a Bb guinea pig crosses a Bb guinea pig, and four offspring are produced. All of the offspring are black. Explain how this could happen

Answers

Answer 1
There is a 100% chance of this happening.

Explanation :

By bringing the Upper case ‘B’ s down and across into the punnet square, we can already see that they are all going to have the same output/answer. If Bb represents Black and bb represents, say, brown, Bb would be shown in every square. Therefore, it would be a 100% chance of the Guinea pigs being black.

Related Questions

When a firework explodes, stored chemical energy turns into sound and light energy. What other type of energy is also released during this transformation?

Answers

Answer:

Thermal

Explanation:

What are the levels of organization in ecosystems from most basic to most complex?.

Answers

Answer:

The biological levels of organization of living things arranged from the simplest to most complex are: Organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystem, and biosphere

what is an experiment you could do to tell if an earthworm responds positively or negatively to gravity

Answers

Drop it on a soft surface

Charles Darwin discovered several varieties of finches living on the Galapagos Islands Which statement uses the principle of natural selection to explain the center Galapagos Island​

Answers

Answer:

Darwin’s revolutionary theory was that new species arise naturally, by a process of evolution, rather than having been created forever immutable by God

Which of the following substances are derived from petroleum?
A. Coke
B. Asphalt
C. Cellulose
D. Tar

Answers

Answer:

Cellulose

Explanation: It is defined as an organic compound made of many 100 to sever thousands of

β linked D-glucose units arranged in a linear chain. It has a significant structural part of green plant's primary cell wall, many types of oomycetes and algae.

Most of the functions of a cell membrane, including transport and enzymatic function, are performed by.

Answers

Whereas the lipid bilayer determines the basic structure of biological membranes, proteins are responsible for most membrane functions, serving as specific receptors, enzymes, transport proteins, and so on. Many membrane proteins extend across the lipid bilayer.

Which of the following statements about Mendel's breeding
experiments is correct?

Answers

Answer:

yes

Explanation:

plato

When multiple transitional fossils are found in many rock layers, they provide evidence of

Answers

Answer:

evolution

Explanation:

If the U.S. population is in Hardy-Weinberg equilibrium, approximately what percent of the population are heterozygous carriers of the recessive PKU allele

Answers

Answer:

136

Explanation:

the US is harder than the PKU population of the alleluia


What type of growth does the following statement describe?
The number of individuals of a population increases drastically in very little time- many
more births than deaths are occurring.
Logistic Growth
Exponential Growth
Age Structure Growth
Declining Growth

Answers

Answer:

Logistic Growth is the answer.

Answer is Exponential growth

explain how genetic engineering of plants and animals can be both beneficial harmful to the environment and to people.

Answers

Answer:

Genetic engineering of both plants and animals can cause food to be more abundant and can restore nitrites to soil in the case of plants and animals can create more stable environments by eradicating invasive species, however, there are concerns about improperly modified crops causing cancer in humans, they may overtake the genetically "pure" crops in the area, and animals have the concern of ethics and cancer.

Explanation:

Genetic engineering is generally seen as the future of food. It can serve as a cure for world hunger, causing enough food to be produced in a small enough space to provide for most of the world and causing plants to adapt to inhospitable growing conditions, however, there are concerns. For one, when genetically modifying animals, there may be the concern of how much body mass you can ethically put on an animal before it becomes torturous. You also have to worry about animals genetically processed to produce more meat developing cancerous growths due to their predisposition to gain more mass quickly, however this can be remedied. Animals, on the positive end, can be designed to feed off of invasive, harmful species. Plants may overtake their genetically "pure" cousins, however that is not necessarily a bad thing, as plants are equipped to evolve anyway, and it's quite possible you're just giving the plants a head-start.

what is the process of evolution

Answers

Answer:

The process of evolution are "natural selection"

Hope this help u ⊹⋛⋋( ●´⌓`●)⋌⋚⊹ and have a great day btw

Explanation:

Which organelle is labeledE?

O Golgi apparatus

O chloroplast

O ribosome

O nucleus

Answers

꧁༒Answer༒꧂

O ribosome

the dark organelles labelled E is called the Ribosomes. Ribosomes are where the protein is synthesized. proteins are required by humans for a number of functions. The process by which Ribosomes synthesize proteins is called translation.

What is special about australia’s ""fairy penguin"" species?.

Answers

Answer:

Fairy penguins (Eudyptula minor), also known as little penguins, are tiny, slate-blue animals found along the coastlines of southern Australia and New Zealand. Not only are they more colorful than most aquatic birds, but they're also notably smaller, growing to be less than a foot tall and about 2.5 pounds.

Which of the following are an example of run off? A rivers, waterfalls, and oceans B rivers, streams, and waterfalls C precipitation, streams, and oceans D Waterfalls,streams, and puddles

Answers

Answer:

D

Explanation:

Im pretty sure its D. I hope it helps!

Create an
acrostic poem
using the words
"Rock Cycle" that
describes one full
path through the
cycle.

Answers

Answer:

The three main rock types are igneous, metamorphic, and sedimentary. The three processes that change one rock to another are crystallization, metamorphism, and erosion and sedimentation. Any rock can transform into any other rock by passing through one or more of these processes. This creates the rock cycle.

From the graph, how can water's high specific heat capacity be observed? A) The ocean surface temperature and the land surface temperature rose at the same rate over time. B) The ocean surface temperature rose faster than the land surface temperature over the time period. C) The land and ocean surface temperatures stayed about the same during the first part of the time period. D) The ocean surface temperature did not rise as quickly as the land surface temperature over the time period.

Answers

The answer is B^^ The ocean surface temperature rose faster than the land surface temperature over the time period

How does weather differ from climate?
A
Weather can change, but climate can't.

B
Weather and climate are the exact same thing.

C
Weather describes precipitation; climate describes temperature.

D
Weather is measured from day to day; the climate is the average weather over a long period of time.

Answers

Answer:

d

Explanation:

Weather is constantly changing for example it is raining today however, tomorrow it will be sunny and hot. On the contrary, climate is the weather over time. For example, if it is usually hot most days then the climate is hot. If it only hot that day then it is weather, if it was hot for the past 5 months (as an example) then it is climate. Hope this helps.

Answer:

D

Explanation:

Weather is measured from day to day; the climate is the average weather over a long period of time.

define respiration. ​

Answers

Answer:

Respiration is defined as expelling oxygen

how do the guard cells of a leaf become turgid during photosynthesis? don't the guard cells use up water during photosynthesis?

Answers

Answer:

In the light, the guard cells absorb water by osmosis , become turgid and the stoma opens.

Explanation:

Landfill waste results in air pollution as _______. a. garbage decomposes and releases methane b. radon trapped in garbage is released c. paint and hairspray cans break down d. vandals set fire to flammable waste please select the best answer from the choices provided a b c d

Answers

Answer: Your correct answer is indeed A. garbage decomposes and releases methane.

Hope this helps!

Landfill waste results in air pollution as garbage decomposes and releases methane. Hence option A is correct.

What are Landfills?

Landfills are designed to bury and contain waste, but over time, the waste decomposes and produces gases, including methane. Methane is a potent greenhouse gas that contributes to climate change.

It is produced by bacteria that break down organic matter in the waste. As the bacteria consume the organic matter, they release methane and other gases into the air.

To prevent the release of methane and other gases from landfills, modern landfills are designed with systems to capture and control the gases. These systems can include vents and pipes that allow the gases to be collected and either burned off or used to generate electricity.

By capturing and controlling these gases, landfills can reduce their impact on air quality and climate change.

Hence option A, garbage decomposes and releases methane is correct.

To learn more about Landfill:

https://brainly.com/question/31565051

#SPJ5

What is a buffer?
A. a strong acid that keeps the pH low
B. a strong base that keeps the pH high
C. a very acidic substance
D. a weak acid or base that keeps the pH from changing

Answers

It’s D

Hope this helps!

Muscles move bones. Group of answer choices True False

Answers

Answer:

The answer is that It's true.

The answer would be true

Muscles move body parts by contracting and then relaxing. Muscles can pull bones, but they can't push them back to the original position. So they work in pairs of flexors and extensors. The flexor contracts to bend a limb at a joint.

What characteristics do all viruses have in common.

Answers

Answer:

All viruses have either DNA or RNA

Viruses also have a protein coat which protects the DNA or RNA.

Viruses cannot multiply outside a host cell

Viruses are unable to create their own energy

Viruses are not made of cells and they lack many of the cellular organelles found in other living organisms.

Explanation:

does this help you???

Name 2 ways that humans can use the products of yeast respiration

Answers

Answer:

1. for preparation of food

2. for medicine

I ask for help as quickly as possible please and thank you

Answers

Question 1 is nucleolus and other chromatins (chromosomes), nuclear bodies, nuclear matrix, nucleoplasm, and nuclear envelope. Question 2 is Lysosomes are membrane-bound organelles found in every eukaryotic cell. They are widely known as terminal catabolic stations that rid cells of waste products and scavenge metabolic building blocks that sustain essential biosynthetic reactions during starvation.

Neutrons are located in the nucleus of an atom.


True or False

Answers

Answer:

It's false, mate. Neutrons are located in the nucleus which is at the center of the atom.

Explanation:

Does this answer your question??

Which of these MOST likely determines if a mutation will become an adaptation in a species?

Answers

Answer:

A natural selection

Explanation:"the process whereby organisms better adapted to their environment tend to survive and produce more offspring. The theory of its action was first fully expounded by Charles Darwin and is now believed to be the main process that brings about evolution."-Dictionary

Answer:

genetic variation i think !!

Which statements describe the importance of the nitrogen cycle to living things? Select two options. It provides a source of water. It helps cells make proteins. It provides a form of usable nitrogen. It removes carbon dioxide from the atmosphere. It destroys harmful bacteria. It helps cells make glucose.

Answers

Answer:

b c

Explanation:

Answer:

The statements that describe the importance of the nitrogen cycle of living things are:

1. It helps cells make protiens.

2. It provides a form of useable ntirogen.

Explanation:

I took the quiz and they were the correct answers. hope this is useful.

How does shotgun cloning differ from the clone-by-clone method?.

Answers

No genetic or physical maps of the genome are needed to begin shotgun cloning  and is much faster.

What is Shotgun cloning?

This is a method to duplicate genomic DNA in which it is smashed into small pieces and the fragments are then taken together and cloned into a vector.

This type of cloning however is faster as there are no genetic or physical maps needed to begin the process.

Read more about Cloning here https://brainly.com/question/1070693

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