what would be the mass of a charger block (Has to be grams)

Answer:

dayum

Explanation:

please mark me as brainliest :)

Populations in Hardy-Weinberg equilibrium express the same allelic and genotypic frequencies through generations. Number of individuals expressing each phenotype: 63 sheep S^AS^A, 84 sheep S^AS^B, 28 sheep S^BS^B.

The Hardy-Weinberg equilibrium theory states that allelic and genotypic frequencies in populations that is in equilibrium remain the same through generations. No evolutive forces are acting on these populations, so no evolution occurs.

Assuming a diallelic gene,

Allelic frequencies

Genotypic frequencies

The addition of the allelic frequencies equals 1

p + q = 1.

The sum of genotypic frequencies equals 1

p² + 2pq + q² = 1

In the exposed example,

Alleles          Frequencies

Genotypes

We need to get the number of animals expressing each genotype and phenotype. To do it, we just need to use allelic frequencies and calculate  genotypic frequencies (p², 2pq, and q²), and then multiply these values by the total number of animals (N = 175).

Genotypic and Phenotypic frequencies

F(S^AS^A) = p² = 0.6² = 0.36

F(S^AS^B) = 2pq = 2 x 0.6 x 0.4 = 0.48

F(S^BS^B) = q² = 0.4² = 0.16

Number of individuals expressing each phenotype

You can learn more about the Hardy-Weinberg equilibrium at

https://brainly.com/question/16823644

#SPJ1

Complete question

A single gene with two alleles control variation in haemoglobin type in sheep. There are three different phenotypes corresponding to genotypes

In a flock of 175 sheep the frequency of allele S^A was found to be 0.6 and frequency of allele S^B WAS found to be 0.4.

Using the hardy weinberg equation calculate the number of sheep with each phenotypes in the flock show your working

Answer:

Fossils document the existence of now-extinct species, showing that different organisms have lived on Earth during different periods of the planet's history. They can also help scientists reconstruct the evolutionary histories of present-day species.

Explanation:

Hopes this helps!

Linkage maps and physical maps are NOT the same. A linkage map measures the number of recombination events in a given chromosome fragment.

A linkage map is based on the frequency of recombination events between genes or molecular markers.

This frequency indicates the number of events in which a single chromosomal fragment recombines between two or more genes or molecular markers during meiosis.

Conversely, a physical DNA map indicates the physical locations of genes (molecular markers) and nucleotide (DNA) sequences of interest, which is useful to identify genes by positional cloning.

Learn more in:

https://brainly.com/question/13769

The sympathetic pathway follows the following steps:

1. Sympathetic ganglia where preganglionic axons form synapses are known as sympathetic ganglia or paravertebral ganglia. These ganglia are found along the length of the spinal cord on either side of the spine.

2. The postganglionic cells of the sympathetic chain ganglion differ in that they are much shorter than the preganglionic axons. This allows easy access to target organs and tissues that are normally near the sympathetic chain ganglion.

Furthermore, postganglionic cells are not myelinated. That is, there is no protective cover of myelin surrounding the axon. This allows the neurotransmitter norepinephrine to be released faster and more efficiently than myelinated preganglionic axons.

Read more about the sympathetic pathway at:

brainly.com/question/29245044

#SPJ4

Answer:

incomplete dominance

Answer:

Homologous chromosomes separate from each other during anaphase I of meiosis.

Explanation:

Meiosis is a specialized type of cell division that occurs in sexually reproducing organisms. It involves two rounds of cell division, known as meiosis I and meiosis II, which result in the formation of haploid gametes (sperm or eggs) with half the number of chromosomes as the parent cell.

During meiosis I, homologous chromosomes pair up and exchange genetic material in a process called crossing over. Then, during anaphase I, the homologous chromosomes separate from each other and migrate to opposite poles of the cell. This is followed by telophase I, cytokinesis, and the formation of two new cells, each with a haploid set of chromosomes.

In contrast, during meiosis II, the sister chromatids of each chromosome separate from each other and migrate to opposite poles of the cell, resulting in the formation of four haploid daughter cells.

