Answers
Explanation:
I hope this helpppppppppppp
Answer:
14. To cause cancer, proto-oncogenes require 2 allele(s) to be mutated and therefore are considered recessive. The mutation results in a gain of function.
15. To cause cancer, tumor suppressor genes require 2 allele(s) to be mutated and therefore are recessive. The mutation results in a loss of function.
Related Questions
Which best describes the pathway of energy in a food web
Answers
Answer:
Food web is an important conceptual tool for illustrating the feeding relationships among species within a community, revealing species interactions and community structure,and understanding the dynamics of energy transfer in an ecosystem.
Does the state of solid have a pattern of molecules?
Answers
You are comparing the density of sea water to the density of fresh water. (Remember,
density is mass divided by volume.) Describe how you could determine the density of
sea water, including the names of the equipment needed to make the required
measurements.
Answers
Answer:
To know and compare the difference between the density of the fresh water and salt water or sea water require a graduated cylinder, balance, and weighing machine. The graduated cylinders are the containers that have markings on them to measure the volume of the liquid.
First, fill the cylinder with 1000 ml of fresh water which is the measure of the volume. now weight the cylinder filled with the fresh water and then find the difference between filled and empty container divide the mass of the fresh water by its volume, the result is the density of fresh water.
Repeat the process with salt water or sea water. The answer would be sea water has more density than fresh water.
8. What phase of mitosis is the cell pictured below in? Explain how you know that.
Answers
Answer:
Anaphase.
Explanation:
We can see that the separated sister chromatids are being pulled by the cell's centrosomes (microtubules) from both poles of the cell.
While looking at a cell under a microscope, a scientist is able to see a biological molecule. This molecule is a nuclei acid with double strands and contains the nitrogenous bases adenine, thymine, cytosine, and guanine. Based on the information, what conclusion can the scientist draw regarding this nuclei acid?
A. the nuclei acid is DNA and would be found in the cytoplasm.
B. the nuclei acid is DNA and would be found in the cells membrane.
Answers
A pink snapdragon is crossed to a white snapdragon. What is the probability of getting a red snap dragon
Answers
Answer:
0%
Explanation:
Hope this helped! ^^
Describe what happens to water particles when ice metls.
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Answer:Ice melts when heat energy causes the molecules to move faster, breaking the hydrogen bonds between molecules to form liquid water. In the melting process, the water molecules actually absorb energy.
Explanation:
I’m pretty sure that’s right so yeah
Demonstrate the process of osmosis in a living plant material
Answers
Answer:
To demonstrate osmosis by this experiment an egg is taken. On the pointed side of the egg a small hole is formed and all the white and yellow matter of the egg is taken out through this hole. Now the empty egg is placed in the dilute solution of hydrochloric acid (HCl), so that the hard shell of the egg constituted of calcium carbonate is dissolved in it
Explanation:
.
What are the DNA strands called?
What is the RNA stand called?
Answers
Answer:
it rna means
Ribonucleic acid
Answer:
DNA strands - polynucleotides
RNA strand - nucleotide chain
Explanation:
DNA strands are known as polynucleotides because they are comprised of two nucleotide chains.
RNA is composed of a single nucleotide chain.
Hope this helps :)
In order to extract DNA from strawberry cells, what will need to happen at the cellular level?
Answers
Answer:
Tiene que romperse la membrana plasmática para poder acceder al núcleo de la célula y posteriormente romperse también la membrana nuclear para dejar libre al ADN
Explanation:
3. Which is an example of genetic biodiversity?
a. Different skin color within a species
b. Different types of species in an ecosystem
C. Every organism has the same genetic sequence
d. All populations look identical within a species
Answers
Answer:
A
Explanation:
Has to be the same family to be genetic and you have to find which has the most variety
Different skin color within a species is an example of genetic biodiversity. Therefore, option (A) is correct.
What is genetic biodiversity?
Genetic biodiversity refers to the variety of genes and genetic traits that exist within a population or species. It is a fundamental aspect of biodiversity, as it underpins the ability of species to adapt to changing environmental conditions and to maintain resilience in the face of threats such as disease, climate change, and habitat loss.
Genetic biodiversity arises from mutations, genetic recombination, and other processes that generate new genetic variation within populations. This diversity provides the raw material for natural selection to act upon, allowing organisms with advantageous traits to survive and reproduce.
Genetic biodiversity is important for ecosystem functioning and for the conservation of species, as it helps to ensure that populations are able to adapt to changing conditions and maintain their long-term viability. The loss of genetic biodiversity can have significant negative impacts on populations and ecosystems, making it an important focus of conservation efforts.
Learn more about genetic biodiversity, here:
https://brainly.com/question/26770293
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match the following DNA strand to is complementary strand of RNA TTC-CCA-GAT-TTT
Answers
Answer:
okay I think it's
AAG - GGU - CUA - AAA
sorry if wrong ;)
In what stage does the cell grow and copy it's DNA?
Answers
Answer: interphase
Explanation:
Buildings built to remain standing during an earthquake are said to be
earthquake proof.
Type here to search
BH
Desktop
1:33 AM
1/15/2021
True or false
Answers
Answer:
True.
Explanation:
Earthquake proof buildings are those which have the ability to stand during an earthquake. Shock absorbers that is present between the building and the ground motion, able the building to remain upright during an earthquake. The shock absorbers has the ability to absorb all the disturbance produced in the building and for that purpose the building is safe.
Which of the pair of terms is not related?
Fat-lipid
Starch-carbohydrate
Starch-nucleic acid
Sugar-carbohydrates
Answers
Answer:
starch nucleic acids uwu
Explanation:
50 years ago people were much more willing to get vaccines for diseases like polio, measles, and pertussis. Why are people more afraid to get them today?
Answers
People are more afraid to get them today because of the side affects they might cause.
Soil formation is most influenced by. wind speed
air pressure
cloud cover
Rain fall
Answers
Large cells have more volume on the inside and less space on the outside. (Compared to a smaller cell) Because of this, large cells have trouble;
A) dividing
B) producing daughter cells
C) moving materials in and waste products out
D) making copies of their DNA
Heeeeeellppp plzzzz
Answers
Answer:
C. They have trouble moving materials in and waste products out
Which side will gain water
Answers
Answer:
water will move in the direction where there is high concentration of solute
Explanation:
mark me as smart kid
What part of a cell is more prone to mutations
What part of a cell is most prone to mutations
Answers
Answer: The DNA
Explanation: DNA is the only part of the cell that can mutate. That DNA could cause other cell parts to have mutations further down the road, though.
If you mean what part of the cell cycle, then it is interphase, while DNA is replicating.
What climate conditions occur during La Niña?
O stronger prevailing winds and more hurricane activity
O warmer Pacific waters and warmer winters
O more hurricane activity and warmer Pacific waters
warmer winters and stronger prevailing winds
Answers
Answer:
Stronger prevailing winds and more hurricane activity .
Answer:
A: stronger prevailing winds and more hurricane activity
Explanation:
Just took Edge 2021 test
Some people have one sickle cell gene and one normal gene. They have few defective cells and no symptoms because the sickle cell gene is recessive. How does the human system of reproduction result in people getting one copy of a sickle cell gene and one copy of a normal gene? Describe the process.
Answers
Answer:
Through meiosis
Please find the description below
Explanation:
Humans reproduce via a type of reproduction called SEXUAL REPRODUCTION. Sexual reproduction is the type of reproduction that involves two sexes (male and female) of an organism. The males produces male gametes called SPERM while females produce female gametes called EGG.
The process by which these gametes is produced is called MEIOSIS. Meiosis is a division that reduces the chromosome number of the parent cells. According to Gregor Mendel, it occurs in such a way only one allele of a gene is present in each gamete.
Hence, according to this question, getting one copy of a sickle cell gene and one copy of a normal gene is as a result of meiotic division of male and female. One parent undergoes meiosis and contributes the normal allele (S) while the other parent undergoes meiosis and contribute the sickle allele (s).
Suggest one advantage and one disadvantage of
using a dichotomous key to identify something.
Answers
what may happen to the body when exposed to an infection?
A. your body responds by functioning normally
B. the body gets a surge of energy causing a slight increase in body temperature and you feel great
C. your body responds by raising the core body temperature causing a fever.
D. nothing happens when the human body is exposed to an infection
Answers
Answer:
C
Explanation:
When an infection is caused the body usually responds in several ways, one way being fever hence flu's and colds
Why are antibiotics unhelpful for treating the common cold?
•
A. Colds are caused by viruses.
• B. Antibiotics cannot treat illnesses.
• C Bacteria are not killed by antibiotics.
O D. Colds are caused by antibiotics.
Answers
What factor drives surface ocean currents
Answers
Solar energy
Explanation:
Large-scale surface ocean currents are driven by global wind systems that are fueled by energy of the sun. :)
As a frog develops from a tadpole into an adult frog, it goes through changes that are signaled by hormones within the body. Which best describes the role hormones play in changing a tadpole to a frog?
Answers
Answer: In amphibians, metamorphosis is generally associated with the changes that prepare an aquatic organism for a primarily terrestrial existence In (frogs and toads), the metamorphic changes are more dramatic, and almost every organ is subject to modification Regressive changes include the loss of the tadpole's teeth and internal gills, as well as the destruction of the tail. At the same time, constructive processes such as limb development are also evident. The means of locomotion changes as the paddle tail recedes while the hind limbs and forelimbs develop. The tadpole's cartilaginous skull is replaced by the predominantly bony skull of the frog. The teeth used for tearing pond plants disappear as the mouth and jaw take a new shape, and the tongue muscle develops. Meanwhile, the large intestine characteristic of herbivores shortens to suit the more carnivorous diet of the adult frog. The gills regress, and the gill arches degenerate. The lungs enlarge, and muscles and cartilage develop for pumping air in and out of the lungs. The sensory apparatus changes, too, as the lateral line system of the tadpole degenerates, and the eye and ear undergo further differentiation The middle ear develops, as does the tympanic membrane characteristic of frog and toad outer ears. In the eye, both ingratiating membranes and eyelids emerge.
pls mark me as brainliest
FLVS people there was a question that I was double checking and it was wrong even though it was expert verified!
The Question was:
What evidence supports a conservation law?
Energy from sunlight becomes glucose during photosynthesis.
Carbon dioxide becomes glucose and oxygen during photosynthesis.
Hydrogen is made from the breakdown of carbon dioxide during photosynthesis.
Glucose and oxygen become carbon dioxide and water during photosynthesis.
The correct answer is A)
Energy from sunlight becomes glucose during photosynthesis.
Answers
Answer:ok
Explanation:
Answer:
Energy from sunlight becomes glucose during photosynthesis.
Explanation:
(Urgent please answer!!) What molecule holds the code for controlling what a cell does
Answers
I believe it's DNA, or deoxyribonucleic acid.
3. Which of the following is an organelle?
(2 Points)
Mitochodria
DNA
Phospholipid
Nucleus
Answers
Answer:
mitochondria and nucleus
