Answer:
Explanation: The nucleotide triplet that encodes an amino acid is called a codon. Each group of three nucleotides encodes one amino acid. Since there are 64 combinations of 4 nucleotides taken three at a time and only 20 amino acids, the code is degenerate (more than one codon per amino acid, in most cases)
The genotype of individual 2 could be
Answer:
ee
Explanation:
indicated by black color.
If a cell lost the ability to make its own proteins what organelle is likely not working properly?
A. Ribosomes
b. Cell membrane
C. Chloroplast
D. Mitochondria
Answer:
A: Ribosomes -
They are composed of special proteins and nucleic acids.
Explanation:
B is incorrect, because the cell membrane controls what goes in and out of the cell.
C is incorrect, because chloroplast helps with photosynthesis in plant cells
D is incorrect. because mitochondria is the power house of ther cell. It produces the energy for the cell.
The conservation of charge principle states that _________. Select all that apply.
Answer:
Where is the picture? .. If no picture I cant answer
Why does embryology suggest an evolutionary relationship? Explain how these embryos can be used as evidence of a common.
Answer:
In the examination of the embryological stages of various organisms, it appears to be very similar in their structure, for instance, all vertebrate embryos have gill pouch and that evolved in gills in fish and head and neck in others.
The tail of the vertebrates is also an example that is present during the embryological stage but later regressed in human and other have them. On this basis, it can be stated that embryology suggests an evolutionary relationship.
During the reproduccion of a species of mice a mutation occurs that makes the hair of the offspring blend into its environment is this a postove or negative mutation? How do you predict this mutation will affect the long term survival of the species? Justry your response in two or more complete sentences in the essay box below.
Answer:
This will be a positive mutation because the mouse will now have an advantage.
Temperature and thermal energy are different, but related quantities. If the temperature of an object is raised, what will happen to an object's thermal energy?
Answer:
It will increase because increasing an object’s temperature increases its thermal energy.
Explanation:
Temperature and thermal energy have a direct correlation or relationship. The higher the temperature, the more thermal energy. When the temperature is lowered, the thermal energy is decreased.
Saturn's moon Enceladus orbits the planet at a distance of 2.38 x 10 m. Enceladus orbital
period about Saturn is 118,368 seconds. What is the mass of Saturn?
One choice contains ONLY biotic factors that might be found in a home aquarium's environment. That is
A)
fish, snail, and plants.
B)
fish, snail, and gravel.
water, gravel, and the glass wall of the aquarium.
D)
fish, dissolved oxygen, and bacteria living in the water.
Answer:
A) fish, snail, and plants
Explanation:
Identify the following structures of a plant cell using the diagram to the right.
1.
D
Nucleus
с
E
B
2.
Cell Wall
3.
Cell Membrane
F
4.
Chloroplast
5.
Vacuole
6.
Mitochondria
7.
Cytoplasm
Answer:
1.C
2.E
3.F
4.B
5.G
6.D
7.A
Explanation:
the _____ and ____ systems work together to support the body and enable it to move
Answer:
The sneers are muscular and skeletal systems
All living things are classified into kingdoms based on specific characteristics. Which of the following are only characteristic of the plant kingdom?
Answer:
divided into phylaits is the biggest group of living thingsAnswer:
autotrophic, eukaryotic cells, cell wall present
Explanation:
Which of the following disorders does not result from non disjunction in meiosis
Down syndrome
Turners syndrom
Klinerfelters
Sickle cell disease
Answer:
Sickle cell disease
Explanation:
Sickle cell anemia disorder does not result from non disjunction in meiosis. So, the correct option is D.
What is Sickle cell anemia?Sickle cell anemias are defined as a group of disorders that cause red blood cells to become malformed and break down.
With sickle cell disease, an inherited group of disorders, red blood cells are twisted into a sickle shape in which the cells die early, leading to a shortage of healthy red blood cells i.e. sickle cell anemia and blockage of blood flow which can cause pain i.e. sickle cell anemia cell crisis.
Infections, pain and fatigue are symptoms of sickle cell disease. This disease is not the result from non disjunction in meiosis like other diseases such as Down syndrome, Tuners syndrome, etc.
Thus, Sickle cell anemia disorder does not result from non disjunction in meiosis. So, the correct option is D.
Learn more about Sickle cell anemia, here:
https://brainly.com/question/876359
#SPJ6
A doctor examines a patient who has high blood pressure and atherosclerosis in the coronary artery. what medical condition connected to blood flow is most likely to affect this patient in the future?
Answer:
A myocardial infarction (heart attack)
Explanation:
Rough-skinned newts produce a strong toxin called TTX as a defense mechanism against predators. Garter snakes can
tolerate a very limited amount of the toxin. However, several populations of garter snakes have recently shown an
increased tolerance for TTX. The different populations of snakes have independently acquired a gene variation that
allows them to better block the effects of the toxin.
Jason P ROSS/Dreamstime
Rough-skinned newt
Garter snake
Which of these is most likely to increase in garter snakes?
Answer: C
Explanation: took the testy test
The most likely to increase in garter snakes is :
C) The frequency of the variant gene in the garter snake population.
"Garter snakes"The most likely to increase in garter snakes is the frequency of the variant gene in the garter snake population.
The garter snakes are common, harmless North American snake that typically has well-defined longitudinal stripes and favors damp habitats.
Thus, the correct answer is C.
Learn more about "Garter Snake":
https://brainly.com/question/24585762?referrer=searchResults
How do humans interfere in the carbon cycle?
Answer:
Humans burn fossil fuels, clear trees, change land use, creating smog that traps the carbon in the Earth's atmosphere, leading the oceans to absorb the heat and eventually end up with global warming and ocean acidification.
Explanation:
Good luck <3
Which of the following are not biotic or abiotic factors in an ecosystem???
A.) Water and air
B.) Rocks and energy
C.) Plants and animals
D.) Cultural components
HELP NEEDED ASAP!!!!
Answer:
I think I found your answers! ;)
Let me know if its wrong and I can fix it, but here you go!
Explanation:
What is one way that fish interact with a coral reef?
They build nests in the coral.
Fish hide within the coral.
Fish help build larger coral reefs.
They avoid coral reefs.
Answer:
Fish hide within the coral.
Explanation:
What are feminine products and why are they used?
Answer:
feminie producst which im pretty sure your asking about is tampons and pads. Tampons and pads are used to soak up your period blood, which happens once a month usually for 2-7 days. A period is a release of blood from a girl's uterus
what are the pros and cons of meiosis?
Answer:
Pro: sexual reproductions', organism carry off offspring's DNA. asexual reproduction lack genetic differentionn
The sexual reproduction is better when having children that have different DNA!
organisms survive better with diverse offspring
Con: The sexual reproduction is hard to get
It requires a lot of work just to create 1-2 organisms
It lacks speed
Explanation:
On a scale of one to nature valley granola bar, how much is your life falling apart rn?
Answer:
Nature valley granola bar lol
Explanation:
Answer:
Nature Valley Granola bar.
Explanation:
I can't see my future wife (whom I had gotten engaged to before the pandemic started) because she became infected with the corona virus. Not to mention several of my friends that I had known since High School have died. So life really isn't going well right now.
Which shows the correct order of forces, from weakest to strongest?
A. weak, strong, gravitational, electromagnetic
B. electromagnetic, weak, strong, gravitational
C. gravitational, weak, electromagnetic, strong
D. weak, electromagnetic, gravitational, strong
Answer:
C. gravitational, weak, electromagnetic, strong
Explanation:
How can a wave that is so powerful and tall on land be
unnoticeable at sea?
because it is futher away from were you are
What effect does mitosis have on the diploid chromosome complement?
Answer:
sperm and egg in humans) would be haploid to allow for the new offspring to have the species' chromosome comlement. So, mitosis is the mechanism by which a diploid cell divides to produce two diploid daughter cells which have the same chromosome complement as the parent cell.
Explanation:
Which situation is an example of competition that could be found in the ocean?
two shark populations utilize the same fish population as their main food source
algae blooms decrease as the number of fish increase
lack of sunlight due to changes in the seasons restricts the growth of certain plants
plentiful oxygen leads to an increase in the number of reefs
Answer:
A. two shark populations utilize the same fish population as their main food source
I'm guessing this is from Marine Biology. I know this is an example of competition because two different groups of sharks are eating food from the same source. If one group gets to it first every time, they could leave the other group with no food. So it is a competition.
Answer:
two shark populations utilize the same fish population as their main food source
Explanation:
I took the test bestie <3
Assignment: Adaptations to New Environments Exploration
Directions: Read the descriptions of the four islands presented in the lesson.
1. List two new traits that each new species of rat might demonstrate as it adapts to the conditions on each island.
2. Introduce one of the four new rat species to another island and describe one challenge it would encounter and one success as it adapts to its new environment.
List the traits of each new species of rat
The rat on Island A:
1.
2.
The rat on Island B:
1.
2.
The rat on Island C:
1.
2.
The rat on Island D:
1.
2.
Describe a challenge that would be encountered and a success of one of the new rats to another new environment (example: the rat living on Island B now moves to Island D).
Island A
The island is fairly flat with an occasional hill. The ground is made of soft dirt, and several species of shrubs grow toward the center of the island. There is no animal life on land, but the water around the island is teeming with fish. The island is surrounded by a coral reef, and the shore is sandy with no algae growing on it. Freshwater is available.
Island B
This island has a rocky shoreline. Numerous tide pools dot the island along the shore where the wave action is somewhat sheltered by rocky outcrops. The tide pools host barnacles, abalone, sea urchins, and crabs. Algae grow all around the island; however, the growth of algae is quite sparse in the tide pools where the various animals feed. The current is quite strong along the rocky outcrops where the algae grow best. Freshwater is available.
Island C
The island is somewhat barren. A few species of cactus thrive on the bare rocks, and a large, cactus eating tortoise inhabits the island. A species of very large birds nests on the island annually. The birds build their nests on the rocks and protect their eggs from the sun by standing over the nests with outspread wings. The nests are always found on the windy side of the island, which is somewhat cooled by offshore breezes.
Island D
This island is an extinct volcano. Vegetation on the island changes as the altitude increases. Grasses grow at the base of the volcano, but farther up the volcano’s slope, the grasses give way to low shrubs. Halfway up, the island becomes quite lush; tropical plants and trees dominate the landscape. At this altitude, the island experiences frequent rain showers. Two species of birds inhabit the island. One is a raptor that preys on the smaller birds. The other fishes the waters approximately one mile offshore. Both of the bird species nest in trees.
Answer:
so far i have, The rat on Island A:
1. Webbed feet
2. Longer tail
The rat on Island B:
1. Curved claws
2. Long toes
The rat on Island C:
1. Thinner fur coat
2. Sharp claws and teeth
Explanation: i still need D though
The rat on Island A:
Webbed feet
longer tail
The rat on Island B:
Curved claws
Longed toes
The rat on Island C:
Thinner fur coat
Sharp claws and teeth
The rat on Island D:
Eats plants
Senses Light Change
2.
If the rat living on Island B moves to island D would struggle finding food. But the rat on island B would have an easier time climbing up the volcano.
Brain collects pond water, drinking water and dirty water to analyze and compare water quality. Which of the following scientific instruments can he use?
A Microscope В. Micrometer C. Telescope D Thermometer
Answer:
i would say microscope
Explanation:
Answer:
A Microscope
Explanation:
brainlest plz
Which of the following hypotheses is incorrect? AO I UV light can damage the eyes, then UV light may be the cause of blindness. B. The length of the string has an effect on the time of the oscillation. As the length shortens, the time taken for one oscillation also decreases. c. If the diffusion rate through a membrane is related to the molecular size, then smaller the molecule, the faster it will pass through a membrane. D. Soft drinks are acidic because of the presence of citric acid and phosphoric acid.
Answer:
it might be C i did a test like this before so im pretty sure but not all the way
Explanation:
Plant Nutrition and Photosynthesis
Answer:como
Explanation:
cmefr ut y aversduraos
In a high pressure system, cool air ____________ and warms, and the weather is ____________ and ____________.
Answer:
Sinks; clear: dry.
Explanation:
Weather can be defined as the atmospheric conditions of a particular area over a short period of time.
The elements of weather include precipitation, wind, temperature, atmospheric pressure, relative humidity, cloud, and wind speed.
The air pressure gradient which typically is the difference in air pressure between two systems affects the movement of atmospheric air. Consequently, this movement has a significant level of impact on the type of weather that is formed between low-pressure and high-pressure systems.
In a high pressure system, cool air sinks and warms, and the weather is clear and dry. Similarly, in low-pressure systems, warm air usually rises and then cools, thus, leading to the formation of clouds and precipitations.