please be DETAILED with the answers! this is a ruminant nutrition question do not answer if unsure

1. A complete dairy diet contains 55% alfalfa, 40% corn and 5% cotton seed meal.

• List all of the chemical compounds in the diet (e.g. starch).
• For each compound you have listed, describe the fermentation process in the rumen.
• For each compound identify what % is fermented in the rumen and what % is digested in the intestine

Pretranscriptional, Transcriptional, RNA Processing, RNA Transport,Translational, and posttranslational.

Choose 1 of the above levels of gene regulation in Eukaryotes and explain how it functions in gene regulation of eukaryotic gene expression.

5. List the most important enzyme and the inputs and outputs of the Calvin cycle. 6. Describe the three main stages of the Calvin Cycle.

5. Describe how the electrochemical gradient generated during the electron- transport chain changes the conformation of the ATP Synthase, enabling it to catalyze the covalent attachment of Pi to ADP to form ATP.

5. Define the following terms, and identify which of these four nutritional groups most of the medically important microbes would belong to.
   

   a. photoautotroph
   b. photoheterotroph c. chemoautotroph d. chemoheterotroph

Transcription factor binding sites. There are a
number of software programs that can scan a
nucleotide sequence for responsive elements. Use
one of these online software programs to scan the many responsive elements that may bind to the
transcription factor YY1 exists in this region?

Describe each of the following stains, and indicate when it is appropriate to use each one:

1. simple stain

2. differential stain

3. negative stain

4. acid-fast stain

5. flagella stain

A grad student has a culture of E. coli with a total volume of 600 mL, and OD reading at 550 nm of 1.7. He makes serial dilutions of the culture, starting with a transfer of 1 mL culture into 9 mL tryptone broth. Next, he transfers 0.1 mL of this dilution into 0.9 mL tryptone broth, and repeats this two more times to make a total of 4 serial dilutions. He then pipets 200 uL from the fourth dilution on an agar plate, spreads it over the surface, and puts the plate in an incubator to grow overnight. The next day, he counts 152 cfus (colony forming units) on the plate.

How many viable cells are present in the 600 mL starting culture?

Answer is 4,560,000,000 but need to show work.

A significant component of breeding experimentation directly or indirectly involves anatomical characters. Please explain. This question is for a botany module, specifically plant anatomy, structure and function so the answer needs to pertain to that please :)

1. List and explain one beneficial effect and one detrimental effect of bacteria.

What is the level or goal for setting exposures for non-cancer risks involved with POLLUTION? How is it characterized for non-cancer AND cancer risks?

General Biology 1 lab report Kingdom Animalia

Please make sure to answer those questions cause they are connected to each other and I cannot separate them. Please I paid extra for those questions make sure please answer all of those. Please use well handwritten to understand.

Phylum Nematoda

1. What kind of body symmetry do they have?

2. What are the unique structures? (Why are they in this phylum and not another?)

3. How do they get their food?

4. How do they reproduce?

5. Where are they found?

6. Common examples:

Phylum Mollusca

1. What kind of body symmetry do they have?

2. What are the unique structures? (Why are they in this phylum and not another?)

3. How do they get their food?

4. How do they reproduce?

5. Where are they found?

6. Common examples:

Phylum Annelida

1. What kind of body symmetry do they have?

2. What are the unique structures? (Why are they in this phylum and not another?)

3. How do they get their food?

4. How do they reproduce?

5. Where are they found?

6. Common examples:

Phylum Arthropoda

1. What kind of body symmetry do they have?

2. What are the unique structures? (Why are they in this phylum and not another?)

3. How do they get their food?

4. How do they reproduce?

5. Where are they found?

6. Common examples:

170 EXERCISE 12 Kingdom Animalia

Phylum Echinodermata

1. What kind of body symmetry do they have?

2. What are the unique structures? (Why are they in this phylum and not another?)

3. How do they get their food?

4. How do they reproduce?

5. Where are they found?

6. Common examples:

Phylum Chordata

1. What are the four characteristics of chordates?

1. What is the Theory of Spontaneous Generation? How did Louis Pasteur disprove this theory? What did his observations provide the basis for, and how has this impacted microbiology?
   

Questions 6: Gene Expression Regulation (9 pts) Heart defects from genetically inherited mutations affect about 1-2% of children and cause a significant number of stillbirths. They can also lead to heart disease in adults. Many genetically inherited heart defects are due to mutations in genes for transcription factors that control expression of genes that are required for normal heart development. For example, over 30 different mutations have been found in the gene for transcription factor Tbx5 in patients with genetically inherited heart defects. To carry out its functions, Tbx5 must bind to another transcription factor called Nkx2-5, which also plays a role in heart development and is mutated in many individuals with genetically inherited heart defects. Imagine that you can isolate developing cardiac cells with a Tbx5 mutation and study the molecular defects caused by the mutations. In each of the questions I though III, please circle the correct multiple-choice answer and explain your reasoning - include an explanation for why your choice is correct AND a brief sentence or two explaining why the other choices are incorrect.

I) In one mutant, you observe that the full-length “mature” Tbx5 mRNA is present at its usual levels, but rather than full-length Tbx5 protein being detected, a shorter version of it is detected. What kind of mutation most likely accounts for this phenotype?

A. A mutation that blocks binding of Tbx5 to Nkx2-5

B. A mutation that causes a splicing defect

C. A mutation that disrupts the normal folding of Tbx5

D. A mutation that introduces a premature stop codon

II) In another mutant cell line, you find that full-length Tbx5 mRNA and protein are present at normal levels, yet individuals carrying this mutation have severe defects in heart development. What kind of mutation could cause this phenotype?

A. A mutation that blocks association of the Tbx5 mRNA with the ribosome

B. A mutation that blocks export of the Tbx5 mRNA from the nucleus

C. A mutation that causes a splicing defect

D. A mutation that disrupts binding of Tbx5 with Nkx2-5

III) Which one of the following is a plausible mechanism by which Tbx5 could control initiation of transcription?

A. Activation of polyA tail addition

B. Recruitment of RNA polymerase to promoters

C. Recruitment of splicing factors to RNA polymerase

D. Regulation of 5’ cap formation