Why DMD mostly affects boys?
Answer: The DMD gene is located on the X chromosome, so Duchenne muscular dystrophy is an X-linked disease and mostly affects males because they have only one copy of the X-chromosome
What are the five stages of cell division?
Answer:
These phases are prophase, prometaphase, metaphase, anaphase, and telophase.
Answer:
prophase, prometaphase, metaphase, anaphase, and telophase.
Explanation:
What part of the brain analyzes why you are feeling pain before your reflexes react?
All living things need food. Some organisms make their own food. Others eat food. Can you classify these organisms based on how they
obtain nutrients and food?
ITEM BANK: Move to Top
Apple tree
drag and drop answer here
Carnivore
Bacteria
drag and drop answer here
Decomposer
Decomposer
Rabbit
drag and drop answer here
Herbivore
Brown Bear
drag and drop answer here
Omnivore
Lion
drag and drop asor hore
Omnivore
Pig
drag and drop answer here
Producer
Producer
Mushroom
drag and drop where
Grass
drag and droo answehere
Answer:
Explanation:
apple tree=producer
grass= producer
mushroom = decomposer
bacteria = decomposer
rabbit = herbivore
lion= carnivore
brown bear= omnivore
pig=omnivore
Which component of the cardiovascular system allows the body to function by supplying the cells with oxygen?
Red blood cells
white blood cells
platelets
plasma
Answer:
red blood cells
Explanation:
Red blood cells supply oxygen and nutrients to the muscles and other parts of the body.
The table below describes two parts of a cell.
Cell Parts
Part A Part B
Present in plant cells Present in plant cells
Not present in animal cells Present in animal cells
Which of the following is most likely correct?
A) Part A is cell wall, Part B is chloroplast
B) Part A is chloroplast, Part B is cell wall
C) Part A is cell wall, Part B is cell membrane
D) Part A is chloroplast, Part B is enlarged vacuoles
Answer:
Its A.
Explanation:
I took the Exam lol
Identify the following types of mutations that have occurred in the DNA sequences shown below. (The different types of mutations are: insertions - where an extra sequence of DNA has been inserted in an area where it should not exist; substitutions - Where nucleotides have been swapped out for different, incorrect nucleotide bases; and deletions - where a section of DNA has been deleted and removed from the original sequence.)
Original DNA Sequence: CCT GAT GCG AAG TTA TCA GTA CCA
Mutated DNA sequence 1: CCT GAT GCG TTA TCA GTA CCA
Answer:
Mutated DNA Sequence 2: CCT GAT GCG AAG CCC TTA TCA GTA CCA
Answer:
Mutated DNA Sequence 3: CCT GAT GCG AAG TTA TGA GTA CCA
Answer:
Answer:
CCT GAT GCG AAG TTA TGA GTA CCA?
The types of mutation with respect to the mutated DNA sequences are as follows:
Mutated DNA sequence 1: CCT GAT GCG TTA TCA GTA CCA: Substitution and deletion. Mutated DNA Sequence 2: CCT GAT GCG AAG CCC TTA TCA GTA CCA: Insertion. Mutated DNA Sequence 3: CCT GAT GCG AAG TTA TGA GTA CCA: Substitution. What is Mutation?A mutation may be defined as sudden, stable, and inheritable changes in the genetic material of an organism. An organism that undergoes an event of mutation is known as a Mutant. The agents of mutation are known as mutagens.
Substitution mutation is where nucleotides have been swapped out for different like incorrect nucleotide bases. Insertion mutation is where an extra sequence of DNA has been inserted in an area where it should not exist while deletion mutation is where a section of DNA has been deleted and removed from the original sequence.
To learn more about Mutations, refer to the link:
https://brainly.com/question/17031191
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Mark observes that sugar dissolves faster in hot water than in cold water. He wants to conduct an experiment to understand the solubility of sugar. Which of the following questions leads Mark to test his observations? A. Does the texture of the sugar affect the solubility? B. O Does the heat transfer affect the solubility of a given substance? С. Does the temperature affect the solubility of a given substance? D. Does the shape of sugar cubes affect the solubility?
Answer:
i think that it it is C.Does the temperature affect the solubility of a given substance because it thas the temp that was the only difference in the original experiment. hope this helps.
Explanation:
which animal gives both milk & egg????
Answer:
duck-billed platypus
Explanation:
Answer:
The duck billed platypus
Explanation:
Pls mark BRAINLIEST
what is living thing that work together to coexist?
Answer:
When a group of individual organisms live together in one place we call it a population. A population is defined as a group of organisms from the same species that live together in the same area.
