In Pop-Bead Meiosis, you start with 4 chromosomes: 1 big red, 1 little red, 1 big yellow, and 1 little yellow. After meiosis I, how many chromosomes will be present in each daughter cell? How many “big” chromosomes per cell? How many “little” chromosomes per cell?

Q: A pair of genes AB are completely linked together, so they are tightly linked. Give the genotypic ra...

A: The genotypic ratio is the ratio depicting the different genotypes of the offspring from a test cros...

Q: What is water cycle and explain how it works

A: As per our guidelines we are not allowed to answer more than one question at a time. Please ask othe...

Q: Genus of the amoeba like Archaea.* Sulfolobus Thermoplasma Halobacterium Methobacterium Which of the...

A: Archaea are microorganisms with only one cell. They were the world's earliest discovered living crea...

Q: Cladogram Example poutgroup O Taxon 1 root branch B o Taxon 2 Ingroup O = internal node (ancestor) O...

A: Cladograms are diagrams that show the links between several taxonomic groups, or "clades." Cladogram...

Q: A Vhet do we call the structures found on the root epidermis that increase the plant's capacity abso...

A: Roots are underground structures of plants. They absorb water and nutrients from the soil.

Q: All amino acids are synthesized from intermediates in what pathway(s)? All are correct O Glycolysis ...

A: All amino acids are synthesized from the intermediates of - All are correct. (Glycolysis, Krebs cycl...

Q: Compare B cell receptors and T cell receptors for the following criteria: BCR TCR Tyrosine kinases A...

A: B-Cell Receptors These are those specific receptors that are present specifically on the surface of ...

Q: Which of the following hypotheses proposes an initial rapid increase in ecosystem function with a gr...

A: When all the biotic and abiotic components of the nature inhabit a particular geographical area in a...

Q: Virology:What is the Baltimore classification of influenza viruses and what does this mean

A: Introduction :- Because viruses lack a comprehensive mechanism for protein translation, they rely on...

Q: Prolactin and oxytocin are both involved in lactation. Define,describe, and explain the functional s...

A: Gestation, also known as pregnancy, is the period in which a sexually mature woman's uterus develops...

Q: Why are there multiple receptor subtypes for eachneurotransmitter? Why not a few receptors and lots ...

A: Introduction A molecule within or on the surface of a cell that attaches to a specific chemical and ...

Q: Practice: Cross a wild female with a male that has whi rom the exercise that both these traits are x...

A: Alleles- An Individuals receive two variant of each gene from each parent are known as alleles. Thes...

Q: 1. Charles Darwin published his book On the Origin of Species in 1859. Of the different types ofevid...

A:

Q: How does the papillary layer of the dermis affect the appearance of the epidermis?

A: Introduction :- The papillary layer is defined by rete ridges (also known as papillae), which are fi...

Q: - AFM can exam samples under magnification power

A: This question is based on AFM ( Atomic force microscopy)

Q: Why are live cell cultures better than preserved samples for microbial taxonomy?

A: Microbial taxonomy is a system for classifying and categorising microorganisms. Organisms that have ...

Q: Virology:What class of fusion protein does influenza have ?Name one characteristic of this class of ...

A: Introduction A fusion protein is a protein created by joining two or more genes that were originally...

Q: From the growth OD data alplot a growth curve graph with standard deviation bars blcalculate the gen...

A: Abstract Error bars commonly appear in figures in publications, but experimental biologists are oft...

Q: trophies levels and food pyramids

A: Trophic level is  the position of an organism in the food chain and ranges from a value of  primary ...

Q: Mammalian axon regrowth in the periphery is: Select one: O a associated with improved function after...

A: Answer :- Option (B) is correct. - Less likely than regrowth in the central nervous system.

Q: With your understanding now about vitamins, is it recommended to take any supplemental vitamins in a...

A: Introduction A vitamin is an organic molecule that is an essential micronutrient that our bodies nee...

Q: 4. Consider the characteristics and pedigree of a couple: Woman: has normal vision but mother is col...

A:  XH - normal   Xh - hemophilia     Since this is a recessive disorder, one XH allele will give a nor...

Q: Which of the following statements about epigenetics is correct? 1. Epigenetic drugs could be promisi...

A: Genes are the energy currency of the organisms. These genes are present in the DNA of the cells. Cel...

Q: Match the organ/structure to its embryological tissue. Liver [选择] Skin [选择] Blood [选择] Melanin [选择] ...

A: Ectoderm refers to the outer germ layer, which is responsible for the development of epithelial tiss...

Q: ence in Meiosis

A:

Q: Disease/Illness if there is a Importance malfunction of the organs Muscular System 1. Skeletal Muscl...

A: Muscular System 1. Skeletal system:- Importance:  they have a great role in movement. Skeletal muac...

Q: If crossing over occurs between two chromatids on a single pair of homologous chromosomes, how many ...

A:  homologous chromosomes are made up of chromosome pairs with about the same length, centromere posit...

Q: Virology: To make an mRNA vaccine ,you need 1) a template ,2)an RNA polymerase and 3) a mechanism fo...

A: To make an mRNA vaccine ,you need 1) a template ,2)an RNA polymerase and 3) a mechanism for adding a...

Q: Stellvester Ajero is a farmer who raises deer in his ranch. He has 100 female deer age 3–15 months. ...

A: As given, the deer require 22 MJ of metabolizable energy per day during the spring months.

Q: What is the difference between psychology and physiological?

A: Psychology It is described as the study of the mind and behavior from a scientific standpoint. Psych...

Q: Question 47 (1 point) Which of the following options describes the speed at which force may be produ...

A: Type 1 muscles fibers are present for long duration of contractile activities.and found in the endur...

Q: Describe the structures of the human eye that light passes before reaching the retina.          Wha...

A: The structure and functios of the eyes are complex, composed of many complementary elements that wor...

Q: Describe the different potentials for regeneration of the three types of adult muscle after injury.

A: Muscle regeneration is a very dynamic process.  This process usually starts during the first of 4–5 ...

Q: A. The insertion shifts the reading frame to the right. The deletion frame shifts the reading frame ...

A: DNA is two stranded helical structure which act as template for making of mRNA. It also functions as...

Q: Gametic Genotype After Crossover & Frequency Crossover Type Recombination + ++ 41 1. + +C 232 2. +b+...

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for yo...

Q: Like desert rodents such as the kang mammals such as dolphins have his that produce only a tiny amou...

A:

Q: Virology:To make an mRNA vaccine ,you need 1) a template, 2)an RNA polymerase,3) a mechanism for add...

A: Vaccinations and Immunizations started in the 18th century, with the Smallpox Vaccination, created b...

Q: Human immunodeficiency virus (HIV) preferentially destroys helper T cells. Briefly explain why peopl...

A: The human immunodeficiency virus (HIV) is a virus which targets the body's immune system. AIDS can d...

Q: Please answer the following: Topic 1: Model Organisms 1. Which among the model organisms used as a...

A: The non-human species that share many genes with humans are widely studied to understand biological ...

Q: The anterior–posterior axis of a Drosophila embryo is first established by certain (a) homeotic gene...

A: Drosophila is an important organism in developmental genetics research because it has a short life c...

Q: What are the importance of mass extinction over time with emphasis permian Triassic extinction. Writ...

A: The Permian Triassic extinction, also known as the Permian extinction or the End-Permian extinction,...

Q: Why are only inherited variations important in the evolutionary process? Explain your answer.

A: Evolution is a process that causes changes in a population's genetic material through time. Evolutio...

Q: Notice that the person described in the flowchart is shivering, even though his body temperature is ...

A:  Temperature regulation is a very important phenomena in warm blooded bodies. Temperature regulation...

Q: In a detailed diagram show and explain all the locations where RNA may regulate protein translation....

A: A nucleic acid is a linear polymer of nucleotides that is a component of the cell's information tran...

Q: Why is it difficult to show vesicular release of neurotransmittermolecules by electron microscopy?

A: A microscope is a device used to examine microscopic organisms that are invisible to the naked eye. ...

Q: What are the importance of mass extinction over time with emphasis permian Triassic extinction. Writ...

A: Permian mass extinction is considered a most devastating biotic event which caused the loss of globa...

Q: Would you classify NMDA receptors as ionotropic ormetabotropic? Why?

A: Metabotropic receptors are receptors to which a non-ionic ligand binds and it will open a G-protein ...

Q: Describe the two phenomena that give rise to the diversity of adhesion molecules such as cadherins. ...

A: Introduction:- Animal cells use integrins as their primary receptors for binding to the extracellula...

Q: is shown below. Draw a restriction map of a plasmid with the appropriate restriction sites based on ...

A: Restriction digestion is the fragmentation(cutting) of DNA on very specific sites (restriction sites...

Q: 5) Match the tissue name on the left with the description that best matches the structure of cells m...

A: According to our guideline i will answer only first one but i gave you both of the answers in step 2...

Embryology