Answer:
Silent mutations are mutations that don't affect an organisms phenotype. They could also be called Synonymous mutations, however they are not the same. Some examples, if the codon AAA is altered to become AAG, the same amino acid – lysine – will be incorporated into the peptide chain.
I hope this answers your question.
Briefly explain how genes affecting a polygenic characteristic are located with the use of QTL mapping.
Answer:
QTLs can be identified by using molecular markers associated with the variation of the trait
Explanation:
A Qualitative Trait Locus (QTL) is a chromosomal region correlated with the variation of a quantitative trait, i.e., a phenotypic trait controlled by many genes. QTL mapping refers to the identification of QTLs associated with a particular trait. In QTL mapping, molecular markers (i.e., small and identifiable DNA fragments) are used to develop genetic linkage maps which are further used to discover QTLs. This technique (QTL mapping) consists of evaluating the phenotypic segregation of the trait in the progeny by statistically correlating phenotypes with patterns of genetic segregation (segregation of the molecular markers).
1) State three economic importance of Amoebiasis,
Answer:
An amoeba's economic value can be found in medicine and nutrient recycling. According to Biology Reference, certain amoeba species can cause sickness and death, while others are important in maintaining healthy ecosystems because they recycle the nutrients needed by bacteria and keep the bacterium population under control.
OAmalOHopeO
5. The cells of multicellular organisms are"
Use the above facts and rules to answer the following questions. Also provide the Prolog query that would resolve the answer. What swims? Do lizards have scales? What eats fish? What do things with scales eat? Add the following rules to the program: Reptiles are things with scales that slither or crawl. Fish are things with scales that swim and eat fish. Insects fly and are eaten by reptiles and bugs.
Answer:
Fish can swim.
Explanation:
Fish are cold blooded organisms that has the ability to live and swims in the water or aquatic ecosystem. Yes, lizards have scales on their bodies because lizards belongs to the reptile family. Organism such as octopuses, squid, sharks, grizzly bears, snakes, turtles, and sea gulls feed on fish. Reptiles are the organisms whose body covers with scales.
how are logistic and exponential growth similar?
Answer:
because both are same words
Explanation:
Answer:
Both growth models begin with a population that is growing at a constant rate.
Logistic growth follows a period of exponential growth, as population growth slows or stops.
Exponential growth is only possible when resources are unlimited.
Logistic growth shows what happens when resources become scarce and population growth slows.
Explanation:
Having an accurate model of an atom is important except..
A. It can help give information on how atoms work.
B. We use the model to learn how to create new things.
C. Learning about atoms will help create better organisms.
D. It can help support the explanation of the origin of the universe.
How they worded this question does not make sense to me.
Answer:
I think the answer is D. but I'm not 100% sure.
Answer:
The answer to your question is going to be A.
Explanation:
It teaches us how atoms work. and it also gives us more information about how and what they are!!
plz mark me brainiest
the overall chemical equation that describes photosynthesis is below. By analyzing this equation, which property of photosynthesis can be identified
what are the choices
Explanation:
photosynthesis is a way that plants make their own food.
Plate tectonics affect the rock cycle. Which plate movement can result in the formation of sedimentary rocks?
Answer:
Divergent plate boundaries occur where hot magma rises to the surface, pushing the plates apart. The mid-ocean ridges form at divergent plate boundaries.
Explanation:
Answer:
Divergent rocks
Explanation:
(FW.02]The diagram below shows a portion of the water cyle.
Y
Spring
Aquifer
What does Y most likely represent?
O precipitation
Orecharge
Oatmosphere
Ogroundwater
Answer:
I would have to say recharge of the aquifer by using ground water after some precipitation.
Explanation:
Melting snow or rain increases ground water that percolates down to replenish the aquifer.
Elevation changes causes the aquifer to flow up in low spots/springs on the surface. And the cycle repeats through evaporation and plant respiration.
A scientist performs an experiment to see if acids have an effect on the health of a particular type of plant. Three sets of plants were treated with various acidic solutions of known pHwhile the control set was treated with a solution of .
Answer:high ph is harmful to this type of plant
Explanation:
A _____ is the structure that contains the DNA of the cell.
A. Vacuole
B. Chromosome
C. Centromere
D. Centrosome
E. Centriole
The answer is chromosome
The chromosome is densly packed DNA.
11. During photosynthesis, the proteins Inside
chloroplasts in plant cells absorb energy
from the Sun. Which statement best
describes how photosynthesis follows the
law of conservation of energy?
A. Electrical energy from the Sun is converted
into light energy in plant cells.
B. Light energy from the Sun is converted
into chemical energy in plant cells.
