Illustration of stages in Meiosis 1 with 10 chromosomes, explain briefly

Q: . Give five (5) ways of taking care of the microscope

A: Disclaimer: “Since you have asked multiple questions, we will solve the first question for you. If…

Q: Please give examples of red meat, white meat and lean meat.

A: Introduction - Only mammalian or chicken (not fish) flesh is classed as red or white in the culinary…

Q: what is OSH and what is the goals of osh

A: Introduction - Occupational Safety and Health (OSH) is concerned with all elements of workplace…

Q: What is genetic drift?

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

Q: . What are the differences between a Prokaryotic and Eukaryotic cell? Be detailed.

A: Eukaryotic cells are those which contain the nucleus and other cell organelles. Eukaryotic cells are…

Q: 1. The enzyme that fills the gaps between the Okazaki fragments is ________. a.DNA polymerase…

A: Introduction DNA, or deoxyribonucleic acid, is the carrier of genetic information from generation to…

Q: Illustrate how the following phyla of medically important fungi are reproduce by discussing the…

A: Most fungi reproduce by framing spores that can endure survive circumstances like cold and absence…

Q: How can one cell give rise to different types of cells

A: * As we seen our life begins with a single cell and it will leads to formation of organs and tissues…

Q: Disinfectant Concentration Growth after time of exposure (minutes) Control 5 minutes 10 minutes…

A: * Disinfectant is a chemical substance that inactivates or to destroy the microorganisms that are…

Q: A. Answer the following questions briefly 1. How does the body react to protect itself from…

A: Answer

Q: Question 39 Consumption over population also occurs when there are too many people each consuming a…

A: Consumption overpopulation also occurs when there are too many people each consuming a small share…

Q: explain why subspecies are important in the field of taxonomy. Also explain why some taxonomist do…

A: *subspecies means one of two or more populations of  species living in different subdivisions…

Q: 20. Human placenta is derived from a) amnion b) chorion c) allantois and chorion d) allantois

A: The placenta is an organ that connects the mother to the foetus when it is in the womb. The…

Q: 1. Classify each of the following as Homozygous or Heterozygous. d. Rr а. ВВ b. Tt C. gg 2. Based on…

A: Answer 1 :  A)  homozygous  B)  heterozygous  C)  homozygous  D) heterozygous    Answer 2)  A)…

Q: How do plants protect themselves from foreign bodies

A: There are defense mechanism in plants to protect themselves from the foreign bodies. Plants release…

Q: In a patient with glenohumeral hypomobility which of the following could be a compensatory movement…

A: Introduction Frozen shoulder is a disease in which the shoulder joint becomes tight and painful.…

Q: Need help on questions 3 and 4, please. Drop-down answer choices are images. Canine Scott Syndrome…

A: 3. TMEM16F splice site mutation segregated with the CSS trait and TMEM16F protein was undetectable…

Q: The erythrocyte sedimentation rate (heaviness) test of a blood sample is often used as a diagnosis…

A: Higher the erythrocyte sedimentation rate fatser the inflammation and faster the immune response. In…

Q: Provide the mechanism of Merrifield Resin synthesis taking any tripeptide. Explain one method of…

A: One peptide folded in a certain way, or numerous peptides folded together, makes up a protein. Such…

Q: Where does decarboxylation in the Kreb’s cycle take place? a.) cytoplasm b.) intermembrane space…

A: Decarboxylation  Decarboxylation is a chemical reaction where carboxyl group is removed from the…

Q: Erythroblastosis fetalis is a hemolytic disease experienced by the second born caused by the…

A: Erythroblastosis foetalis is a haemolytic disease of the foetus which is caused by the transmission…

Q: (c) With the indication of sense strand, template strand, the direction of transcription, provide…

A: Transcription is a heterocatalytic action of DNA by means of which RNA is synthesized from specific…

Q: Is Glu-97 directly involved in reaction with the substrate (substrate = DHAP, enzyme = TIM)? What…

A: In case of enzyme TIM (triosephosphate isomerase), Glu-97 remain present adjacent to the active site…

Q: If the mother cell has 10 chromosomes,  draw the stages of mitosis, meiosis 1 and meiosis 2 using…

A: * Mitosis consists of four stages Prophase Metaphase Anaphase Telophase *In mitosis the chromosome…

Q: Please explain the difference between bacteraemia and septicaemia. Can the presence of toxins, fungi…

A: Blood poisoning caused by bacteria is known as septicemia, or sepsis. It's the body's most ferocious…

Q: 3. Listed within this chart are descriptions of a variety of DNA mutations. Your job is to fill in…

A: *Mutations cause change in  DNA sequence thar are resulted from DNA copying errors during cell…

Q: b) Carbon monoxide (CO), also known as the "silent killer", is a colorless, odorless, tasteless gas…

A: * carbon monoxide is a colourless and odourless gas and tasteless and it is called as silent killer.…

Q: What is a negative inducible operon?

A: Regulated genes can be switched on/off depending on cell's metabolic needs. Operon It is a group of…

Q: Question 21 Use the information in the diagram below to answer the questions. R A \U .K A) Which…

A: The age or time of rock formations determined by the location of rock under the earth layer. Fault…

Q: Give a long explanation ( minimum of 20 sentences) with examples why taxonomist are revising certain…

A: When specialists examine the scientific names of a given group, this is known as taxonomic revision.

Q: Polyunsaturated lipids are liquid at room temperature because they have ______ in their fatty acid…

A: Lipids are the fats and are basically biological macromolecule that play very important role in…

Q: A strand of DNA contains the base pair 5’-T-C-A-G-C-A-T-3’. Give the base sequence on the…

A: Answer

Q: 9. 10 11 12 14 15 16 17 18 19 20 21 22 X Y SENA

A: A karyotype is a collection of arrangements and types of chromosomes of an individual. Karyotyping…

Q: What are the allele frequencies? (meaning what is p and what is q?) How many total butterflies are…

A:

Q: Q.1. Enumerate the post-transcriptional modifications in a eukaryotir mRNA.

A: Transcription is the process by which DNA is converted into messenger RNA. The following are…

Q: Which of the following statements related to Radiation Therapy is FALSE? Radiation therapy works by…

A: Radiation therapy is one of the common treatments for cancer. It uses high-energy particles such as…

Q: 1. Name two reasons why someone may have a lower lung capacity than the average lung capacity.

A: Introduction - It means your lungs are only working at a third of their normal capacity. Pulmonary…

Q: Match the terms appropriately. ___ ovule               a. gamete-producing body ___ cuticle…

A: In the process of fertilization, a sperm fuses with an egg or an ovum in the reproductive system. It…

Q: Which of the following is the largest gland in human body? a) Thymus b) Kidneys c) Liver d)…

A: Introduction - Glands are vital and crucial organs that can be found inside the body. They make and…

Q: Examine the following karyotypes and answer the questions about each karyotype in the table below.…

A: Chromosomal abnormalities can occur due to non-disjunction  i.e. a pair of chromosomes fails to…

Q: A child could have the same blood type as one of his/her parents but it doesn’t always happen that…

A: It does not happen always for example parents with AB and O blood groups would have blood groups of…

Q: A child could have the same blood type as one of his/her parents but it doesn't always happen that…

A: Blood types are the result of the presence or absence of antigens on the surface of the individuals…

Q: In threonine selected marker number of co-transformation rate is Met 2%-Gly 60%- Trp 10%. In…

A: Introduction: When transformation of two or more genes occur together simultaneously then this…

Q: What is NOT a way to test the requirement of ylg (your favorite gene) in heart development? OA…

A: *yfg is called as Your Favorite Gene which is an dynamic web based research which Base, a repository…

Q: Q.8. What is recombination? Mention its applications with reference to genetic engineering.

A: In genetics recombination is the main mechanism by which variations are introduced into the…

Q: What information can be inferred from this graph? 250 200 Diabetic subject 150 100 Normal subject 50…

A: The screening and diagnostic test for type 2 diabetes mellitus is Oral glucose tolerance test (…

Q: here are specific critical periods during fetal development in which any damage caused to the fetus…

A: Pregnancy is a nine-month period during which a fetus develops inside the womb of a female parent.…

Q: la) with examples, distinguish between. Continuous and discontinuous variation. ii) Dominance and co…

A: Genetics is a branch of science that studies genes, genetic diversity, and inheritance in living…

Q: This experiment is done in a thermal flask, will you be able to perform the same results (flask A…

A: After a time of dormancy, a seed germinates and grows into a plant is known as germination.

Q: How do you think the evolution of mammals (including the emergence of humans) might have been…

A: Mammals evolved from members of the reptile order Therapsida during the Triassic Period…

Oogenesis

The formation of the ovum (mature female gamete) from undifferentiated germ cells is called oogenesis. This process takes place in the ovaries (female gonads). Oogenesis consists of three stages known as the multiplication phase, growth phase, and maturation phase. 

Cell Division

Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons: