Men have slightly higher values(BMR) than women, because women have less body fat and therefore use more energy in .maintaining body temperature False O True O

Q: 1. An albino man whose parents are both normal marries a woman one of whose parents is normal and th...

A: Given information Albino man has parents who are both normal. He marries a woman who has one normal...

Q: embryological explanation why umbilical hernia is normal before birth but not after birth.

A: A hernia is the protruding present in the body because of the pressure in an internal organ that com...

Q: What is the formula for net primary production (NPP)? How does NPP relate to energy pyramids?

A: Introduction In this question we have to write the formula for net primary production (NPP) and have...

Q: What is speciation?

A: Introduction In this question we will discuss about the speciation.  

Q: (a)Describe the small intestine epithelia cells observed under HPO in microscope. (b) Describe the k...

A: In small intestine mainly simple columnar epithelium and in kidney simple cuboidal epithelium is fou...

Q: Differentiate spectroscopy, spectrometry, and spectrophotometry

A: The study of the interaction of matter with electromagnetic radiation as a function of the wavelengt...

Q: ctabolism in the to particular experiment. It is known that potatocs practically do not contain tryp...

A: There are various verities of food that we consume contain nutrients, fatty acids , carbohydrates , ...

Q: What evidence strengthens the hypothesis that chloroplasts were photosynthetic prokaryotes and mitoc...

A: Introduction In this question we will discuss about the evidences that strengthens the hypothesis th...

Q: Suppose you counted 79 R_ and 33 rr. The total number of individuals you counted, N, is 112. You exp...

A: Answer 

Q: What is the importance of water, carbon and nitrogen for living organisms? Explain briefly.

A: Importance of water,carbon and nitrogen: Water is the main solvent of the living beings and it is n...

Q: When using the blue/ white colony screening method, what do blue colonies represent ?

A:  Blue- white screening is used for the identification of recombinant bacteria.

Q: During which decade were there the most contributions leading to the understanding of DNA?

A: Rosalind Franklin made an essential commitment to the revelation of the twofold helix design of DNA,...

Q: What are the developmental stages of Trypanosama? Describe how the stages appear

A: Trypanosoma is one celled , protozoan with flagella which comprises of digenetic life cycle . It inv...

Q: Linear eukaryotic DNA molecules have many origins of synthesis.   True False

A: In case of prokaryotes circular DNA present.  Prokaryotic circular DNA contain single origin for rep...

Q: Which of the following cloning vectors have the minimal features required for cloning ? Answer =

A: Answer :: Brief description about cloning Cloning is a process that allows scientists to create perf...

Q: 2) Describe or diagram the basal ganglia motor loop. Include the cortex, the SMA, putamen, thalamus ...

A:

Q: What do you call to the selective agent used in the detection of sporeformers from dried ingredients...

A: A "microbe" is a living entity that is so tiny that it cannot be seen with the naked eye. Microbiolo...

Q: . The DNA polymerases are positioned over the following DNA segment (which is part of a much larger ...

A: Introduction  DNA replication is very crucial process for the continuation of life as every new daug...

Q: Zhoukoudian Cave provides clear evidence that Group of answer choices A: Homo erectus ventured as fa...

A: Zhoukoudian Cave  This archaeological site is found near Beijing. Complete skulls, mandibles, teeth,...

Q: Given the chromatogram of the spinach leaves extract in a normal phase from the experiment you condu...

A: Plant possess various types of pigments for their specific role in growth and development. Based on ...

Q: Define about Cloning Vectors ?

A: A cloning vector is a small piece of DNA that accepts the target DNA and multiple its copies manifol...

Q: Define about restriction site ?

A: Recombinant DNA is made up of molecules of DNA from two different species that are inserted into a h...

Q: How do retroviruses use the enzyme reverse transcriptase?

A: Retroviruses are the virus that contain RNA as its genetic material. Examples are HIV, HTV, Murine l...

Q: On the planet Rama, the DNA is of six nucleotide types: A, B, C, D, E, and F. Types A and B are call...

A: The biomolecule named nucleic acid can be divided into two categories. These categories include DNA ...

Q: Another name for the RNA polymerase recognition/binding site upstream of a gene is the O a. promoter...

A: Introduction :  In transcription process RNA polymerase binds to the DNA upstream of the gene at a s...

Q: About the role of coated proteins in the vesicle budding and the molecules that are likely to be eit...

A: Cell biochemical reactions take place in membranes known as organelles, which are found in closed co...

Q: Differentiate the staining procedures. Gram Stain Acid Fast Endospore Capsule Flagella a) Principle ...

A: Your filled table attached below

Q: A deer eats 25kg of herbaceous material per day. The herbaceous material is approximately 20% dry ma...

A: This food chain is an open system because this food chain exchange energy and with its surroundings.

Q: Starches with a branched structure are called O polymers O granules O amylose O amylopectin

A: Amylopectin  The non-crystallizable form of starch, consisting of branched polysaccharide chains. I...

Q: If you were studying mutant rabbits which seem unable to sense and move away from a harmful heat sou...

A: Receptors are present on the sensory organ that sends the message to brain via nerves. 

Q: Two albinos marry and have four normal children. Howis this possible?

A: Introduction Albinism is a genetic condition that causes a person's skin, hair, and eyes to be excee...

Q: Research for various evidences of a known and demic species in the Philippines, that you are most in...

A: Evidence 1 Gingers, begonias, gesneriads, orchids, pandans, palms, and dipterocarps are particularly...

Q: Tunica adventitia Lumen Tunica intima Lumen Tunica media Vasa vasorum

A: Arteris are blood vessels that transport oxygenated blood filtered by lungs from heart to all the bo...

Q: As coral reef communities continue to experience ocean acidification and bleaching, a population of ...

A: There are many reasons for decline in coral reef communities. The first and foremost being the human...

Q: Outline the flow of genetic information in cells, from DNA to RNA to polypeptide.

A: DNA is the genetic material present in the cells.  

Q: why are gram-negative bacteria unevenly distributed on a slide? Why are gram negative bacteria unev...

A: Bacteria are the most abundant microbes found on the earth. The varied shapes, sizes and functions o...

Q: 3. Repeat steps I and 2 for an ear of corn that is the result of crossing Homozygous dominant and he...

A: Mendelian inheritance, or Mendelism, is a collection of hereditary notions proposed in 1865 by Grego...

Q: . E. coli chromosomes in which every nitrogen atom is labeled (that is, every nitrogen atom is the h...

A: Chromosomes can be referred to as structures containing DNA (genetic material). Such structures can ...

Q: A trait that is exclusive to a group of animals but different from what their ancestor had is called...

A: Traits are evolved for many reasons including the survival, reproduction, food availability and many...

Q: Explain the basic methods of recombinant DNA technology used to isolate,replicate, and analyze DNA ?

A: The recombinant DNA technology deals with modifying gene function by manipulating genes and transfor...

Q: A frameshift is caused by ________ mutations.

A: Frameshift mutation is a genetic mutation caused by deletion  or insertion in a DNA sequence that sh...

Q: Put the following tasks in the order they would occur during a DNA cloning experiment. a. using DNA ...

A: Restriction enzymes are restriction endonuclease that recognizes particular restriction sites on the...

Q: What is the biggest reason we use animals in research? a. Animals have simple behavior that makes it...

A: Animals are used in research because they are less complex, have high reproductive rates, and are ea...

Q: How does the vegetal stratification of an ecosystem influence its biological diversity?

A: Im this question we will discuss about how the vegetal stratification of an ecosystem influence it's...

Q: Overfilling a culture bottle that will be used in an automated system where bacterial growth is asse...

A: DISCLAMER : Since you have asked multiple question, we will solve the first question for you. If you...

Q: Explain the use of a probe in screening a DNA library

A: Introduction: Probes are the small DNA or RNA strands that are used to label DNA. The labeling of DN...

Q: For each species, all______ in the complete set of chromosomes is the____ . a. genomes; library c. m...

A: Chromosomes are the thread-like structures that appear during cell division.  

Q: How are enzymes classified? What are the different classes of enzymes?

A: Enzymes are biocatalyst that is proteinaceous in nature and perform a specific type of chemical reac...

Q: What is one of the main aspects of design for Enhanced Biological Phosphorus Removal (EBPR)?   a) ...

A: EBPR is a sewage treatment method that is used to remove phosphate from sludge (activated).

Q: Human Karyotype B (questions #7 to #12) 7. The diploid number is 46. 8. The haploid number is 23 onl...

A: Karyotype: A karyotype is a collection of all metaphase chromosomes in a species' or individual orga...

Homeostasis

Homeostasis is a self-regulatory process through which different biological systems maintain constant internal environmental conditions to compensate for environmental changes. In human physiology, it is a process of self-regulating internal, chemical, and physical conditions at an optimal level for survival. The stability through homeostasis can be attained through dynamic equilibrium, in which there is a continuous change until it reaches its systemic conditions.