Explanation:
Coexistence: living harmoniously with wildlife in a human-dominated world is a primer on IFAW’s mentality that coexistence is better than conflict. People’s relationship with native wildlife is often that of conflict. Animals such as coyotes, wolves, bears, and beavers are considered “nuisances” and are treated as something to be controlled. The result is millions of animals killed in barbaric ways every year by governments, all to “reduce conflict.” This report highlights examples of people finding innovative, yet simple ways to coexist with wildlife so that we can live side by side with these species. IFAW understands that not only are native wildlife species important to protect, but they are also essential to the ecosystem and therefore our own well-being. We work every day to make the planet a better place for both people and animals.
Answer:
I believe they are looking for the word Symbiosis
What Amendments reflect social change?
Answer:
13 th amendment because it abolished slavery
The 26th amendment because it let people 18 or older vote ( because people 18 or older went to vietnameses war so they protest)
1st amendment (freedom of speech etc)
Explanation:
How is the temperature of a substance related to kinetic energy?
Answer:
Every substance is composed of molecules that have kinetic energy. Temperature is a measure of the average kinetic energy of molecules in the substance. Temperature is measured in units of degrees. As the kinetic energy of molecules increases, temperature also increases, and vice versa.
Explanation:
Mark me brainliest plz
The specific combination of alleles an organism has is called its ____ which affect(s) the organism's ____.
A. Phenotype
B. Genes
C. Genotype
D. Traits
*For the second blank it's either Genotype or Phenotype!*
The specific combination of alleles an organism has is called its genotype which affects the organism's phenotype.
What do you mean by Alleles?Alleles may be defined as one of two or more DNA sequences occurring at a particular gene locus.
Genotype may be defined as the ultimate combination of alleles of those genes which are selected for studies.
The Phenotype may be defined as the expression of a genotype in the form of a trait. It is the morphology or physiology which comes due to a combination of alleles.
Therefore, the specific combination of alleles an organism has is called its genotype which affects the organism's phenotype.
To learn more about Genotype, refer to the link:
https://brainly.com/question/22117
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Is the sympathetic system part of the central or peripheral nervous systems?
Answer:
yes
Explanation:
A bone-to-bone connection is made with tendons.
-True
-False
Answer:
True
Explanation:
what is lactation?
Answer:
Lactation, secretion and yielding of milk by females after giving birth. The milk is produced by the mammary glands, which are contained within the breasts. breast-feeding; lactation. A mother holding and breast-feeding her newborn baby girl.
Explanation:
Hope it is helpful....
Answer:
Hello There!!
Explanation:
It a process of producing/giving breast milk.
hope this helps,have a great day!!
~Pinky~
why is it interesting that we have fern fossils in Antarctica?
Answer:
it’s interesting because ferns do not grow in Antarctica! I believe it has to do with the planted once being one massive continent, the imfamous Pangea.
Explain how the structure of an enzyme is altered during denaturation
Help me fast please!!
Answer:
b
Explanation:
natural selection will favor traits that
fragmentation is mostly found in
a bread mould
b fern plants
c both a and b
d spirogyra
Answer:
fern plants
Explanation:
Why must the cell make sure it duplicates its
organelles and DNA before mitosis occurs?
Explanation:
Cells will duplicate or copy their DNA right before they divide. The process of cell division is called mitosis. Since the cell is dividing it needs two copies of its DNA - one is kept by the parent cell and the other is passed to the daughter cell. ... So this process of duplicating DNA is very important.
PLEASE HELP NOW ASAP!! IF CORRECT I WILL GIVE BRAINLIEST!!!!
Mutagenic agents are substances that
1) have no effect upon the rate of gene mutations
2) cause gene mutations but not other chromosomal changes
3) decrease the rate of gene mutations
4) increase the rate of gene mutations
Are there any parts of the human body that get oxygen directly from the air and not from the blood? dose any body wants to talk to me
what will happen when a cell that is 75 % water is placed inside a solution that is 100 % water?
Answer:
It'll die, but only if its in the water for a while
HELP!!!When an animal is nocturnal, what type of adaption is that considered?
Which of the following is true in this situation. Cells are in an isotonic solution.
a
The cells lose water.
b
The cells gain water.
c
The cells stay the same.
Answer:
I think the ans is The cells stay the same
Explanation:
plz do follow me on brainy
During transcription
Answer:
mRNA is “messenger” RNA. ... The process of making mRNA from DNA is called transcription, and it occurs in the nucleus. The mRNA directs the synthesis of proteins, which occurs in the cytoplasm. mRNA formed in the nucleus is transported out of the nucleus and into the cytoplasm where it attaches to the ribosomes.
Which of the following statements describes a climate (instead of describing weather)?
-In Florida, it is hot and muggy year round.
-One time last year, it was 103 degrees F in July
-The temperature and wind speed of Philadelphia yesterday.
-Last week in Michigan it snowed 8 inches.
Answer:
-In Florida, it is hot and muggy year round.
Explanation:
What is the result of translation?
A. DNA strand is replicated.
B. A chain of amino acids that were built based on the mRNA strand code.
C. An mRNA strand that was a message of what the original DNA strand said.