C. Nuclear energy from the Sun is
converted into kinetic energy in plant
D. Chemical energy from the Sun is converted
into thermal energy in plant cells,
Answer:
B
Explanation:
just cause it is i think
Answer:
The answer is B
Explanation:
Use the process of elimination, It is fairly obvious it's not C yeah? so mark C off. D talks about thermal energy which is completely and utterly wrong. Your now left with A and B. There is no electrical energy in plants so B is your answer
After being hunted to near extinction, wolves were reintroduced to Yellowstone National
Park in 1995. After two years, the population of wolves increased rapidly until 2009.
After 2009, the population decreased slightly and has remained at an average of 93
wolves. Which type of growth curve describes the Yellowstone wolves?
A. population density curve
B. exponential growth curve
C. bell curve
D. logistic growth curve
Answer: B: exponential growth curve
Explanation: An exponential growth curve is J-shaped. Exponential growth is more common in R-selected species, which have a short life span and a high rate of reproduction. Yellowstone National Park has 124 wolves living in it.
Which characteristic is NOT common to both prokaryotic and eukaryotic
cells? *
O Genetic material
O Cell membrane
O Cytoplasm
O Multicellular Organisms
Answer:
cytoplasm
Explanation:
All cells have a plasma membrane, ribosomes, cytoplasm, and DNA. Prokaryotic cells lack a nucleus and membrane-bound structures. Eukaryotic cells have a nucleus and membrane-bound structures called organelles
Label the following diagrams of an animal and plant cell then match each organelle with its function.
ANIMAL CELL:
A. cytoplasm B.peroxisomes C. lysosomes D. nucleas E. ribosomes F. golgi apparatus G.endoplasmic reticulum H. cell membrane I. mitochondria J. centrioles
PLANT CELL:
A. cytoplasm B. nucleus C. nucleolus D. endoplasmic reticulum E. vacoule F. cell wall
G. chloroplast H. cell membrane I. mitochondria J. golgi apparatus.
Which is(are) a key role (or roles) of most family therapists?
Approximately how many molecules of ATP are produced by substrate-level phosphorylation during the complete oxidation of a molecule of glucose (C6H12O6) in aerobic cellular respiration?
Approximately, there are four molecules of ATP are produced by substrate-level phosphorylation during the complete oxidation of a molecule of glucose (C6H12O6) in aerobic cellular respiration.
What is Cellular respiration?Cellular respiration may be defined as a type of biological process that significantly involves the breakdown of food in the cell with the liberation of energy.
In a more simple sense, it is a process of transforming glucose into a form of energy that is known as ATP which is utilized by cells in order to accomplish metabolic and cellular activities.
Two molecules of glyceraldehyde-3-phosphate are formed from one molecule of glucose. Each molecule of G-3-P is responsible for the formation of 2 ATP during the process of substrate-level-phosphorylation.
Hence, a total of four ATPs are produced via the reaction that is known as substrate-level phosphorylation.
Therefore, the number of ATPs that are produced by substrate-level phosphorylation during the complete oxidation of a molecule of glucose is four.
To learn more about Substrate level phosphorylation, refer to the link:
https://brainly.com/question/15967997
#SPJ6
where is epithelial tissue found
Answer:
Epithelial tissues are widespread throughout the body. They form the covering of all body surfaces, line body cavities and hollow organs, and are the major tissue in glands.
Explanation:
Hope this helps and have a great day.
Certain breeds of pets have weaknesses and live shorter lives because of O inbreeding O reproduction genetic diversity O natural selection,
Answer:
B. inbreeding
Explanation:
Answer:
Inbreeding
Explanation:
#1- I got a 100% on the quiz, so I know that this is correct.
#2- If you are not breeding, (making things better by using previous traits) then you are inbreeding.
(You know what I am just trying to sound fancy and like I know things so just leave me a 5-star rating and please (if you can and/or know how) mark me brainliest! But, however the answer is correct as I said before.)
Which factor has the least impact on the potential energy or kinetic energy of an object?
A) Mass
B) Speed
C) Time
D) Height from the ground
PLEASE HELP MEEE. _______ and _____
are what we call the molecules
before and after a chemical reaction.
The terms we call the molecules before and after a chemical reaction are - reactants and products respectively.
Molecules before and after a chemical reactionChemical reactions are takes place when chemical bonds form between molecules and atoms of substances. There are two-part to any chemical equation: part before the chemical reaction and after the chemical reaction.
In the part before the chemical reaction starts, there are molecules of the substance is called reactants that react with one another in chemical reaction and form or break chemical bonds of molecules. Products are newly formed substances by forming bonds in a chemical reaction.
Find more information about the chemical reaction:
https://brainly.com/question/26018275
Reactants and products are the names that we call the molecules before and after a chemical reaction respectively.
