6) What are some density dependent and some density independent factors that could together determine the carrying capacity of a species? Be sure in your answer you make it clear which factors are density dependent and which are density independent.

_______________________ are stripped from the intermediate organic molecules of the Krebs Cycle.

carbon and hydrogen atoms

oxygen and electrons

H+ and electrons

ATP and NAD

In aerobic respiration NADH and FADH2 are oxidized back into NAD⁺ and FAD by

glycolysis.

the Krebs Cycle.

the electron transport chain.

fermentation.

Two ATP are used to add two phosphate groups to glucose in the

Krebs Cycle.

electron transport chain.

glycolysis.

bridge step.

ATP and ________________ is/are the product(s) from the Krebs Cycle.

NADH

FADH2 and NADH

NADH and carbon dioxide

NADH, FADH2 and carbon dioxide

NADH, FADH2, carbon dioxide and oxygen

As a toxicologist, you are given the assignment of determining whether a new chemical is capable of producing dermal sensitization. Explain how you would test for this. Include in your explanation the model/test system you would use and a brief description of how the test is run and interpreted.

Hint: You will need to use resources outside the textbook to answer this. There are many standardized protocols that will be easy to find. Please include in your answer why you picked the test(s) you selected.

Create your own 2020 Health Objectives for older people.

What is this Corona disease? Where is disease prevalent? What organisms does this disease infect and how is it transmitted from host to host? Details.

I have this question, and I have to answer it as essay (for my project). Can you help me. Please can you type the answer. I don't understand the writing hand. Sometime.

Thanks

Remember units and how much water is added to make the final volume. Show your work (c1v1=c2v2)

Please Build the genetic code of the name CRICK

BIOCHEMISTRY ASSIGNMENT

UNIT TITLE: BHND 222/CHTU 125/BEH 125

1. 1. Name all the enzymes and co-enzymes involved in digestion of carbohydrates, Lipids and proteins in the human body from the mouth to intestines and up to absorption to the liver
2. Describe the metabolic pathways for glucose, amino acids and fatty acids and glycerol in the Liver
3. a) Draw the Animal cell and its detailed organelles and describe the structure of the cell membrane b) Explain the transport mechanisms across the cell membrane.
4. Explain the processes of lipogenesis and Gluconeogenesis
5. Write about glycogen storage disease
6. List various types of eicosanoids and explain their importance in the body.
7. Discuss four diseases associated with nucleic acids’ impairments.
8. Discuss the formation and transit of high density lipoproteins and low density lipo proteins
9. Discuss Nucleic Acid drawings, components and structures.
10. Describe the following cycles in the human body
11. a) Pyruvate cycle b) Cori-cycle     c) urea cycle    d) Krebs cycle      e) amino acid synthesis

The ligands bound to the mammalian GDH can tell us if and how this enzyme is regulated. How is the bovine GDH regulated and which ligands are involved in each type of regulation?

There are rare cases where a base substitution mutagen can revert a frameshift mutation if the frameshift mutation is early in a DNA coding sequence. Suggest a mechanism by which this could occur.

1. Ability to taste phenylthiocarbamide (PTC) is mostly determined by the gene PTC. The letters T and t are used here to simplify analysis. TT individuals taste a strong bitter taste; Tt people experience a slightly bitter taste: tt individuals taste nothing. A fifth-grade class of 20 students tastes PTC that has been applied to small pieces of paper, rating the experience as “very yucky” (TT), “I can taste it” (Tt), and “I can’t taste it” (tt). For HW, the students test their parents, with these results:
   1. 1. Of six TT students, four have two TT parent and the remaining two have one each of TT and Tt parents.
      2. Of four Tt students, who have two parents who are Tt, and two have one parent who is TT and one parent who is tt.
      3. Of the 10 students who can’t taste PTC, four have two parents who are also tt, but four students have one parent who is Tt and one who is tt.   The remaining two student have two Tt parents.
   2. Calculate the frequencies of T and t alleles in the two populations (parents and children). Is the Hary-Weinberg Equilibrium maintained.

easiest way to remember cell organelles

Why does nitrogen assimilation in plants cost energy?

Dimples is dominant over smooth cheeks, and brown eyes are dominant to blue. A blue-eyed woman with dimples (both her parents had brown eyes, her mother had dimples and her father had no dimples) marries a brown-eyed man with dimples (his father had blue eyes and dimples, his mother had brown eyes and no dimples). What is the probability that their first child will have blue eyes and dimples?