How much dry matter (kg/DM per day) does a 500kg cow in early lactation producing 1.7kg milksolids need to consume to meet daily energy requirements? A: 29kg DM per day B: 12kg DM per day C: 23kg DM per day D: 18kg DM per day

How much dry matter (kg/DM per day) does a 500kg cow in early lactation producing 1.7kg milksolids need to consume to meet daily energy requirements? A: 29kg DM per day B: 12kg DM per day C: 23kg DM per day D: 18kg DM per day

Aquaculture Science

3rd Edition

ISBN:9781133558347

Author:Parker

Publisher:Parker

Chapter10: Feeds And Feeding

Section: Chapter Questions

Problem 17SA

See similar textbooks

Related questions

Q: The doctor expects you to ask patients to pay at the time of their office visits. A patient l, Mr.…

A: Introduction The patient-doctor relationship is the connection between a patient and their doctor.…

Q: One of Dr. Peῆa’s doctoral students, Marisol, finds out there are multiple mutant forms of U…

A: Given Antibiotic-resistance is one of the gravest dangers to the world’s medical system. As a…

Q: than elephants for experimental studies of evolution because: A) Bacteria evolve, but elephants do…

A: Evolution is a phenomena which involves growth and development of biological populations over…

Q: How much daily pasture dry matter (kg DM per day) does a 60kg female sheep (at maintenance) would…

A: Maintenance in female sheep (ewe) is the period after lactation during which ewe only need to…

Q: enhancer promoter trans-regulatory factor III = III DNA sequences near a gene to regulate its…

A: Gene Regulation : A crucial biological mechanism known as transcriptional regulation enables a…

Q: This discussion provides you with some data about four pools of guppies. These pools have different…

A: The variety in color patterns among male guppies, which is assumed to possess developed as a result…

Q: How does lambda excise and replicate during the lytic cycle? Explain the factors that determine…

A: Lambda may be a mild bacteriophage that can coordinate its genome into the genome of the host…

Q: Compare and contrast glycolysis and fermentation; Consider organisms that occurs in, energy yield,…

A: Introduction Cellular respiration is a metabolic process that occurs in cells, in which organic…

Q: For chronic and emotional issues, you may use oils as needed: Choose one answer. a. at 3%…

A: Essential oils are popularly used for chronic and emotional issues because they have the potential…

Q: Consuming the micronutrient folic acid is necessary for proper neural tube development. True…

A: Neural tube is formed during neuurularion that occurs at the time of the development of embryo.…

Q: b. A hamster has a heart rate of about 634 beats per minute. About how long will a hamster live?

A: The heart rate of hamster is 634 beats per minute. The life span and the heart rate of mammals are…

Q: Label the ovary structure numbered parts in the picture thank you.

A: The ovaries are pair of small, oval-shaped glands that are situated on either side of the uterus. In…

Q: Discuss (in detail) the three core public health functions: assessment, policy development, and…

A: Introduction Public health is a field that aims to improve the health of populations by preventing…

Q: Given what you have learned from the first experiment, you prepare the other leg for a fresh…

A: Curare," which is a class of drugs that block nicotinic acetylcholine receptors (nAChRs) located on…

Q: D A mutation in the Pitx1 gene prevents normal hindlimb formation in mouse embryos. Analyses of the…

A: Mutations are changes that occur in the DNA sequence of an organism's genome. They can be caused by…

Q: drug

A: Drug: It is the chemical substances whichaffects or alters the physiological functions when taken…

Q: Which process does NOT happen in the small intestine during lipid digestion? a. secretion of bile…

A: Answer 4: d. a, b, and c are the correct Answer 5: a. It hydrolyzes the bond between the fatty…

Q: Purine bases have a O single ring O triple ring O double triangle O double ring O single triangle…

A: Introduction Nucleotides are the building blocks of nucleic acids, which are the molecules that…

Q: Which hormone in females prevents the maturation of the follicle? Estrogen O Follicle Stimulating…

A: Follicle stimulating hormone (FSH) is secreted by the anterior pituitary. This hormone is called…

Q: answer the following 1. Among the luminal flagellates, which species do not have a cyst stage. 2.…

A: Since you have asked multiple questions, we are only answering the first three for you. If you want…

Q: In their case-control study investigating the link between smoking and lung cancer, Doll and Hill…

A: Control selection is the process of selecting participants who do not have the outcome of interest…

Q: INTRODUCTION: Quadrat sampling is a classic tool for the study of ecology, especially biodiversity.…

A: Quadrat sampling: Quadrat sampling is a method of sampling biodiversity in which a plot of a fixed…

Q: 1. Which of the following is not a difficulty that medicine has encountered in its attempts to cure…

A: Gene therapy is a medical approach that aims to treat or cure diseases by replacing, repairing, or…

Q: Which one of the following statements about RNA and DNA is false? ODNA is generally more stable than…

A: DNA (deoxyribonucleic acid) and RNA (ribonucleic acid) are two types of nucleic acids that are…

Q: What is the Protocol of active yeast experiment use these as guidelines Investigator name: Name of…

A: Investigator Name: [Insert Name] Name of Protocol: Active Yeast Experiment Date Protocol Written:…

Q: Variation in Alleles Allele frequency - Allele frequency, or gene frequency, is the relative…

A: Introduction An allele is one of the possible forms of a gene that is found at a specific location,…

Q: Describe how protoplast fusion, biolistic gun, lipofection etc are used to transfer genes.

A: Introduction Gene transfer refers to the process of introducing new genetic material (genes) into an…

Q: Make some generic comments about channel structure and activity. Why does solute pass extremely fast…

A: Transport channels are integral membrane proteins that facilitate the movement of solutes, such as…

Q: 3. The following is an experiment with isolated thylakoids. The thylakoids were first made acidic by…

A: Chloroplast are the ultimate organelles in the plant cell responsible for photosynthesis. It…

Q: What is the genotype of a "normal" male with no Hemophilia A? a b с d e X^NY X^n Y X^N X^N X^N X^n…

A: Hemophilia is an X-linked disorder and females contain two X chromosomes while male contains one X…

Q: After lambda infects a cell, how does it decide to create a lysogen? Name the major cis and trans…

A: Lambda Phage is a bacteriophage that primarily infects E. coli bacteria. It has a complex life cycle…

Q: Accessibility to playgrounds and/or parks could potentially help reduce childhood obesity. As an…

A: Study design refers to the specific plan or strategy that researchers use to conduct a study and…

Q: Latrotoxin identify the species which releases the toxin (if it is man-made then this will be all…

A: A latrotoxin is a neurotoxin with a large molecular mass discovered in the venom of spiders of the…

Q: If a female hunting spider weighs 1.9 g and a male of the same species 0.00 g, what percent weight…

A: introduction Male and female spiders are different in terms of their physical characteristics and…

Q: Connect the functions of chloroplasts and mitochondria to flow of energy in an ecosystem.

A: Introduction Chloroplasts and mitochondria are both organelles found in eukaryotic cells.…

Q: Why can’t Agrobacterium be used for transforming all plants?

A: Agrobacterium is a phytopathogen tool used for plant transformation in agriculture. Agrobacterium…

Q: Lophotoxin identify the species which releases the toxin (if it is man-made then this will be all…

A: A toxin is a harmful substance produced by a living organism, such as a plant, animal, bacterium, or…

Q: Consider a one-locus system of simple dominance where the presence of at least one G allele results…

A: A genotype is a scoring of the type of variant present at a given location (i.e., a locus) in the…

Q: Cats should eat more than once a day. Mention two research articles related to this topic.

A: Introduction: Cats are a domesticated species of small carnivorous mammals that are popular pets all…

Q: Compare and contrast the mechanism of replication of T4 vs. filamentous phages

A: Bacteriophage: A bacteriophage (or phage for short) is a virus that infects bacteria. It is composed…

Q: You just made a 1.5M permanganate solution. What concentration is your potassium permanganate…

A: Concentration of a solution is the amount of solute dissolved in the given amount of solvent for a…

Q: 1. Analyze Are any of Jerry's sibling homozygous for the sickle cell trait? Are any of Jerry's…

A: The representations of normal and sickle cell trait are as follows : HbSHbS - Normal hemoglobin…

Q: Match each adaptation to the environment it evolved in. Question 15 options: Desert Nutrient…

A: Introduction Adaptation is the process by which a species evolves over time in response to changes…

Q: Why is nucleotide fermentation important? (b) state some products of nucleic acid fermentation…

A: Nucleotides, which serve as the building blocks for nucleic acids, can be broken down biologically…

Q: Define micelles, mixed micelles and Liposome and lipid bilayer. Write the importance of each one.

A: ANSWER) Micelles are described as the spherically arranged molecules of lipid in a aqueous solution.…

Q: 7. Draw a Punnett square that shows a cross between 2 parents that are heterozygotes for Sickle-cell…

A: Sickle Cell Anemia: Sickle cell anemia is an inherited blood disorder that affects the production of…

Q: Match each of the following categories of Drosophila developmental genes with the correct…

A: Genes are segments of DNA that contain the instructions for the development, function, and…

Q: Of the two types of photosynthesis, C3 and C4, which one is more evolved? Justify your answer.

A: Introduction Photosynthesis is the process by which plants, algae, and some bacteria convert light…

Q: Question 1. How does the molecular structure of a keratin filament increase the tensile strength of…

A: Introduction The outermost layer of our body surfaces and the lining of our interior organs are…

Q: A poultry grower has 2 breeds of chicken, averaging 9 and 5 lbs. in weight. The F1 of the cross…

A: When two different breeds of chicken are crossed, the F1 generation will typically have an…

Concept explainers

Nutrition and diet

We are involved in several daily activities. These actions need a significant quantity of energy. The food we eat provides this energy. Food is necessary for development, repair, and other living activities since it supplies energy. All of these are part of the living practice known as nutrition. Nutrition is the study of nutrients in food, how the body uses them, and the relationship between diet, health, and disease. Nutritionists employ concepts from molecular biology, biochemistry, and genetics to understand how nutrients affect the human body. Nutrition also looks at how people can use their diet to reduce their risk of disease, as well as what happens when they ingest too much or too little of a nutrient and how allergies emerge.

Question

How much dry matter (kg/DM per day) does a 500kg cow in early lactation producing 1.7kg milksolids need to consume to meet daily energy requirements?

A: 29kg DM per day
B: 12kg DM per day
C: 23kg DM per day
D: 18kg DM per day

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

Along the lines of question 3, formulate a healthy diet for an actively growing 7-year-old.
To answer nutrition questions____________ a.rely on articles that include phrases such as "Now we know" or “The answer is," which appear to provide conclusive answers to nutrition questions b. look to science for answers, with the expectation that scientists will continually revise their understandings c.realize that problems in nutrition are probably too complex for consumers to understand d. a and c
Calculate the macronutrient requirements for a male with a height of 5’9” and have a sedentary lifestyle using the following distribution: Carbohydrate: 60% Fats: 20% Protein: 20%
How many cups of fresh strawberries would an adult male need to consume in one day to meet the RDA for vitamin C? 1/4 cup 1/2 cup 1 cup 2 cups
You have 300 calves that currently weigh 580 lb and you would like to feed them until they are 850 lb, then market them to a feedlot. Your goal for the steers’ ADG is 3.0 lb/day. Feeds available are listed in the table below. 1. Use Table to determine the TDN and CP concentrations required in the diet to meet requirements Average bodyweight Average daily gain TDN(%) CP (%)325 kg 1.30 kg/day 80 12325 kg 1.36 kg/day 85 16325 kg 1.40 kg/day 90 20 2. Formulate a diet using the Multiple Feed Method to meet the steers’ requirements for TDN and CP.Feedstuff DM % TDN (% of DM) CP (% of DM)Brome hay 91 56 9Corn grain 89 96 9Supplement 91 96 31.
At a 12 month well baby visit, the infant is found to be at the 85th percentile for length but has dropped from the 85th to the 50th percentile for weight. The mother reports having difficulty introducing solid foods, and nursing very frequently. What is likely to be the cause of the weight change? Question 61 options: a) The baby is relying on nursing as they are allergic to the new foods being introduced b) The baby’s iron stores have run out and are not being replenished with iron-rich foods c) Breastmilk is no longer providing sufficient protein for their growth needs d) The baby is thinning out as they begin walking and becoming more active
Calculate the nutritional needs and arrange daily meals for each case. a) A breastfed mother of 6 month baby, aged 25 years old. Have body weight 58 kg, and Height 160 cm. Working as a nurse. b) A breastfed mother of 9 month baby. Have body weight 65 kg, and Height 165 cm. Working as a secretary. c) A breastfed mother of 5 month baby. Aged 27 years old. Have body weight 51 kg, and Height 153 cm. Working as a customer service of a private bank. Her diet pattern are 3 meals per day and 3 snack. d) A breastfed mother of 8 month baby. Have body weight 58 kg, and Height 160 cm. A housewife and have diet pattern 3 meals per day.
give 5 reasons why someone with a BMI of 35 will find losing weight a chanllenge.
Given the pet is taking 3/4 a can of a day, and there are 190 calories per can. The pet weights around 9.7 lbs Calculate your pet’s Resting Energy Requirement (RER) using the nutrition formula below: RER (kcal/day) = 70 x BW in kg 0.75 Pet’s RER = __________________________________________________________________ (type above to show your math calculations) What is the life-stage/style energy requirement factor for your pet? Use the chart for Canine DER or Feline DER in our Nutrition Slide Presentation. Record RER factor here ______________ Ex: Intact Adult Canine RER factor is 1.8 Calculate your pet’s Daily Energy Requirement (DER) using nutrition formula below: DER (kcal/day) = Pet’s calculated RER x RER life-stage/style factor Pet’s DER = ___________________________________________________________________ (type above to show your math calculations) What is the life-stage/style energy requirement factor for your pet? Use the chart for Canine DER or Feline DER in our…
A 1-oz (28.3-g) serving of regular potato chips has 10 g of fat and 150 Calories, whereas 1 oz of the socalled fat-free chips fried in olestra has only 75 Calories. Consider a person who eats 1 oz of regular potato chips every day at lunch without gaining or losing any weight. Determine how much weight this person will lose in one year if he or she switches to fat-free chips
1. Calculate the caloric requirement of a sedentary female weighing 60 kg with a height of 5'2" (using IBW & ABW). 2. Compute for the caloric requirement of a male weighing 80 kg (5'11") who does a heavy workout 5 times a week. 3. A 33-year-old male weighing 165 lbs with a height of 5'5" and moderate physical activity consumes 2700 kcal per day. 3.1 Compute his caloric requirement using IBW/DBW. 3.2 Is he eating enough for his caloric needs?
An infant weighed 8 Ibs at birth. How many Ibs.should the infant weigh at 6 months? 16 lbs 32 lbs 24 lbs 10 lbs