3 I hope this helps and it right
The usefulness of blotting techniques in molecular biology is that
A) spills of hazardous chemicals are minimized
B) transferred material is in the same relative position on the disk as on the original sample
C) it directly gives rise to a genetic map
D) only the substance of interest is transferred to a nitrocellulose disk
Hi I just wanted to know my body type am I a mess morph ecto mix am I pure ectomorph or mesomorph can someone help me and for people who are gonna be negative stay away.I will show a picture of flexing
The principle of independent assortment states that: Please choose the correct answer from the following choices, and then select the submit answer button. one set of alleles of a gene pair always assorts with the alleles of another gene pair. when gametes are formed, the two members of a gene pair assort together in gametes. when gametes are formed, the two members of a gene pair will separate equally into gametes. alleles of a gene pair assort independently of other gene pairs.
Answer:
alleles of a gene pair assort independently of other gene pairs
Explanation:
Independent assortment law establishes that the alleles from two or more different genes distribute in gametes independently from each other. In other words, a gamete receives an allele from a gene that does not depend or influence the allele of another gene in the same gamete. This random distribution can only be applied to independent genes. These genes segregate independently after crossing over because they are located far away from each other.
The ____ includes all of the crust and the upper part of the mantle
Answer:
The crust and the upper layer of the mantle together make up a zone of rigid, brittle rock called the Lithosphere
Explanation:
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Please help! I will give brainliest!! Summarize the steps of transcription. (picture above)
Answer:
Step 1: Initiation - begins at the region of the DNA called the Promoter
Step 2: Elongation - the enzyme RNA polymerase reads the bases in the unwound unwound DNA strand and adds complimentary RNA nucleotides to create a new RNA strand.
Step 3: Termination - the process ends when the enzyme reaches a region of DNA called the termination or stop sequence which indicates the end of the transcription.
Explanation:
Transcription is the process in which RNA molecules are synthesized from the information stored in the DNA found in the nucleus. The region of the DNA that codes for genes is transcribed, or copied, into messenger RNA, known as mRNA, which then leaves the nucleus and enters into the cytoplasm where the information it carries is used to synthesize proteins.
Transcription occurs in three steps which are summarized below:
Step 1: Initiation - begins at the region of the DNA called the Promoter
Step 2: Elongation - the enzyme RNA polymerase reads the bases in the unwound DNA strand and adds complimentary RNA nucleotides to create a new RNA strand.
Step 3: Termination - the process ends when the enzyme reaches a region of DNA called the termination or stop sequence which indicates the end of the transcription.
These changing water levels at Montauk can best be described as
A) cyclic and predictable
C) noncyclic and not predictable
B) cyclic and not predictable
D) noncyclic and predictable
Answer:
A) cyclic and predictable
Explanation:
The graph shows changes in the water levels (in feet, ft). The water cycle consists of water that evaporates from the surface (land and sea) and subsequently returns in form of rain and/or snow. In general, water levels may be unpredictable in short term but predictable in the long term. The graph shows that this process is cyclic because it is regularly patterned and also occurs in regular intervals (therefore being predictable).
During the Dutch Fork vs Irmo softball game, Bobby tore a connective tissue that attaches his thigh bone to his hip-bone. Which tissue was affected?
Which describes the possible flow of the energy in an ecosystem?
A) snakes to frogs to caterpillars to trees
B) trees to frogs to snakes to caterpillars
C) trees to caterpillar to frogs to snakes
D) caterpillar to trees to frogs to snakes
Answer:
C
Explanation:
Whoever gets it right I will mark brainest
Please no links the sometimes don't work.
The climate of Antartica is mostly affected by________ current
A. Warm
B. Cold
C. Neutral
Answer:
A.) Warm
Explanation:
The climate of Antartica is mostly affected by warm currents
Don't be fooled by the question. When you think of Antartica's climate, you associate it with being cold, which is true. But, this question is not asking "What is the climate of Antartica?". It's asking what type of current affects Antartica's climate the most.
Warm currents, primarily caused by global warming, affect Antartica's climate the most.
"The warming of the Antarctic Peninsula is causing changes to the physical and living environment of Antarctica."
-discoveringantarctica.org.uk
Which structures in birds and mammals have a similar function?
a. Air sacs and diaphragm
b. Down feathers and underhair
c. Albumen and mammary gland
d. Crop and incisors
Answer:
Air sacs and diaphragm
Explanation:
Can u plz tell me five facts about the primary succession?!
Another source for sulfur is from pollution cases by man-made activities. These are mixed with water in the air falling in
Answer:
rain
Explanation:
Sulfur dioxide pollutants can be generated in the form of aerosols and acid rain. Acid rain is a type of acid deposition which results from the rain with has a pH of 5.7 (or even more acid). The process of oxidation of sulfur-containing compounds is the main cause for the generation of sulfur dioxide pollutants that are released into the atmosphere by human activities (e.g., as a combustion product from burning coal and other fossil fuels).
What is the
original source of the energy contained in coal?
Answer:
Coal is called a fossil fuel because it was made from plants that were once alive! Since coal comes from plants, and plants get their energy from the sun, the energy in coal also came from the sun. The coal we use today took millions of years to form.
What controls the metabolic process in paramecium?
Answer:
The macronucleus is the centrer of all metabolic activities of the organism.
Explanation:
What is a carrier molecule?
Answer:
below hun
Explanation:
molecules that are used to carry electrons and hydrogen ions to the last step of cellular respiration.
Answer:
Carrier molecules are proteins and are found in the cell membrane moving various substances, like glucose, in or out of a cell. They also transport electrons through the electron transport chain.
Explanation:
Synthesize:
In addition to canyons, what other kinds of geologic formations (natural characteristic of the planet) might separate similar organisms?
A canyon is a deep cleft between escarpments or cliffs, often formed by rivers, weathering, erosion or tectonic activity. Smaller, steeper valleys of similar appearance to canyons are called gorges.
Help please :( | ten pts | will mark brainlest!!!
Which is produced in the organelle shown above?
Group of answer choices
sugar
chlorophyll
ATP
oxygen
Answer:
ATP
Explanation:
that is the mitochondria and the mitochondria is the powerhouse of the cell and it makes ATP
Answer:
i might be wrong but ATP correct me if im wrong
Where does implantation take place?
Answer:
Implantation takes place in the uterus
Explanation:
Once the egg travels down the fallopian tubes and becomes a blastocyst, it begins the process of implantation in the uterus.
What gas dominated earth’s first atmosphere?
water vapor
hydrogen
methane
nitrogen
Answer:
Water Vapor
Explanation:
I actually chose methane and it said it was wrong as well as this "Water vapor from volcanoes dominated earth’s first atmosphere."
PLEASE PLEASE PLEASEE SOMEONE PLEASE HELP ME WITH THIS ILL GIVE YOU BRAINLY IF YOU GET IT RIGHT ALSO PLEASE EXPLAIN HOW YOU GOT THE ANSWERS!!!!! PLEASE!!!!! THERE 3 ANSWERS TO THIS THAT A HINT MY TEACHER GAVE US !!!!
Which process most increases the amount of
phosphorus available for use in the ecosystem?
Explain how this experiment showed that gene flow was not the cause of antibiotic resistance.
Answer:
Due to no transfer of resistance allele.