What is a Chemical reaction?A chemical reaction may be defined as a mechanism that significantly directs the chemical transformation of one set of chemical substances or molecules to another. This process of chemical transformation utilizes numerous catalysts to enhance the rate of reaction.
The amount or number of chemical substances or molecules that are present before the progression of reaction are known as reactants.
While after the successful progression or completion of a specific chemical reaction such reactants are performed into another, these substances or molecules are known as products.
Both the molecules of reactants and products possess some sorts of chemical identity in order to distinguisg from each other.
Therefore, Reactants and products are the names that we call the molecules before and after a chemical reaction respectively.
To learn more about Chemical reactions, refer to the link:
https://brainly.com/question/11231920
3SPJ2
When bonds are broken between atoms in molecules, energy is
a. stored as ADP
b. released
c. created
d. conserved
ANSWER: b. released
Explanation:
Which wavelength of light are more stretched—red light or blue light?
Answer:
Red
Explanation:
Blue light has a shorter wavelength than red.
What is a coral reef made of?
A. Grass
B. Dead animals
C. Volcanic rocks
D. Sand
Answer: B. Dead animals
Explanation:
Coral reefs are made with calcium. How do they get this calcium? From the skeletons of various organisms in the ocean.
WILL MARK BRAINLIEST
Objectives(s):
This lab is to observe astgronomical bodies in space.
Hypothesis:
In this section, please include the predictions you developed during your lab activity. These statements reflect your predicted outcomes for the experiment.
Procedure:
The materials and procedures are listed in your virtual lab. You do not need to repeat them here. However, you should note if you experienced any errors or other factors that might affect your outcome. Using your summary questions at the end of your virtual lab activity, please clearly define the dependent and independent variables of the experiment.
Data:
Record the elements present in each unknown astronomical object. Be sure to indicate “yes” or “no” for each element.
Hydrogen
Helium
Lithium
Sodium
Carbon
Nitrogen
Moon One
Moon Two
Planet One
Planet Two
Conclusion:
Your conclusion will include a summary of the lab results and an interpretation of the results. Please answer all questions in complete sentences using your own words.
Using two to three sentences, summarize what you investigated and observed in this lab.
Astronomers use a wide variety of technology to explore space and the electromagnetic spectrum; why do you believe it is essential to use many types of equipment when studying space?
If carbon was the most common element found in the moons and planets, what element is missing that would make them similar to Earth? Explain why. (Hint: Think about the carbon cycle.)
We know that the electromagnetic spectrum uses wavelengths and frequencies to determine a lot about outer space. How does it help us find out the make-up of stars?
Why might it be useful to determine the elements that a planet or moon is made up of?
Answer:
Hydrogen yes
Helium no
Lithium yes
Sodium yes
Carbon yes
Nitrogen no
Moon One yes
better mark me brainiest considering you made a question like that holy hell
Explanation:
which statement best describes the water cycle:
a: a simple circular path that water takes around earth
b: a complex path that water repeats
c: a cycle if processes by which water circulates the earth's oceans , atmosphere , and land.
Answer:
C. A cycle of processes by which water circulates the earth's oceans, atmosphere, and land.
Explanation:
The term water cycle (also called the hydrologic cycle or the hydrological cycle) refers to the way water moves on, above, and below the surface of the Earth.
As the sun heats up the surface of our planet, water evaporates from it, rises up into the atmosphere, cools, and turns into rain or snow in clouds. Then, in this form, it falls on the surface again. This cycle constantly repeats itself, which means that water moves all the time.
You can see an illustration of this phenomenon in the image attached below:
AUG is generally a start codon. what is the amino acid that AUG codes for ?
How old do paleontologist believe the earth is?
Answer:
Scientists now know the Earth is actually 4.54 billion years old, an age built on many lines of evidence from the geologic record.
Explanation:
Which process occurs within the mitochondria? lactic acid fermentation alcohol fermentation glycolysis Krebs cycle
Answer:
D) Krebs cycle
Explanation:
i just took the quiz
The process that occurs within the mitochondria is the Krebs cycle. In the matrix of mitochondria the reactions known as the citric acid or Krebs cycle produce a chemical called NADH.
Which process occurs within mitochondria?The process is called oxidative phosphorylation and it occurs inside mitochondria.
In the matrix of mitochondria the reactions known as the citric acid or Krebs cycle have a chemical called NADH.
NADH is then used by enzymes ingrained in the mitochondrial inner membrane to generate adenosine triphosphate (ATP).
Thus, In the matrix of mitochondria the reactions known as the citric acid or Krebs cycle have a chemical called NADH.
To learn more about Krebs cycle click here:
https://brainly.com/question/13153590
#SPJ2
Need help please. Question in photo
Answer:
Its D
Explanation: