Biology College

Which statement is true? (1 point)
Punnett squares are used to predict the most likely allele combination of a genetic combination.
Punnett squares are used to predict all possible allele combinations of a genetic combination.
Punnett squares are used to predict dominant allele combinations of a genetic combination.
Punnett squares are used to predict recessive allele combinations of a genetic combination.

Answers

Answer 1

Answer:

Punnett squares are used to predict all possible allele combinations of a genetic combination

Explanation:

The person above is right

Answer 2

Punnett squares are used to predict all possible allele combination of a genetic combination. Therefore, option (B) is correct.

What is a punnett square?

The Punnett square is a diagram in the form of a square that is utilized for the purpose of predicting the genotypes that will result from a specific cross or breeding experiment. Reginald C. Punnett, who came up with the method in 1905, is honored with the naming of this technique. The diagram is utilized by biologists so that they can calculate the likelihood of a future generation inheriting a particular genotype.

A Punnett Square is a useful tool that helps to predict the variations and probabilities that can result from cross breeding. This can be done by comparing the offspring of two different species. This includes the estimation of the likelihood of sexually reproducing humans, animals, and plants.

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Related Questions

Diagram a motion graph of a bicycle that travels 80 meters in 16 seconds. What is the speed in meters/second?

Answers

Answer:

Explanation:

How are soil and plant taxonomy the same

Answers

They are both used to benefits plants growth process.

A conveyer belt moves a 40 kg box at a velocity of 2 m/s. What is the kinetic energy of the box while it is on the conveyor belt?

Answers

I have no idea tbh I just want points sorry not sorry

What is the importance of life processes in the human body?

Answers

Answer:

life processes is importance to carry out daily life activities.they help to produce energy and maintain homeostasis in the body

Read this description of the life cycle of a mushroom. 1. A mushroom begins to grow underground as a single-celled "spore.” 2. The spore grows into multicellular structures called "hyphae.” 3. The hyphae absorb nutrition and detect when conditions are right to sprout a mushroom above ground. 4. The sprouted mushroom then forms new spores that can enter the ground and begin the life cycle again. Which sentence about this life cycle shows that mushrooms need energy and respond to stimuli? A: A mushroom begins to grow underground as a single-celled “spore.” B: The spore grows into multicellular structures called “hyphae.” C: The hyphae absorb nutrition and detect when conditions are right to sprout a mushroom above ground. D: The sprouted mushroom then forms new spores that can enter the ground and begin the life cycle again

Answers

Answer:

youranswerisletterbbcauseThesporegrowsintomulticellularstructures calledhyphaemakesthemostsence

Explanation: :D Im Happy to help

Answer:

Explanation:

Which statement describes the focus of an earthquake?

Answers

Answer:

B. It develops in the lithosphere.

Explanation:

the other person was right :)

Answer:

Explanation:

The functional connectivity is greatest for which pair of species?
Wood frogs and Spotted salamanders
O Black bears and wood frogs
O White-tailed deer and Pickerel frogs
O Spotted salamanders and Black bears
O Grizzly bears and White-tailed deer

Answers

Answer:

White-tailed deer and Pickerel frogs

Explanation:

How many neutrons are The process of fusion and fission are completely different. Fusion combines two light atoms together and fission splits the nucleus of a large unstable atom. What is the MAJOR similarity between the two? in the isotope Carbon-14?

Answers

Answer:

Examples of fission and fusion

For example, the so-called hydrogen bomb (or H bomb) is actually a deuterium–tritium bomb (a D–T bomb), which uses a nuclear fission reaction to create the very high temperatures needed to initiate fusion of solid lithium deuteride (6LiD), which releases neutrons that then react with 6Li, producing tritium.

Explanation:

One hot afternoon you are
standing on a beach and
notice the wind blowing in your
face as you look out to the
ocean. Why is this happening?
I NEED HELP ASAP!!!!

Answers

Answer:

The ocean breeze is causing a breeze coming toward the land from the sea towards the land. this is in all likelihood happening in light of the fact that as cooler air sinks back to the surface, it is blown towards the land and is warmed by Earth.

Sea breezes happen during summer days due to the inconsistent warming rates of land and water. During the day, the land surface warms up quicker than the water surface. Consequently, the air over the land is hotter than the air over the sea. Presently, review that hotter air is lighter than cooler air.

Sue has Parkinson's disease. She takes medication that increases the level of

Answers

Answer:

Sue has Parkinson's disease. She takes medication that increases the level of dopamine.

Explanation:

Jim wants to study the distribution, movement, and quality of water on Earth. Which field of study does it refer to?
is the scientific study of the distribution, movement and quality of water on Earth

Answers

Answer:

Hydrology

Explanation:

Hydrology is the scientific study of the movement, distribution, and management of water on Earth and other planets, including the water cycle, water resources, and environmental watershed sustainability.

true or false Geoengineering will have no negative effects on the environment.

Answers

The answer is false

It is false that geoengineering will have no negative effects on the environment.

What is geoengineering ?

Geoengineering, also known as Climate Engineering, is the deliberate, extensive modification of the Earth's environment and climate in order to stop further climate change, halt and stop global warming, and lessen the effects on human society and the ecosystem.

Spraying compounds into the atmosphere to create reflecting aerosols and reflect sunlight into space is known as solar geoengineering. Although this would prevent global temperatures from rising, local or regional temperatures may still rise over the coming years, according to a recent study.

Hence, it is false that geoengineering will have no negative effects on the environment.

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Why do people with diabetes have a hard time keeping a balance blood-glucose level? A)they don’t synthesize any insulin hormone, to help shuttle glucose into cells when there is a need. B)they don’t synthesize any hormone to keep their blood pressure in check

Answers

Answer:

Explanation:

i hope thia helps and sorry if yoy get it wrong! ^w^

People with diabetes have a hard time keeping a balance blood-glucose level because they don’t synthesize any insulin hormone, to help shuttle glucose into cells when there is a need. Thus, the correct option is A.

What is Diabetes?

Diabetes may be defined as a type of metabolic disease that is characterized by elevated levels of blood glucose (or blood sugar).

The body of individuals with this type of chronic disease does not regulate the amount of glucose (a type of sugar) in the blood and the kidneys construct a large amount of urine.

This whole abnormal circumstance takes place when the body does not synthesize enough insulin hormone that helps in the regulation of elevated blood glucose levels by transforming it into other forms such as glycogen.

Therefore, people with diabetes have a hard time keeping a balance blood-glucose level because they don’t synthesize any insulin hormone, to help shuttle glucose into cells when there is a need. Thus, the correct option is A.

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The island of Hawaii experiences volcanism because it is located
O above a hot spot
O above an active mid-oceanic ridge
O along a transform fault
O a site where 2 plates are colliding
above a subduction zone

Answers

Answer:

Scientists believe that the reason Hawaii has so many volcanoes is because it is located above a hot spot that is suspected to start at earths liquid core.

Explanation:

Which model represents the Law of Conservation of Mass?

Answers

theres no picture lol !

(MICROSCOPES) "If the total magnification is 40x. The eyepiece is 10x, what is the power of the objective lens?"
PLEASE HELP! ILL GIVE 5 STARS.

Answers

Answer: the answer should be 400x

Explanation: duh

When someone challenges your opinion, you should ___________________. A. repeat your opinion again until they are convinced. B. acknowledge their opinion and make sure you have a valid argument to respond with. If you do not have a valid argument, you may be in the wrong. C. ignore them, their opinion doesn’t matter when you have already formed your own opinion. D. accept their opinion as correct, especially if they have a degree.

Answers

Answer is b you should go over their opinion and make sure you have enough valid reasons to challenge wether you are right

Opinions are the views formed concerning something. When an opinion is challenged, then one should acknowledge them and ensure that a valid argument is presented in the counterclaim. Thus, option B is correct.

What is a counterclaim?

A counterclaim is a rebuttal made against the claim made previously and is the response of an individual to the presented opinions or judgments. It is generally presented to clear and oppose the ideas claimed by the opposition.

If an idea of a person is challenged then the person can respond by presenting a reasonable argument that can validate the ideas and opinions as true and accurate rather than getting them as incorrect.

If a valid argument is not presented then there might be a possibility that the ideas and opinions presented were not true or correct.

Therefore, one should acknowledge other people's opinions by providing a valid argument.

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How does genetic variation within a species increase the chance of survival in a species in a changing environment? explain and provide an example

Answers

Let’s take butterflies for an example.
Some butterflies change into different colours depending on the environment.
A tree camouflaged butterfly would not survive in a grass camouflaged butter. The reason they survive is because of genetic variation.

What is the molecular weight of 1 mole of NaCl where the atomic mass of Na = 23 and Cl = 35.4?

Answers

60.4 is the answer I think

Which of the following should be used to make a precise measurement of
liquid volume?
A. Microscope
B. Test tube
C. Thermometer
D. Graduated cylinder

Answers

Answer and Explanation:

D. Graduated Cylinder

You use a Graduated Cylinder. Graduated cylinders have numbers on the side that help you determine the volume. Volume is measured in units called liters or fractions of liters called milliliters (ml).

The Graduated Cylinder used to make a precise measure of liquid volume. Graduated cylinders have digits on the side that help you select the volume. Volume is measured in units called liters or fractions of liters called milliliters (ml).

What tool is used to measure the volume of a solid?

A volume of water adequate to cover the things is placed in a graduated cylinder and the volume read.

The entity is added to the cylinder and the volume read again. The contrast between the two volumes is the volume of the object.

Thus,The Graduated Cylinder used to make a precise measure of liquid volume.

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Why are the chloroplasts found mostly in the leaves

Answers

Answer:

The leaves and sometimes the stems of the plants contain chloroplasts.

Explanation: which produce ATP to meet the energy needs of these plant parts.

Identify the niche of the deer.

Answers

Answer:

White-tailed deer fill the niche, or role, in ecosystems of both herbivore and prey.

Answer:

The niche of a deer Is being the prey for predators and balancing the vegration in an ecosystem or in a certain area in that ecosystem.

Explantaion:

Hopefully this helps you :)

pls mark brainlest ;)

When presented with the question “Does soil acidity have an effect on the production of peppers,” develop a hypothesis to answer this question and then design a small controlled experiment to test the hypothesis, listing all procedures and variables. PLEASE PLEASE SOMEONE HELP!!!!!!!!!!!

Answers

Answer:

well just search in google if someone did a lab and then copy the lab. But basically, yes it would. The pepper plant would either die or have to adapt to the acidic soil which it wouldn't be able to do. But have a control which has no acidity and then have three other plants with more acidity then the last and watch them grow.

Explanation:

What do you think will be the biggest
space mission of the twenty-first century?

Answers

Answer:

going to all the other plants to try to find life form

Each word describes the creatures in a tropical rainforests, except:
A. Numerous
B. Uniform
C. Biodiverse
D. Adapted

Answers

the answer is B. Uniform

What happens to the gravitational force between two objects as they move farther apart? A:it increases B:it decreases C:it remains the same D:it fluctuates

Answers

Answer:

B. it decreases

Explanation:

This is because the force of gravitational attraction depends on the masses of both objects as well as how far away they are from each other.

When a liquid changes to a gas the process is called?

Answers

Answer:

Condensation

Explanation:

the word is called condensation

The part of the gene that is designated as 1 is also known as:________.

Answers

Answer:

Immune or sensory genes.

Explanation:

The part of genes designated as part 1 Gene is refer to immune or sensory genes because these part of gene play a vital role in immune response or sensory signals of the cell.

The part of genes have the same Expression level and different copy number variable region.

Why can’t animals be autotroph

Answers

Answer:

They can't get energy or food from the sun. They must hunt for their food.

Explanation:

Most autotrophs make their "food" through photosynthesis using the energy of the sun. Heterotrophs cannot make their own food, so they must eat or absorb it.

A mineral crystallizes from magma deep inside Earth.
Which characteristics can be determined given only the information above?
O luster
streak
O crystal size
O crystal structure

Answers

Answer:

It's crystal size.

Explanation:

The magma in the earth isn't cooling yet, the slower the cooling, the larger the crystals,

Pls, mark brainliest

From the given information the crystal size can be determined. The crystal size can be studies from the crystallization and cooling rate of magma.

What are minerals?

Minerals are inorganic solids that exist in nature and have a distinct chemical composition and crystalline structure. Even though thousands of minerals in the earth have been found, only ten minerals such as quartz, orthoclase, pyroxene, calcite, biotite, garnet, clay etc. make up the majority of the crust's volume.

Mineral rock have to property of lustering such as polished metals and they reflect the light in color. The color of the powder of the crystalline mineral is called streak.

As the magma cools, the size of crystal becomes large. It is proved that from the cooling rate of magma, the crystallization and crystal size can be determined.

Hence, crystal size can be determined from the given information and option C is correct.

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