male gamete. gamet jantan uclei and one male gamete. s kutub dan satu gamet jantan. uclei and two male gametes. s kutub dan dua gamet jantan. uclei and one male gamete. s kutub dan satu gamet jantan.

Q: What purpose do short DNA primers serve in PCR? They determine which sequence of DNA is copied They ...

A: A known short DNA sequence is called DNA primer. It is a short nucleic acid sequence that provides a...

Q: All of the following are part of a prokaryotic cell except cell membrane ribosome Golgi apparatus ch...

A:

Q: Name the type of translocations and explain their mechanism of occurrence.

A: Translocations were discovered for the first time in the late nineteenth and early twentieth century...

Q: Identify the major and minor product(s) of the following reaction:

A: Elimination reaction 

Q: Which of the following correctly describes one difference between gram-positive bacterial cells and ...

A: Bacteria are unicellular microscopic prokaryotes. These can only be seen under microscopes.  The bac...

Q: consider the fec operon of Staphylococcus madeupiddis, which encodes an iron citrate uptake system. ...

A:

Q: Please can you help with the 2 parts of this question ?? What facts support the endosymbiosis theo...

A: Mitochondria is the powerhouse of the cell. It is associated with the synthesis of ATP through the o...

Q: transport moves substances their concentration gradient. --- --- Passive, against Active, down Passi...

A: Transport of substances is a very vital activity in plants as this process enables the distribution ...

Q: I need help please!!

A: The nerve tissue is made up of many nerve cells called as neurons. These neurons are the structural ...

Q: A particular genetic disorder is associated with a single gene with two alleles. Individuals with tw...

A: Hardy-Weinberg equilibrium is a steady state in a population in which the genotype frequencies of th...

Q: method belong based on what it measures? * Determining whether an antibody specific for an Influenza...

A: Microbes are small unicellular organisms that are usually  responsible for causing the disease. For ...

Q: How are plants categorized into groups?

A: The plant kingdom is broadly categorized into Vascular Non-Vascular   Non-Vascular tissues Plant  ...

Q: Finding and developing of a biomarker is very difficult because of the uniqueness of the individual ...

A: Answer: BIOMARKERS : These are the biological molecules which are used to measure and monitor the di...

Q: The second page is also related to the first-page queation.

A: Biological macromolecules are important cellular structures. There are 4 major classes of macromolec...

Q: Explain, why many cancer cells maintain high concentrations of insulin-like growth factors (IGFs) in...

A: Cancer is basically the uncontrolled growth and division of cells without the death of the cells in ...

Q: Which of the following is NOT an advantage of biodiesel? Lütfen birini seçin: O a. It can be used as...

A: Biodiesel is made from vegetable oil, animal fat etc. by a process called transesterification. The o...

Q: How does Epigenetic connect to unifying themes and principles of biology? (Give 2 examples)

A: Epigenetics is a new discipline of study that investigates heritable changes generated by gene activ...

Q: If you spread one agar plate with a lawn of staphylococcus epidermis and the other with a virulent a...

A: The Kirby-Bauer test: It is known as the disk diffusion antibiotic sensitivity test. It is a test in...

Q: 6. Assume that you have an "X" solution that you do not know its concentration. But you have other X...

A: The absorbance of a solution is given with the help of lambert-beer's law which is given as follows;...

Q: 4. The cell membrane below is divided into three sections to show three different types of transport...

A: The plasma membrane is also referred to as a cell membrane. It is a thin membrane that surrounds eac...

Q: What is a universal code? Are there any exceptions for universal code? please define the terminology...

A: In genetics, the genetic code of all the living organisms is the same which is termed as a universal...

Q: Which of the following is NOT correct about single cell proteins? Lütfen birini seçin: O a. They are...

A: Biomolecules are the compounds that are necessary for different biological processes occurring in a ...

Q: Which of the following is NOT correct for penicillin? Lütfen birini seçin: O a. It prevents bacteria...

A: Penicillins (P, PCN, or PEN) are antibiotics that were first isolated in the moulds Penicillium chry...

Q: Some vaccines are produced in the edible foods, which can be consumed directly such as tobacco, pota...

A: The immune system of the body is involved in protecting the body against various pathogens. White bl...

Q: What test can help you differentiate staphylococci from streptococci? What reagent or media would be...

A: Both are gram positive bacteria.

Q: Describe two ways in which fungal spores arise.  Asexual spores, sporiangiospores, chlamydiospore...

A: Fungi are microscopic eukaryotic organisms that are found in two different forms. They are mold and ...

Q: ply. All currently living things are gen Living things must contain more cell Living things are made...

A: Cell is main element of the living things which is able to perform metabolic function . Cell theory ...

Q: Which among the mammalian expression system and the bacterial expression system is better in produci...

A: Transfection : It is the process of artificially introducing nucleic acids into cells , utilizing me...

Q: Which organism has its scientific name presented correctly in binomial nomenclature? None of the opt...

A: Organisms are given scientific names so that the names become common to all the regions of the world...

Q: Which of the following is NOT correct about human genome? Lütfen birini seçin: O a. It contains 3 bi...

A: Genome is the complete collection of an organism's genetic information. Genome is the whole heredita...

Q: A- Explain in detail any three environmental aspects of Wave and Tidal Energy.

A: Waves A wave is any disturbance created when energy moves through an object or substance. There are...

Q: pathway of proteins from the nucleus

A: Proteins bound for the core (nucleus) contain NLSs. These short stretches of amino acids communicate...

Q: During the process of conjugation between two bacteria, each bacterium transfers some of its DNA int...

A: Conjugation is a type of horizontal gene transfer in which genes from one bacterium are transferred ...

Q: Considering microbial identification methods, to which category would the following method belong ba...

A: Microbial identification methods These are the methods that are used to detect the presence of micro...

Q: You are a member of the COVID-19 task force in your district, one of your male clients known to be C...

A: Covid-19 is a global pandemic which is related to the respiartory system.

Q: e table below: Cell mediated response lucus membrane Skin Phagocytic Endogenous pyrogens Cytotoxic T...

A: MHC stand for Major histocompatibility Complex which are of two type MHC 1 and MHC 2. The function o...

Q: Sugar gliders and Northern flying squirrels are mammals that have many morphological similarities de...

A: The morphological similarities between these two species is that the species evolved independently a...

Q: 1. Describe the main body structures of a fungus. Explain their function.

A: Fungus These are member of the group of eukaryotic organisms. These include yeasts and molds, as wel...

Q: Give examples of the microorganisms found in the normal eye microbiota.

A: Normal microbial flora is those microorganisms that are mainly present on the skin as well as mucus ...

Q: Please explain the functional role of decapping enzymes in prokaryotic cells?

A: The mRNA decapping complex is a protein complex in eukaryotic cells liable for evacuation of the 5' ...

Q: 14. Describe how asking questions in science allows to express creativity.

A: Science totally depends upon creativity and all the discoveries of today’s world from electricity to...

Q: According to the histology, structure, and functions of bones the following statements are true exce...

A: There are 11 organ systems in the human body. They are cardiovascular (circulatory), skeletal, muscu...

Q: Pesticides are chemicals that are often sprayed on crops to kill plant-eating insects, preventing da...

A: Pesticide resistance describes the decreased susceptibility of a pest population like insects to a p...

Q: Please briefly describe the main body structures of a fungusand explain their function.

A: The fungi are heterotrophic eukaryote like algae the plant body in fungi is also not differentiated ...

Q: Assume that you have an “X" solution that you do not know its concentration. But you X solutions wit...

A: The spectrophotometric methods is used to measure the absorbance of a sample by measuring the intens...

Q: Describe the rules in plant naming.

A: Naming in biology is determined by that taxonomical and naming system. The naming of plants and anim...

Q: One of the X chromosomes in a particular Drosophila female had a normal order of genes but carried r...

A: To determine : a. Why are there no male offspring with the allele combinations y v f+, v+ v+ f, y v+...

Q: pedigrees are only used by dog breeders to breed dogs with desirable traits ?

A: Pedigree:It is defined as a genetic representation of our family tree. The pedigree shows how indivi...

Q: An expectant mother has an increased serum alpha feto protein that is co repeat testing. The next be...

A: Prenatal screening is recommended for expectant mothers to undergo screening tests that can help in ...

Q: discuss why you think enzymes are so important? how enzymes work?

A: Answer: ENZYMES : These are the molecules which acts as biocatalyst that increases the rate of react...

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.