Answer:

Three functions of ovaries are listed below:

1. Oocytes (the female gamete) need to be protected and given refuge by the ovaries in order to be fertilised.

2. To create the hormones relaxin, inhibin, oestrogen, and progesterone.

3. Ovulation, the process by which each menstrual cycle results in the release of one egg.

To learn more about functions of ovaries visit https://brainly.com/question/957208?referrer=searchResults

Explanation:

Itching and other skin problems are signs that a cat or dog may have flea. Fleas are parasites known for their biting and blood-sucking abilities. When they bite, flea saliva enters the pet’s circulatory system, sometimes causing an allergic response commonly seen as a “hot spot” on the pet’s neck or the base of its tail.

Fleas are tiny parasitic insects that infest the fur of dogs and cats. They feed on blood and cause skin irritation that results in itching. If the problem is severe, it can lead to more significant health issues. Pet owners should watch for signs of fleas and treat their pets promptly to avoid complications. Fleas lay eggs on the skin of dogs and cats, which hatch and develop into larvae.

The larvae feed on the skin, shedding as they mature. Adult fleas emerge from the larvae, biting the host to feed on blood. The process repeats itself, with adult fleas continuing to lay eggs on the skin of the pet.The most common sign of fleas in dogs and cats is itching. Pets will often scratch themselves, bite their skin, or lick excessively to relieve the irritation.

Other signs of fleas include red or inflamed skin, hair loss, and the appearance of small, raised bumps on the skin. These bumps are often referred to as "flea dirt" and are the waste products of the fleas. In severe cases, anemia, an allergic reaction, or the transmission of other parasites or diseases can occur.

Flea infestations can be treated with a variety of products, including topical treatments, shampoos, and collars. It is essential to follow the instructions on the product label and treat the pet and the surrounding environment to eliminate the fleas. Prevention is key to avoiding flea infestations, so pet owners should maintain a regular grooming and flea prevention schedule.

Know more about parasitic insects here :

brainly.com/question/21982745

#SPJ8

Explanation:

probably a bugs egg or something

Answer:

Maybe like a caterpillar or something

Explanation:

This commensalistic relationship demonstrates how organisms can exploit their environment and utilize other organisms to enhance their own survival and growth without causing harm or benefit to the host organism.

The plant and tree have a commensalistic relationship. In a commensalistic relationship, one organism benefits while the other is neither harmed nor benefited. In this case, the plant benefits from growing on the branches of the tall tree in the dense tropical forest because it gains better access to sunlight, which is essential for photosynthesis and growth. By growing on the tree's branches, the plant is able to reach higher above the forest floor where sunlight is often limited due to the dense canopy. This advantageous position allows the plant to thrive and maximize its chances of survival.

On the other hand, the tree is unaffected by the presence of the plant. It does not provide any resources to the plant, nor does it suffer any negative consequences from the plant's presence. The tree is simply used as a physical support structure for the plant, with no direct interaction or exchange of nutrients between them.

For such more questions on environment

https://brainly.com/question/24182291

#SPJ8

This is often the eastern side of the mountain range because prevailing winds in the mid-latitudes blow from the west, but that is not necessarily always the case. In contrast to the moist windward side of a mountain, the leeward side typically has a dry, warm climate.

Answer:

west

Explanation:

In temperate regions mountain slopes facing the Equator—southward in the Northern Hemisphere and northward in the Southern Hemisphere—are significantly warmer than opposite slopes.

Food grains are stored in the warehouse or granary for future use to maintain the production and supply of food in the country and it is also considered as a security measure for the farmers and government agencies.

The grain storage system is important to preserve the nutritional value of the food grains and avoid the losses incurred due to pests, rodents, and other natural calamities such as floods and droughts.

Food grains are the essential components of the human diet, and they need to be stored with utmost care and caution. The quality of food grains plays a crucial role in ensuring the food security of the country. The farmers and the government agencies take care of storing the food grains in the warehouses, which are usually built in the proximity of the grain-producing areas. These warehouses should be equipped with the latest technologies and tools to ensure the safe storage of food grains.

The government also provides subsidies and financial support to the farmers to build their warehouses to store the food grains. The food grain storage system is crucial for ensuring the continuous supply of food and for the survival of the farmers, especially in the developing countries.

For more such questions on production , visit:

https://brainly.com/question/16755022

#SPJ8

Answer:

affinity. Attraction between particles. Biology: A measure of the attraction of one biological molecule toward another molecule, either to modify it, destroy it, or form a compound with it. Examples are enzymes and their substrates, or antibodies and their antigens.

Answer:

Teaching is the process of sharing knowledge and skills with others, helping them learn and develop. It involves guiding students, delivering lessons, and creating a supportive learning environment. Good teaching inspires curiosity, promotes critical thinking, and empowers students to become active learners.

Answer: Co2 and H2O.

Explanation: In the process of photosynthesis, glucose, and oxygen are produced using CO2 and H2O.

I had biology last year, and it was my favorite subject! I really hope this helps!

Answer:

I would say D

Explanation:

Answer:

B. Elevation features like hills, mountains, and ridges

Explanation:

A watershed is all of the land and water areas that drain toward a particular lake or river segment. Thus, a watershed (or drainage basin) is defined in terms of each selected lake or river, such as "Mississippi river watershed". Watersheds can be identified on different scales. Large scale watersheds are composed of smaller areas called sub watersheds. For example, the Mississippi river has an extremely large watershed, encompassing most of the central United States, including all or part of 31 states. In contrast, Lake Itasca in north central Minnesota has a relatively small watershed. As the source of the Mississippi river, Lake Itasca's drainage basin is considered a sub watershed of the entire Mississippi River basin. The Minnesota Department of Natural Resources uses the following terminology to identify watersheds on different scales: regions, subregions, basins, subbasins, watersheds and sub watersheds.

Hope this helps! :)

The term engineering as used in the process of tissue engineering simply uses the principles of biomedical engineering to grow cells in the laboratory

Tissue engineering can be defined as the process and ability to grow cells in a laboratory.

In conclusion, the term engineering as used in the process of tissue engineering simply uses the principles of biomedical engineering to grow cells in the laboratory

Learn more about tissue engineering:

https://brainly.com/question/24702243

#SPJ1

Answer:

If these are not part of your answer options or if something seems off, please let me know and I will do whatever needed to fix that.

Hope it helps.

The left ventricle became ischemic if there would be some type of blockage in the ANTERIOR INTERVENTRICULAR artery. Ischemia occurs when blood flow is restricted in a given region of the body.

Cardiac ischemia is a decreased blood flow (and oxygen) that affects the heart muscle.

The anterior interventricular artery (also referred to as the left anterior descending artery) is a branch of the left coronary artery.

The left ventricular subendocardial muscle is the most prone region of the left ventricle to ischaemic damage.

Learn more in:

https://brainly.com/question/2375870?referrer=searchResults

Consider the reason a peer interrupted you at the initial place when it happens. Keep their goal in mind. You should make straight eye contact with interrupter and say, "Mike, I'm going to complete my point.

In team meetings, you may communicate critical information, make sure everyone feels heard, and discuss future plans. Every team member should leave a staff meeting feeling inspired, motivated, and pleased with their accomplishments from the previous week.

Leaders frequently have trouble at meetings because they don't allow enough time to fully explore a topic. After the initial subjects, leaders often neglect to account for subtopics, clarification queries, and planning for further stages. Solution: Keep each meeting's topic simple.

To know more about interrupted visit:

https://brainly.com/question/17976158

#SPJ1

Answer:

The theory of plate tectonics states that the Earth's solid outer crust, the lithosphere, is separated into plates that move over the asthenosphere, the molten upper portion of the mantle. ... At convergent boundaries, plates collide with one another.

Answer:

a. protects the environment.

Explanation:

Using water efficiently means using it wisely and not wasting it. When we use water more efficiently, we reduce the amount of water we consume, which helps to conserve water resources. This is important because water is a limited resource, and by using it efficiently, we can ensure enough water is available for future generations.

By using water more efficiently, we can also protect the environment. Water is essential for many ecosystems and habitats, and by conserving water, we can help maintain the balance of these ecosystems. Additionally, using water efficiently can reduce the need for energy-intensive water treatment and distribution processes, which can help reduce greenhouse gas emissions and mitigate climate change.

So, using water more efficiently helps protect the environment but also helps conserve water resources for the future.

1.4.1 Two differences between the process investigated in the diagram above and diffusion:

1.4.2 One planning step that should be considered prior to this investigation:

1.4.3 The importance of the potato in this investigation:

for similar questions on sugar solution.

https://brainly.com/question/29100655

#SPJ8