with a significant relationship. The products of one process act as reactants in the other. Some of the significant differences between both processes are mentioned as follows:
Photosynthesis takes place only in phototrophs such as plants and algae while cellular respiration can take place in all the living forms. Photosynthesis completely takes place in chloroplasts and cellular respiration in Mitochondria. Glucose is made by the process of photosynthesis while glucose is utilized in cellular respiration to make molecules of ATP.Thus, we can conclude that photosynthesis and cellular respiration differ specifically by the main source of energy. Hence, option C is the correct answer.
Learn more about cellular respiration here:
https://brainly.com/question/13721588
which organelle packages materials and distributes them throughout the cell?
A: Lysosome
B: Chloroplast
C: Golgi Body
D: Cell membrane
Answers
Answer:
C: Golgi Body
Explanation:
I know this for sure
Answer:
Golgi body
Explanation:
A Golgi body, also known as a Golgi apparatus, is a cell organelle that helps process and package proteins and lipid molecules, especially proteins destined to be exported from the cell. Named after its discoverer, Camillo Golgi, the Golgi body appears as a series of stacked membranes.
A student collects 100 seeds from a group of plants produced from the
same parent plants. Of the seeds collected, 80 are blue seeds, and 20 are
white seeds. The trait for seed color is controlled by one gene and
results in seeds with either a blue color or white color.
Which Punnett square of the parent plants' traits likely corresponds
with the 100 seeds collected?
Answers
Answer:
A
Explanation:
Paragraph about Cellular respiration
Answers
Answer:
where's the paragraph?
Explanation:
