11. Jamal ate a meal of rice before seeing his doctor. Rice is made of mostly starch molecules. Jamal has been feeling tired a lot, so his doctor gave him a test that found that Jamal's cells contained normal levels of oxygen and low levels of glucose. Does this explain why Jamal has been feeling tired.

Answers

Answer 1

Answer: You need glucose with out it you’ll be ..

Related Questions

Before there was any life on earth, which gas was absent from earth’s ancient atmosphere?A. nitrogen B. ammonia C. oxygen D. methane
Which of the following statements justifies that meiosis is reduction division?A.Meiosis results in the formation of gametes.B.Meiosis produces recombinant chromosomes.C.Meiosis begins with a diploid cell, but produces four haploid cells.
What do anaerobic organisms have in common with photosynthetic organisms?A.) They both appeared on Earth at about the same time. B.) They both can only exist as single-celled organisms. C.) They both need an energy source in order to survive. D.) They both produce carbon dioxide as a waste product.
In the name Acer rubrum, the word rubrum designates the species.(t or f)
Which of the following situations would summarizing be the most useful?A. writing a persuasive essay B. looking for statistics for a research paper C. writing a synopsis of a play D. reading a magazine

List the correct sequence of the wall in the alimentary canal from deep to superficial. Option 1: Serosa, Mucosa, Submucosa, Muscularis Option 2: Muscularis, Serosa, Submucosa, Mucosa Option 3: Submucosa, Serosa, Mucosa, Muscularis Option 4: Mucosa, Submucosa, Serosa, Muscularis

Answers

Answer:

Option 4: Mucosa, Submucosa, Serosa, Muscularis

Explanation:

The correct sequence of the wall in the alimentary canal from deep to superficial is Option 4: Mucosa, Submucosa, Serosa, Muscularis. This order is based on the layers of the wall that make up the alimentary canal. The mucosa is the innermost layer and is made up of epithelial cells that are responsible for absorption and secretion. The submucosa is beneath the mucosa and contains connective tissue, blood vessels, and nerves. The serosa is the outermost layer and is made up of connective tissue, which helps to protect and support the alimentary canal. The muscularis is the layer beneath the serosa and consists of smooth muscle that is responsible for propulsion and movement of food.

Magma's thickness and viscosity are affected by differences in the amount of

Answers

the amount of silica

What did Thomas Hunt Morgan discover?

Answers

Thomas Hunt Morgan hoped to discover large-scale mutations that would represent the emergence of new species.

1910

Thomas Hunt Morgan (1866-1945) establishes the chromosomal theory of heredity

Thomas Hunt Morgan, an embryologist who had turned to research in heredity, in 1907 began to extensively breed the common fruit fly, Drosophila melanogaster. He hoped to discover large-scale mutations that would represent the emergence of new species. As it turned out, Morgan confirmed Mendelian laws of inheritance and the hypothesis that genes are located on chromosomes. He thereby inaugurated classical experimental

After breeding millions of Drosophila in his laboratory at Columbia University, in 1910 Morgan noticed one fruit fly with a distinctive characteristic: white eyes instead of red. He isolated this specimen and mated it to an ordinary red-eyed fly. Although the first generation of 1,237 offspring was all red-eyed but for three, white-eyed flies appeared in larger numbers in the second generation. Surprisingly, all white-eyed flies were male.

These results were suggestive for hypotheses of which Morgan himself was skeptical. He was at the time critical of the Mendelian theory of inheritance, mistrusted aspects of chromosomal theory, and did not believe that Darwin's concept of natural selection could account for the emergence of new species. But Morgan's discoveries with white- and red-eyed flies led him to reconsider each of these hypotheses.

In particular, Morgan began to entertain the possibility that association of eye color and sex in fruit flies had a physical and mechanistic basis in the chromosomes. The shape of one ofDrosophila's four chromosome pairs was thought to be distinctive for sex determination. Males invariably possess the XY chromosome pair (Morgan used a more cumbersome notation) while flies with the XX chromosome are female. If the factor for eye color was located exclusively on the X chromosome, Morgan realized, Mendelian rules for inheritance of dominant and recessive traits could apply.

In brief, Morgan had discovered that eye color in Drosophilaexpressed a sex-linked trait. All first-generation offspring of a mutant white-eyed male and a normal red-eyed female would have red eyes because every chromosome pair would contain at least one copy of the X chromosome with the dominant trait. But half the females from this union would now possess a copy of the white-eyed male's recessive X chromosome. This chromosome would be transmitted, on average, to one-half of second-generation offspring—one-half of which would be male. Thus, second-generation offspring would include one-quarter with white eyes—and all of these would be male.

Intensive work led Morgan to discover more mutant traits—some two dozen between 1911 and 1914. With evidence drawn from cytology he was able to refine Mendelian laws and combine them with the theory—first suggested by Theodor Boveri and Walter Sutton—that the chromosomes carry hereditary information. In 1915, Morgan and his colleagues published The Mechanism

• Discrete pairs of factors located on chromosomes like beads on a string bear hereditary information. These factors—Morgan would soon call them genes—segregate in germ cells and combine during reproduction, essentially as predicted by Mendelian laws. However:

• Certain characteristics are sex-linked—that is, occur together because they arise on the same chromosome that determines gender. More generally:

• Other characteristics are also sometimes associated because, as paired chromosomes separate during germ cell development, genes proximate to one another tend to remain together. But sometimes, as a mechanistic consequence of reproduction, this linkage between genes is broken, allowing for new combinations of traits.

Morgan's experimental and theoretical work inaugurated research in genetics and promoted a revolution in biology. Evidence he adduced from embryology and cell theory pointed the way toward a synthesis of genetics with evolutionary theory. Morgan himself explored aspects of these developments in later work, includingEvolution and Genetics published in 1925, and The Theory of the Gene in 1926. He received the Nobel Prize in Physiology or Medicine in 1933.

What basic ring structure is common to all steroids?

Answers

the basic ring structure that is common to all steroids is the four ring structure. the steroid is a type of lipid that contains four rings of carbon atoms. these four ring structure is they are derived to a polycyclic four ring. The four ring of the steroid is arranged in a very specific molecular configuration.

What 3 things encompass biodiversity?

Answers

Answer:Biodiversity refers to the variety of life forms and ecosystems found on Earth. It encompasses the incredible range of organisms, the different species that exist, and the various habitats in which they live. Here are three key components that encompass biodiversity:

Explanation:

Species Diversity: This refers to the variety of different species in an ecosystem. It includes the number of species present, as well as their relative abundance. For example, a forest with a diverse range of trees, plants, birds, insects, and mammals would have high species diversity. On the other hand, a desert with fewer plant and animal species would have lower species diversity.

Genetic Diversity: This aspect of biodiversity focuses on the genetic variation within a species. It is the result of differences in the DNA of individuals within a population. Genetic diversity is crucial for the survival and adaptation of species to changing environments. For instance, a population of plants with diverse genetic traits may be more resilient to diseases or climate change compared to a population with limited genetic variation.

Ecosystem Diversity: Ecosystems are made up of communities of organisms and their physical environment. Ecosystem diversity refers to the variety of different ecosystems or habitats present in a region. These could include forests, grasslands, wetlands, coral reefs, and more. Each ecosystem supports a unique set of organisms and plays a specific role in maintaining the balance of nature. For instance, a coral reef ecosystem provides habitat for a diverse range of marine species and helps protect coastal areas from erosion.

What are social/ethical impacts of stem cells

Answers

Answer

A stem cell has both positive and negative ethic effect

Explanation

Some people think it is ethically wrong to change natural stem cell. According to such people stem cell should not be used for research or other purposes because it directly influences the life which is going to develop from a stem cell. Stem cell use has an ethically positive effect as it treats the number of inherited diseases and everyone has the right to get a child of gender which they want.

Other Questions

What is the simplest level of organization in a human being

A ____ is any part of the experiment that can vary or change during the experiment. A. control B. variable C. temperature D. hypothesis

Which of the following is a need of most plants?

Why are decomposers necessary for the continuation of life on Earth?