Answer:
Abnormal BRCA1 and BRCA2 genes are found in 5% to 10% of all breast cancer cases in the United States. A study found that women with an abnormal BRCA1 gene had a worse prognosis than women with an abnormal BRCA2 gene 5 years after diagnosis.
Explanation:
What does the "oxidative" in oxidative phosphorylation mean?
Oxygen is added to ADP to make ATP
Oxygen is necessary for the process which adds phosphorus to ADP
Oxygen phosphorylates ADP into ATP
Phosphorylating ADP into ATP releases oxygen as a bi-product
Answer:
B
Explanation:
Oxygen is the final acceptor of electrons in the process of oxidative phosphorylation. Without oxygen, the process becomes jammed with electrons.
!!!Please help!!!
What statement describes the process of solar nuclear fusion?
A. Hydrogen molecules are fused together and become hydrogen molecules, giving off large amounts of energy
B. Hydrogen molecules are fused together and become oxygen molecules, giving off large amounts of energy.
C. Hydrogen atoms are fused into deuterium, then helium -4, then back into hydrogen, each step giving off large amounts of energy
D. Hydrogen atoms are fused into deuterium, then helium -3, then helium-4, each step giving off large amounts of energy
Answer:
B
Explanation:
Fusing both molecules would create a blast of energy not even the atoms can withstand so they explode but implode at the same time.
MARKING BRAINLIEST HELPPPP
Answer:
1.CO2 comes from the composition of air. water from the soil and light from sun.
2.energy is absorbed in form of light - endothermic
3. glucose + oxygen
4. the chemical equation is balanced on both sides
Counteracting self-blame by reattributing responsibility for past negative outcomes is a cognitive therapy technique designed to
change beliefs.
rank beliefs.
test beliefs.
reveal beliefs.
Answer:
Change Beliefs.
people tend to self blame when they believe that they are the reason for an issue or a negative event...
over time the stress and guilt of self blame tends to effect their mental health in a really negative way...
in order to release them from self blame, the therapy helps reattribute responsibility, and in turn Changes beliefs...
Explanation:
this is the answer that i felt was right....
i hope this helps you, have a great day ahead :)
Which plate boundary and movement commonly create ridges, like the Mid-Atlantic Oceanic Ridge? Explain how ridges can be created by plate tectonics.
Which of these nutrients can be found in all organic compounds?
Answer:
carbon. Carbon is the element found in all organic compounds
Answer:
carbon
Explanation:
edge
What happens to carbohydrates in fruit as they ripen? Make sure you explain the different carbohydrate molecules in the two stages of bananas and how that makes them taste.
Answer:
What happens to carbohydrates in fruit as they ripen is explained below in details.
Explanation:
As the fruit ripens after produce, the sucrose content develops only somewhat, while glucose and fructose progress in parallel, to enhance the principal sugars in ripe fruit. Carbohydrates are very essential in horticultural products because of their supplement to texture, flavoring, coloring, and nutritional value.
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Answer:
Deoxyribonucleic acid (DNA) is a unique set of instructions that are in every cell. DNA provides the organisms' cells instructions needed to survive and reproduce.
Explanation:
Wild-type traits are always dominant.
Which statement accurately compares the mass and
weight of an object on these two planets?
An object weighs about one-sixth as much and has
about one-sixth the mass on Pluto as on Mercury.
An object weighs about one-sixth as much but has
the same mass on Pluto as on Mercury.
O An object weighs the same but has about one-sixth
the mass on Pluto as on Mercury.
O An object weighs the same and has the same mass
on Pluto as on Mercury.
Answer: I think the answer is c
Explanation:
Answer:
It's B
Explanation:
Got the answer from Edgen
CAN ANYONE HELP ME PLEASE WITH THE QUESTION ABOVE
Answer: B. Most owls have evolved to hunt at night, and most hawks hunt during the day so that competition is reduced.
Explanation: Hawks hunt in the day, owls hunt in the night. Despite both predators having similar diets, because they hunt at different times the competition is reduced, this is the outcome of them changing their niches to have opposite hunting times.
The name given to the process where heat makes a solid become a liquid
Answer:
Melting
Explanation:
Using heat on a solid would make it become a liquid.
Which process must occur for a muscle to be able to relax?
A.
The concentration of calcium in the myofibril must decrease.
B.
Myosin and actin must attach to each other.
C.
A nerve must initiate an action potential in the muscle fiber.
D.
The amount of ATP in the neuromuscular junction must increase.
What are some of the differences and similarities between a plant cell and an animal cell
define kinetic energy and thermal energy. Describe what happens to each as the temperature of a substances increases.
Explanation:
All matter is made up of particles that are constantly moving. The motion of the particles results in kinetic energy. The part of total internal energy that can be transferred is thermal energy. As temperature increases, the particles in a substance move faster and have greater kinetic and thermal energy.
Answer:
All matter is made up of particles that are constantly moving. The motion of the particles results in kinetic energy. The part of total internal energy that can be transferred is thermal energy. As temperature increases, the particles in a substance move faster and have greater kinetic and thermal energy.
Explanation:
Roger is at a wedding reception where he has been introduced to over 50 guests whom he has never met. He would like to remember as many names as possible. Describe the role that sensory storage, short term memory and long term memory play for roger in this situation.
Answer:
In this situation, the role of sensory storage would be-
as he enters at reception the smalls, images, would be sensed by him and make its burn the memories in his brain.
Short-Term memory helps in make him remember by the names associated with the small gesture, movement, mannerisms made by them. For example, sam stutters can be remembered as stutter Sam.
Long-Term memory helps in building memory by long haul with help of scenery by relating individuals he already know before the reception and whenever see them mind reminds the name.
The ability of the brain to acquire information, feelings, and processed, keep, and recollect this for the subject is called memory.
The threes stages of memory are
sensory storage or memory short term memory and long term memory.The ability of Roger to keep memory of the names with these three stages, depends on how pays attention and his ability to process information.
The sensory storage depends on the five sense to send information to his brain. Thus, Roger needs to pay attention to the faces,(iconic memory) voices (echoic memory), feel or touch (Haptic Memory) and (Smell) aroma of perfumes when been introduced to the guest.
These information are retains for few seconds after the guest( the sensation has gone).Thus with this ,he sees every guest as collective set of people without and not as individual. For his brain to process the information as individual he needs to network with the Short memory.
The short memory is the type that retain the information( the names ,voices and touches) of the guests he was introduced to at that present moment. He needs to pay attention and try to retain these sensation to prevent them from been forgotten. These sensations are retain tentatively until the information is processed. It is these processed information that are stored by his brain ,and not the sensory signals like in the sensory.
In order for the processed or interpreted information to be stored and used for longer time, and recalled when needed, these are transferred to the long term memory. This is subdivided into two types; explicit and implicit memory.
He will makes use of the explicit memory because the stored names can be recollected consciously after storage when the 3 types of memories are merged. Unlike the implicit that can not be access consciously.
With the capture of the image of the guest with sensory memory, temporary store the processed names with short term and stored this for future, Roger should be able to remember these names.
More;https://brainly.com/question/19075369
Diurnal animals are active
Answer:
During the day time
Explanation:
Diurnal animals are active during the day time and are inactive at night.
A wide range of animals fall into this category. Examples are human beings, chipmunks, goats, sheep etc.
As the sunrises, diurnal animals begins to get up and as the sun set, their activities reduces and they become inactive.
A costumer wants to buy a 1:1 mixture of blue and red beans. Each blue bean is twice as massive as each red bean. If the clerk measure out five kilos of red beans, how many kilos of blue beans must be measure out?
2.5 kilsos because if you double that it goes to 5 kiilos.
chemosensitive cells in the carotid and aortic bodies are sensitive to the
They are sensitive to changes in arterial carbon dioxide, oxygen and Ph.
Explanation:
How can someone become paralyzed after motor nerves work cut?
PLEASE I NEED HELP ASAP!! Pls help!
Answer:
i cant see it
Explanation:
What BEST describes the roles of photosystem I and photosystem Il in the process of photosynthesis?
Answer:
Photo system 1 = Light
This is the presence of sunlight, whereby Chlorophyll is used to trap sunlight energy to split water molecules into hydrogen ions and hydroxyl ions also NADP is reduced by the addition of hydrogen to form NADH
Photo system II: Dark stage
It happens when there is abscence of light where by CO2 ingested by plants react with hydrogen atoms from the light stage to form the Emperial Formula of simple sugar. Also Hydroxyl ions (OH -) is furtherly broken-down to oxygen & molecules.
Photosynthesis is the process in which green plant manufacturer their food in the presence of Sunlight ND chlorophyll. Where CO2 (Carbon [iv] oxide) and water (H2O)
Explanation:
:))❤
20 POINTS What role do animals have in the carbon cycle?
Group of answer choices
use water and release oxygen
use sugar and release carbon
use carbon and release oxygen
use carbon and release nitrogen
Answer:
d or c
Explanation:
Describe what hereditary is and how it works in mice
Answer:
Heredity is the inheritance of genes from parent "mice" to their offspring. ... mice have 20 SETS of chromosomes, making 40 chromosomes overall. Each chromosome may not have the same form of allele as the next, since one pair came from the mother and onother the father.
Explanation:
(16 points)
What is the purpose of a clinical study report (CSR)?
A. A CSR documents that a participant has given informed consent.
B. A CSR will be published in a medical journal.
C. A CSR reports all procedures, data, and results from a clinical trial.
D. A CSR tracks a participant's progress through a clinical trial.
your answer is C my guy
HELP PLEASE ASAP!! PLS HELP!
Answer: I think the first one is d and the second is a
Explanation:
A student claims that electronegativity is not related to the
concept of polarity. Use water as an example to provide
reasoning to refute the student's claim.
PLEASE HELP!
Answer:
Please find the explanation below
Explanation:
Polarity of a molecule is the function of the difference between the electric charges of two atoms that make up the molecule. This polar nature is greatly influenced by the ELECTRONEGATIVITY, which is the ability to attract electrons, of the atoms involved. For example, using water molecule, H2O, as a case study.
Water is known to be a highly polar molecule due to the electronegativity values of the atoms that make up its molecule. Oxygen atom is a more electronegative atom than hydrogen, hence, it pulls more electrons towards itself, leaving the hydrogen atom more electropositive. This forms the difference in the electrostatic force between oxygen and hydrogen, making water POLAR.
HENCE, the student is wrong to have said electronegativity is not related to the concept of polarity.
I will mark u brainlyest help me please got test due with this two
what is a ecosystem
Explanation:
it's pretty much a community of any living organism that live and interact with eachother depending on a specific environment
please help
please no silly answers
Answer:
Explanation:
PP
Answer:
PP both capital
Explanation: