Henry is adopted. He has hair on the back of his hand. Could both of his parents have had no hair on the back of their hand?  Explain.

Q: Analyze efforts to conserve threatened and endangeredspecies

A: Major steps taken in an effort to save wildlife are: - Formation of forums like WWF. Educating…

Q: 101) In the case of abortive infection a. The cells are destroyed by the virus b. The virus is in a…

A: Abortive viral infections are defined as cells that have been infected with a virus but did not…

Q: Mendel's Law of Independent Assortment required us to flip coins separately for each trait. If one…

A: Independent assortment occurs during the process of meiosis. Meiosis is similar to mitosis, only the…

Q: Which statement best describes why antifungal treatments may have side effects to our own cells? A.…

A: Introduction A pharmaceutical fungicide or fungistatic, often known as an antifungal drug, is a…

Q: In which of the internal parts of a chloroplast are the chlorophyll pigments found? 3 2 1 Figure 2.…

A: The cell is the smallest, structural and functional unit of the body that is composed of different…

Q: why do we need to use Mr. Frosty and placed it in -80C before we can transfer the cells to liquid…

A: Liquid Nitrogen is a liquid form of element nitrogen produced by fractional distillation. It is used…

Q: 1. What are the differences between lab and clinical diagnosis- ple

A: *NOTE: Kindly repost for other questions Dear Student as per the guidelines we are supposed to…

Q: Tagging of a misfolded protein with the peptide called ubiquitin can result in its destruction by a…

A: Proteins are tagged for degradation with a small misfolded protein ( unneeded or damaged) called…

Q: Based on these results, which of the following statements is true regarding the effectiveness of…

A: A disinfectant is a chemical substance or compound that is used to inactivate or destroy the…

Q: Explain how overirrigation can damage soils and reducecrop yields.

A:

Q: 72) In case of RNA dependent RNA polymerase in Newcastle disease virus (NDV), is a a. Its template…

A: Introduction - Newcastle disease virus (NDV) is one of five viral species being tested as vectors…

Q: a muscle cell structural element that consist primarily of an actin filament is a/an______

A: A Muscle cell has actin filaments which formed structural element of muscle.

Q: Which of the following is not an ultimate explanation for behavior? O Birds migrate south because…

A: Animal behaviour is the study of how animals navigate around in their environment, engage…

Q: Chromosome 3 in orangutansdiffers from chromosome 3 in humansby two inversion events that occurredin…

A: Chromosome 3 in humans: is one of the 23 pairs of chromosomes in humans. Normally, people have two…

Q: cell modification

A: Specialised cells are cells designed to carry out a particular role in the body, such as red blood…

Q: Which term describes the location of the adrenal glands with reference to the kidneys? A. proximal…

A: A tiny gland responsible for the production of steroid hormones, adrenaline, and noradrenaline.…

Q: Cell Membrane Components Represented by Rationale and Processes Hydrophilic head of the Scratch…

A: Lipids (phospholipids and cholesterol), peptides, and glucose groups linked to some of the proteins…

Q: how is the varcella vaccine contracted

A: Very slow vaccine also called as chicken pox vaccine is a widely used vaccine all around the World…

Q: Fungi tend to reproduce sexually when nutrients are limited or other conditions are unfavorable, but…

A: Answer

Q: A definition of each parameter and what they are assessing (for animals): - Blood pressure - Heart…

A: Blood pressure Blood pressure is the pressure exerted by the blood on the walls of the blood…

Q: In numerical taxonomy, the from both organisms being compared. coefficient involves the proportion…

A: Jaccard coefficient Statistic used for gauging the similarity and diversity of sample sets.  The…

Q: Explain the importance of soils to agriculture

A: Introduction  The ecosystem can be defined as the interaction of living and non-living organisms…

Q: In poodles black is dominant to white. A black poodle is crossed with a ehite poodle. In a litter of…

A: In genetics, crossing/ cross breeding refers to the intentional breeding of two different…

Q: 5. Is the epigenetic regulation of DNA exclusive to the X chromosome? Defend your answer (if yes,…

A: Epigenetic mechanisms :- it control access to the chromosomal region to allow genes to be turned on…

Q: During the cleavage stage of glycolysis, fructose-1, 6 biphosphate is ultimately broken down into…

A: The metabolic mechanism that transforms glucose to pyruvic acid is called glycolysis. The…

Q: Describe the process of qualitative water test for coliform contamination. If shown EMB plates, be…

A: * Coliform bacteria are Bacteria and stains  Gram negative and they can be motile or non motile…

Q: 74) the first discovered human virus was a. rabies virus b. foot and mouth disease virus c. yellow…

A: The yellow fever virus was the first human virus to be discovered. Carlos Finlay (1833–1915), a…

Q: Identify the goals, methods, and consequences of theGreen Revolution

A:

Q: demonstrate your knowledge about the endocrine system

A: Endocrine system Two body systems are responsible for sending and receiving sensory information and…

Q: As the polypeptide is elongating during translation, what is the ribosome doing? O breaking hydrogen…

A: Translation is the process of protein synthesis. It occurs in the cytoplasm of cell.

Q: A patient with heart disease experiences pain at the base of the neck and in the left shoulder and…

A: The cardiovascular system is a network of arteries and veins in which the heart pumps blood. One of…

Q: Viruses are many times smaller than bacteria. Unlike IIVIny have a things. This is because they do…

A: *Viruses are many times smaller than Bacteria, unlike living, they do not have cytoplasm or cell…

Q: In the photosynthesis lab, a group of students found that in the blue light condition, there was a…

A: Please follow step 2 for detailed explanation.

Q: Evaluate the nutritional content of at least 3 supplements leading in the market and which you are…

A: Proteins carbohydrates and fats. Malnutrition refers to getting too little or too much of certain…

Q: What were the two critical questions about genetic material in cells that Watson and Crick answered…

A: Franklin deduced from X-ray diffraction photographs that DNA exists in two states. Also, the…

Q: Give one example of a muscle that is responsible for the movement of the following:   a.) Upper arm…

A: Muscles are examples of soft tissues. Your muscles are made up of several flexible fibres. Your body…

Q: 99) An example of an oncogenic protein is a. E7 protein of HPV b. E6 protein of the HIV-1 protein c.…

A: A gene that has been mutated (modified) from a normal cell growth gene. Cancer cells may be caused…

Q: Which checkpoints ensure that growth factors are available and check whether DNA replication in S…

A: Cell checkpoint checks error in the cell cycle progression.

Q: The protein that could be involved in triggering the activation of the apoptotic cascade is X7 X1 X6…

A: Introduction Apoptosis:- It is the process of programmed cell death, in which a series of molecular…

Q: Briefly describe the cell cycle, its checkpoints, and the general proteins required to move past…

A: Introduction Cell division is the process through which a mother cell divides into two or more…

Q: At least five goals should be established for the Global Treps Project. Define each milestone using…

A: Introduction Goals are an important part of every aspect of business and life because they provide…

Q: The main arguments against the overkill hypothesis of megafauna extinction are   a. Lots of…

A: Introduction The megafauna comprises the large or giant animals of an area, extinct and/or extant,…

Q: Graveyard of RBC is a) Spleen b) Liver c) Kidney d) Thymus

A: Introduction RBC stands for red blood cell, which is often a biconcave disc without a nucleus in…

Q: Prokaryotes and eukaryotes both protect againstthe dangers of translating broken mRNAs. What…

A: A gene is the essential physical and functional unit of heredity. Genes are comprised of DNA. A…

Q: Explain molecular changes involved in the development of neoplasia   provide examples  provide…

A: The terms benign and malignant correlate to the course of the neoplasm. Benign neoplasms stay…

Q: In a population of flowers growing in a meadow, C1C1 and C2C2 are autosomal codominant alleles that…

A: I gave you the answers in step 2.plese rate

Q: 81) The RNA polymerase (RDRP) enzyme a. Can act on the nucleus only b. Can only be a viral enzyme.…

A: RNA dependent RNA polymerase is an enzyme that catalyzes the processes of RNA replication from RNA…

Q: Which of the following is a lymphatic organ? O red bone marrow O thymus O spleen all the above

A: Introduction :- The red bone marrow, which produces blood and immune cells, and the thymus, which…

Q: Which one of the four trees below, shows a different pattern of relationship as the three others?…

A: ANSWER;- Tree A is the answer. All the trees have the following representation except tree A:…

Inheritance and Mendelian Genetics

Inheritance means the passing of traits to offspring from parents. These traits could be passed either through asexual reproduction or sexual reproduction. The offspring receives the genetic material from the parents. Mendelian inheritance is a certain biological inheritance that follows the rules and principles laid down by Gregor Mendel in 1865. The initial hypothesis was considered wrong, but other inheritance theories modified the concept of inheritance and thus genetics.