Explanation:
The gene flow was not the cause of antibiotic resistance because the characteristics can't be transferred from one generation to the next generation. The organisms are evolved to become an antibiotic resistance due to their environmental conditions and this resistance quality is only present in the existing population and the alleles that are responsible for this resistance can't be transferred from the bacteria to the next generation so the experiment showed that gene flow was not the cause of antibiotic resistance
the redwood groves in northern california are one of america's greatest natural resources. redwoods can live more than 2,000 years and grow taller than 350 feet. when tourism became popular in the late 1800s, large tunnels were cut through the center of several of these giant trees to allow wagons to pass through (and to attract tourists to the location). even today, visitors wait in line to be photographed driving their cars through a tunnel. when the groves were converted into national parks, the tunneling was discontinued, but several tunneled trees are still alive. when the redwood tunnels were first constructed, not much consideration was given to the long-term effects of a tunnel on a tree's health. nevertheless, many trees have survived more than 100 years after a tunnel was cut through their trunks. this is possible because
Answer:
The secondary vascular tissues (secondary xylem and secondary phloem) are oriented vertically
Explanation:
Secondary growth is common in most woody dicotyledonous and gymnosperm plants. The secondary vascular tissue is formed from the meristematic vascular cambium. The secondary phloem grows on the outermost side of the vascular cambium, while the secondary xylem is deposited on the internal side. This secondary vascular tissue runs vertically, i.e., parallel to the main axis of the organ (stem), thereby it is expected that they are not completely disrupted by the tunnel.
5. Occurs when forces acting on an object
direction will stay the same.
equal. ( i’ll give 10 points)
Answer:
Net Force = The combination of all forces acting on an object is called the net force. Whenever there is a net force acting on an object, the forces are unbalanced. Unbalanced forces can cause an object to start moving, stop moving, or change direction.
Explanation:
When two forces acting on an object are equal in size but act in opposite directions, we say that they are balanced forces . If the forces on an object are balanced (or if there are no forces acting on it), this is what happens: a stationary object stays still.
The most forward two teeth on the upper or lower mouth are:
-Incisors
-premolars
-cuspld
-canine
Which two body systems alert the young bird to the danger and help produce the vomit it uses as a defence?
The nervous system is the major controlling system, thus, the Nervous system help produce the vomit it uses as a defence.
What are the main functions of the nervous system?The main functions of the nervous system are:
Managing of body's inner environment to support 'homeostasis' An example of this is the ordinance of body temperature.Programming of spinal cord reflexes. Memory and learning.Voluntary control of motion.Thus, the option nervous system is correct, as the nervous system is the major controlling system whereas others are not.
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In a tabular form state the sources, function and deficiency of
fat Soluble vitamins
Answer:b kckgckgv
n vkguckfcv
Explanation:
Need help with this. PLS
Answer: propahse. the longest phase of mitosis is prophase because in this phase many structure disappear like nucleus membrane and nucleolus at late prophase nd in early phrophase stage centriole become start dividing and shall go to the pole and mid phrophase stage centriole takes position at 90° between each other and lastly at the.
Explanation:
What is an
eukaryotic cell? Help please
Answer:
A cell that contains a nucleus and other membrane bound organelles.
Explanation:
list two facts that show what fair discrimination is?
Answer:
discrimination, indirect discrimination
Explanation:
Discrimination is to show favour, prejudice or bias for or against a person on any arbitrary grounds, for example on the basis of race, gender, sex, pregnancy, marital status, family responsibility, ethnic or social origin, colour, sexual orientation, age disability, religion, HIV status, conscience, belief, political .
Fair discrimination facts – the 4 felony grounds on which discrimination is typically allowed. Unfair discrimination – an employer's coverage or exercise that indicates favor, prejudice, or bias towards personnel that doesn't qualify as truthful discrimination.
Facts of discrimination
Discrimination is primarily based totally on affirmative action;Discrimination is primarily based totally on the inherent necessities of a specific job;Compulsory discrimination through law; and.Discrimination is primarily based totally on productivity.What is the way to stop discrimination?Discrimination at paintings denies possibilities for people and robs societies of what one's human beings can and will contribute. Eliminating discrimination begins off evolved with dismantling boundaries and making sure equality in getting entry to training, training in addition to the capacity to very own and use assets which includes land and credit.
Hence concluded that two facts that show what fair discrimination are
when discrimination is allowed.
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