List the four major categories of cells?

Q: At which sampling rate are you most likely to miss a very quick event? 1/s 200/s 100/s 500/s

A: Introduction  The number of samples per second (or per other unit) that are extracted from a…

Q: The following organelle modifies proteins after protein synthesis: O a. Cilium (Cilia) O b.…

A: An organelle is a subcellular structure that has one or more specific jobs to perform in the cell,…

Q: Topic: Isotope of Manganese What are the history, applications in various fields like medicine,…

A: Introduction:- One stable isotope, 55Mn, makes up all of the manganese that is found in nature…

Q: If nuclear DNA replicates during the S (synthesis) phase of the cell cycle, when does mitochondrial…

A: The biological process of creating two identical copies of DNA from a single original DNA molecule…

Q: What is the difference between the metaphase chromosome and telophase chromosome? Metaphase…

A: Introduction The term chromosomes defined as a thread-like structures present inside the nucleus of…

Q: Abstract data types are one of the most difficult ideas to comprehend (ADTs). Are there benefits to…

A: ADTs are mathematical representations of data types. An abstract data type's behaviour is described…

Q: When a diploid cell divides by mitosis, its daughter cells have a ploidy of   ____  . When a…

A: INTRODUCTION Mitosis : cells divides to form two genetically identical daughter cells. Meiosis : A…

Q: 1. list all the similarities between Gene and DNA

A: Genetics are the core of life; they are what define us. They are what link us to our parents since…

Q: Viruses display all the characteristics of living organism but many scientists do not consider…

A: A virus is an infectious microorganism made up of a protein-coated segment of nucleic acid (either…

Q: How does skeletal system and muscular system work together?

A: Skeletal system:- skeletal system represent the internal framework of the body which is composed of…

Q: On the right is a phylogeny depicting the relationship among eight animal species (A to H). Next to…

A: The idea of a phylogenetic tree evolved from an old idea of a ladder-like development of living…

Q: How does mitosis result in daughter cells containing identical number and same DNA with its parent…

A: When identical chromosomes are paired together during meiosis, a biological event called crossing…

Q: PTC Tasting: Complete this exercise with a partner. PTC (phenylthiocarbamide) is a bitter-tasting…

A: Introduction :- Dominance is a phenomena in genetics when one version of a gene on one copy of a…

Q: The histological preparation presents a parenchymal organ, the surface * layer of the cortical…

A: Introduction: The connective tissue capsule that surrounds the adrenal gland spreads septae into the…

Q: What is the difference between the metaphase chromosome and telophase chromosome? Metaphase…

A: There are two types of cell division: mitosis and meiosis. Meiosis produces four sex cells, whereas…

Q: In which stage of the cell cycle do cells grow and accumulate all necessary molecules in preparation…

A: Cell division is a phenomenon in which parent cell splits off and gives rise to novel cell . Number…

Q: . Using the structure of d-TMP show all the tructural fragments donated by different organic…

A: DNA contains thymine, the methylated analogue of uracil. Thymidylate synthase catalyzes this…

Q: The benefits of the negative stain include:  Mark all that apply:   1. No shrinkage or distortion…

A: The negative stain is a process that uses an acidic stain to identify cells from a medium. In…

Q: c) If persons 1 and 2 have children, what is the probability that their second child will have the…

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: The heart working with blood vessels to transport blood throughout the body is a type of the…

A: The heart is a strong muscular organ that helps pump blood via the blood vessels. The arteries and…

Q: A. Detecting Dextrin in Starch 1. Iodine Test for Starch Describe any change that took place when…

A: The iodine test is the biochemical test used to detect the presence of starch. The starch reacting…

Q: Two important proteins in DNA replication are (select two): Cdx2 Cdt2 Cdc6 Cdc6 Cdt1 Cdc5

A: Introduction The process of DNA replication through which cells make copies of the genome's DNA. A…

Q: If nuclear DNA replicates during the S (synthesis) phase of the cell cycle, when does mitochondrial…

A: A cell cycle is the sequence of events that occur in a cell as it grows and divides.

Q: List down 5 other instruments and equipment that are used to in ecology studies and discuss where it…

A: In ecological studies, two most important factors include biotic factors and abiotic factors. In a…

Q: Which tenet of the cell theory is supported by the concepts of mitosis and meiosis? O Cells come…

A: In biology, cell theory is a scientific theory which was first formulated during mid-nineteenth…

Q: ight that the chlorophyll-a pigment uses may be measured by the solar-induced fluorescence…

A: Introduction Photosynthesis is a process by which green plants can produce their food (carbohydrate)…

Q: 5) A maize farmer plans to plant varieties X and Y of maize each in four plots. Illustrate a…

A: Randomization  is most useful in situations in which the experimental material is heterogenous and…

Q: Why is translocation important to plants?

A: The transportation of the substances are  carried out by the vascular system of the plant and that…

Q: Under what conditions when the Renkin-Crone equation can be applied? Why? Give an example situation…

A: Renkin-crone  Equation :       The renkin- crone equation shows that the transport from the blood in…

Q: if 20 skin cells enter G2 phase, how many cells will be observed at the end of metaphase? O 10 030 O…

A: The orderly sequence of events by which a cell duplicates its DNA synthesizes its other components…

Q: Show the gametes produced by illustrating the phases of meiosis (a) AAbbCc         (b) AaBbCcDd

A: Introduction :  Gametes are also known as sex cells. An individual's gametes are their reproductive…

Q: COVID

A:

Q: Question 3 To see the slide at the highest magnification, turn in between the 40x and 100x and add…

A: Introduction :- Magnification is the process of enlarging something's apparent size rather than its…

Q: sea urchins

A: Embryonic developmental stages: There are 4 stages of embryonic development which include morula,…

Q: Which important phenomenon is both inspected during g1 and g2 checkpoints of the cell cycle? ODNA…

A: A cell cycle is a series of events that takes place in a cell as it grows and divides into daughter…

Q: 10. What if you placed the same cells into pure, distilled water (0% saline solution)? (Circle one…

A: Osmosis is the movement of solvent from a region of lower solute concentration to a region of higher…

Q: Based on the ORGANIZATION of neurons, why are some areas of skin more sensitive than others

A: Neurons are the basic structural and  functional unit of nervous system. These are capable of…

Q: A blue eyed agouti hair male mouse is mated to a brown eyed yellow haired female mouse, and a test…

A: Given:  A blue eyed agouti hair male mouse is mated to a brown eyed yellow haired female mouse, and…

Q: Which tenet of the cell theory is supported by the concepts of mitosis and meiosis? Living things…

A: Introduction  Cells are the primary structural and organisational unit of all living things,…

Q: What are homologous structures? Give an example. Is it necessary that homologous structures always…

A: Homologous structure These are basic body structures of animals having similar structure but…

Q: Which event may take place before metaphase? ODNA replication O separation of sister chromatids O…

A: A cell cycle is a series of events that takes place in a cell as it grows and divides.

Q: How many combinations of DNA bases are for a polynucleotide of 7 base pairs in length?

A: DNA  The genetic material or genome of an organism. Most of the organism have DNA as genetic…

Q: Why or why not can solar induced fluorescence be used to infer net photosynthesis?

A: Introduction :- Photosynthesis is the process by which plants generate their own energy from the…

Q: Label the pictures

A: Exosmosis, or the migration of water outside the cell, will occur in the cells because salt water is…

Q: Bicarbonate ion (HCO3) is a type of the following: Oa. Acid O b. Base O c. Buffer O d. Salt Oe. None…

A: Introduction :- Another name for bicarbonate is HCO3. It's a result of the metabolism in your body.…

Q: 2. The accompanying pedigree concerns a rare inherited dental abnormality. a) What mode of…

A: A pedigree representation is a family tree that depicts the pattern of inheritance of traits…

Q: The campus of Wilbur Wright College (one of our sister colleges) is listed under the "Tree Campuses…

A: Explanation: The campus of Wilbur Wright College contains a diverse ecosystem. The property is…

Q: Student's last name Hormones of endocrine glands (continuation) Date Stimulating Pri

A: Endocrine glands are ductless glands and they release their hormones directly into the blood.

Q: The following is an ion present in the total body fluid: O a. Electron O b. Electrolyte O c. Proton…

A: Body fluid is defined as the liquid found within the human body. It may be classified into two main…

Q: ODNA damage O cell size Ogrowth factors O whether DNA is replicated properly

A: G1 phase is the first phase and G2 phase is the last phase of the interphase. In both the phases,…