Answer:
The answer is ( A peer review)
Extra-large breakers are crashing into the surf. How will this affect the undertow? Make a prediction
Answer:
This will make the undertow return to the sea with greater intensity and violence.
Explanation:
Undertow is the movement of the wave in contrast to the sea, that is, it is the movement of the waves on themselves, which makes the sea very agitated, especially when these waves return to the sea with a lot of violence and force. Although this violence and force can be caused by the wind, extra-large breakers can also cause this effect, because the impact of the waves on the breakers, pushes the waves into the sea with more force, making them more violent and intense.
Please Describe in your own words, human ovulation and the menstrual cycle. Make sure to include the hormones involved and what actions they trigger. Talk about what happens if an egg is fertilized or not.
Please help
Answer:
Heyyyyy, use https://www.bartleby.com/ it has helped me out a lot & has literally saved my grades. Its actual tutors/teachers who answer your questions in about 30 minutes !!!!!!!!
black mouse has the genotype: Bb. A white mouse has the genotype bb. What is the dominant allele color?
1.black
2.white
3.black and white stripes
4.none of the above
How can we learn about life on early Earth?
Easy. HISTORY or GEOGRAPHY books of specific areas you want to know more about.
How are c4 pathway and the cam pathway an adaptive strategy for some plants
Answer:
sir sorry
Explanation:
What is a recessive trait in this crossing?
Answer:
Recessive traits can be carried in a person's genes without appearing in that person. For example, a dark-haired person may have one gene for dark hair, which is a dominant trait, and one gene for light hair, which is recessive.
Explanation:
What phase is represented in the picture below?
Answer:
Interphase
Explanation:
Cells grow and make a copy of the DNA
The elephants represented in lanes 3 and 5 could have been a match to the ivory sample if you failed to amplify one allele in either the ivory or the sample, so you cannot exclude these choices without running the experiment multiple times. On the other hand, you can definitely eliminate the elephants in lanes 1, 2, 4, and 6. Explain why.
About the question:
I failed to find the result of the PCR / electrophoresis. However, I will try to explain when to still consider a sample, and when to exclude it.
Answer:
Probably elephants 1, 2, 4, and 6 exposed a pattern of lines that differed in most alleles from the ivory´s pattern. So they were considered to be different and, hence, excluded. However, elephants 3 and 5 only were different in one allele, which might be due to the amplification failure. In these last situations, the experiment must be run again, and include many markers.
Explanation:
The genetic profile is the series of alleles, characteristic of each individual, concerning a series of DNA fragments.
Once genetic profiles are obtained by using PCR/electrophoresis, they must be subjected to interpretation. The researcher must compare profiles to find concordance between individuals or the lack of it.
In the exposed example, probably we have a profile of the ivory sample, and we need to find out to what individual or population it belongs to. So we need to compare the pattern of bands of the different lanes with the ivory´s pattern of bands.
In resumed terms, if the ivory´s patterns completely match with another lane pattern, then this is the individuals or population to whom it belongs the ivory. However, if they do not match, we need to exclude this individual.
But this is not as easy as it looks like. Sometimes it is difficult to interpret the results because bands are not so clear, and sometimes there are failures during amplification, as said before in the statement of the problem.
In these situations, what you need to do is look for the lanes that match the most with the ivory one and discard those that differ the most. These last patterns probably belong to a different animal or population, that why they can be excluded. Individuals suspected of being the same as the individual understudy or belonging to the same population, must be subducted to a repetition of the study. Also, the use of several markers in the study increases the matches chances.
So, in the exposed example, if the amplification fails in one allele, elephants 3 and 5 could be a match to the ivory sample, probably because all the other alleles do match. You can only exclude them if, after the experiment repetition, the involved allele is still different. On the other hand, you can eliminate the elephants 1, 2, 4, and 6 because their pattern bands are significantly different from the ivory´s patterns, so you do not even need to repeat the experiment.
1. The expression of genes is called the
a. Pedigree
b. Genotype
C Genome
d. Autotype
e Phenotype
All essential amino acids
O must be obtained from the foods we eat.
are found in gelatin.
O come from enzymes.
are made in our body.
Answer:
Essential amino acids must be obtained from the foods we eat.
All essential amino acids must be obtained from the foods we eat. Thus, the correct option is A.
What are essential amino acids?An essential amino acid is also known as indispensable amino acid, these are the amino acids which cannot be synthesized from scratch by the organism fast enough to supply its demand in the body, and it must therefore come from the diet an individual eats. Of the 21 amino acids which are common to all life forms, the nine amino acids that humans cannot synthesize include valine, isoleucine, leucine, methionine, phenylalanine, tryptophan, threonine, histidine, and lysine.
Six other amino acids that are considered as conditionally essential in the human diet, meaning that their synthesis can be limited under special pathophysiological circumstances, such as prematurity in the infant or individuals in the severe catabolic distress. These six amino acids are arginine, cysteine, glycine, glutamine, proline, and tyrosine.
Therefore, the correct option is A.
Learn more about Amino acid here:
https://brainly.com/question/15687833
#SPJ2
The GM yeast is a recombinant strain.
State what is meant by the term recombinant.
Answer:
did
Explanation:
cause it as the answer on there u just have to read a paragraph u van also use duckstuster.com
Where do frog get money from ?
Answer:
me
Explanation:
from me, ihave money
Answer:
from their mouths
Explanation:
:)
Which organelle requires oxygen?
A.) lungs
B.) chloroplast
C.) mitochondria
D.) respiratory system
Answer:
A)lungs
Explanation:
lungs take oxygen and distribute oxygen to every inch of your body
please help me out (LOTS of points)
Which of the following is most likely to happen if the cell membrane does not function properly?
A. The cell will not be able to store waste.
B. The cell will not be able to eliminate waste.
C. The cell will absorb oxygen during photosynthesis.
D. The cell will absorb carbon dioxide during respiration.
Answer: B
Explanation:
Answer:
Da answer is B- I got it right on my FLVS Segment 2 Exam for Comprehensive Science.
~KaiKai~
Use the Backwards Alphabet Code to unlock the hidden statement. Refer to the letters along the top row of the code to unscramble the letters in parentheses below. Write one letter per space. Do not capitalize the letters.
Physical fitness is: "The ability to (KVIULIN)
daily tasks vigorously and (ZOVIGOB)
,
with (VMVITB)
left over for enjoying leisure-time activities and (NVVGRMT)
emergency demands. It is the ability to (VMWFIV)
,
to bear up, to withstand (HGIVHH)
,
to carry on in circumstances where an (FMURG)
person could not continue and is a (NZQLI)
basis for good (SVZOGS)
and well-being."
Answer:
n i l u i v k
Explanation:
None.....................
Answer:
1. Perform
2. Alertly
3. Energy
4. Meeting
5. Endure
6. Stress
7. Unfit
8. Major
9. Healthy
The energy released by respiration originally came from the sun.
True
Or
False
PLEASE HELP(ALL SILLY ANSWERS WILL BE REPORTED)...
1.If a population has a birth rate of 0.07 and a death rate of 0.01, calculate the number of individuals added/subtracted from a population of 1,000 individuals in one year. 2.In a mark-recapture experiment, scientists tagged 300 birds in one month. Several months later, they returned and captured 500 birds. 75 of those birds had a tag on them. What is the size of the entire population
Answer:
1. The number of individuals added/subtracted from a population of 1,000 individuals in one year = 70/10 respectively (60 net).
2. The size of the entire population of birds = 2,000.
Explanation:
1. Population = 1,000
Birth rate = 0.07
Death rate = 0.01
Population Growth Rate = Birth rate + Net migration - Death Rate
= 0.07 = 0.01
= 0.06
The number of individuals added to the population = 70 (1,000 * 0.07)
The number of individuals subtracted from the population = 10 (1,000 * 0.01)
Therefore, the overall number added = 60 (70 - 10) or (1,000 * 0.06)
2. Number of birds tagged in one month = 300
Number of birds captured after several months later = 500 birds
Number of birds captured with a tag on them = 75
The proportion of tagged birds out of the captured = 75/500 = 0.15
The size of the entire population of birds = Number of birds tagged/Proportion of captured birds with a tag
= 300/0.15
= 2,000
What is the part of the brain that is located between the brain stem and the temporal lobe?
A. cerebellum
B. occipital lobe
C. parietal lobe
D. frontal lobe
2. According to the psychiatrist, what is Bill Nye obsessed with?
Answer: SCIENCE
Explanation:
BILL NYE THE SCIENCE GUY! BILL BILL BILL BILL
Al the following are parts of the cell theory except-
All cell function in unique ways.
All living things are composed of cells.
Cells are the basic units of structure and function in living things.
All cells are produced from other cells.
Other:
Answer:
All cells are made from the same major classes of organic molecules: nucleic acids, proteins, carbohydrates, and lipids, They provide structure for the body, take in nutrients from food, convert those nutrients into energy, and carry out specialized functions. Cells also contain the body's hereditary material and can make copies of themselves. Cells have many parts, each with a different function.
Explanation:
please see picture for question
Typically, acetylation of histone tails leads to ________. Typically, acetylation of histone tails leads to ________. relaxed packaging of the chromatin and increased transcription activation of topoisomerase removal of the protein components of the chromatin from the DNA tighter packaging of the chromatin and reduced transcription increased amounts of euchromatin relative to heterochromatin
Answer:
relaxed packaging of the chromatin and increased transcription.
Explanation:
Genetics can be defined as the scientific study of hereditary in living organisms such as humans, animals and plants.
A nucleotide can be defined as an organic molecule which forms the building block of nucleic acid such as deoxyribonucleic acid (DNA) and ribonucleic acid (RNA).
Basically, nucleotide comprises of the following parts;
1. Nitrogenous base: this includes adenine (A), thymine (T), guanine (G), and cytosine (C) which are mainly found in the DNA while adenine (A), guanine (G), uracil (U) and cytosine (C) are found in the RNA.
2. A phosphate group.
3. A penrose sugar: it is either deoxyribose in DNA or ribose in RNA.
The two parts or chemical components of a nucleotide which do not change throughout the structure of DNA are;
I. Five-Carbon Sugar also known as deoxyribose and it has hydrogen on its second carbon.
II. Phosphate: this is the structural backbone that provides support to DNA.
Histones are a group of highly basic proteins that are mainly associated with deoxyribonucleic acid (DNA) in the nucleus of a living organism and are responsible for condensing it to chromatin.
Typically, acetylation of histone tails leads to relaxed packaging of the chromatin and increased transcription.
Transcription can be defined as a process which typically involves re-writing the informations contained within a Deoxyribonucleic Acid (DNA) into a Ribonucleic Acid (RNA) by enzyme RNA polymerase.
2. Which method in biotechnology is used to modify existing strands of DNA in a living organism? O A. Synthetic biology B. DNA synthesis C. Genetic modification D. DNA sequencing
Answer:
C. Genetic Modification
Explanation:
The act of modifying existing stands of DNA in a living organism is called, " Genetic Engineering". In this case since this option isn't available C. Genetic Modification is a synonym.
Hope This Helps :)
A young boy becomes a big brother. He expresses confusion to his parents because his little sister does not have brown eyes like his. Where is the gene for eye color found in a cell?
Answer:
on a chromosome in the nucleus.
I NEED HELP FAST!!! Catoctin Greenstone can be found in the -
-Appalachian Plateau
-Blue Ridge Mountains
-Coastal Plain
-Piedmont
-Valley and Ridge
explain homeostasis in plants and animals.
How is relative dating of fossils different from absolute dating?
Answer:
Absolute dating is the actual date of the rock and can also been known as radioactive dating. Relative dating is using the rock layers and fossil records to determine the age of the rock, and it is not the actual age of the rock. :)
Explanation:
what are the components of the neural tissue
Answer:
Nervous tissue contains two categories of cells — neurons and neuroglia. Neurons are highly specialized nerve cells that generate and conduct nerve impulses. Neuroglia are supporting cells that provide physical sport, remove debris, and provide electrical insulation.
Hope this helps!!!!
Have a gud day!!!!! :)
"No
The child shown in the figure below is not feeling well. The poster says
Antibiotics Please?" This is because his illness is caused by a virus.
True
False
Answer:
true
Explanation:
while we have virus we use antibiotic medicines
can a female get pregnant from more than one guy at once
Answer:
If there is more than on child.
Explanation:
It is possible for twins to have different fathers in a phenomenon called heteropaternal superfecundation, which occurs when two of a woman's eggs are fertilized by sperm from two different men. Ordinarily, a woman becomes pregnant because one of her eggs has been fertilized by sperm.