How do the rough endoplasmic reticulum and the Golgi apparatus act in the production and releasing of proteins?

Q: Internal genitalia like the vagina, uterus, and ovaries in females, and the testes, epididymis, and…

A: Disorder of sex development (DSD) is a phenomenon that occurs in several organisms in which slight…

Q: What are the difficulties that you would face in classification of animals, if common fundamental…

A: The classification of living organisms is based on the consideration of fundamental characteristics…

Q: Potatoes may have the following shapes: long, round, or oval. The cross between long and oval…

A: Due to mutations, most genes contain single or multiples versions called alleles. Based on the…

Q: nterphase includes three phases. Name the three phases and describes what occurs in each.

A: A cell cycle completes in two main phases that are interphase and mitosis. cell spends most of its…

Q: Compare and contrast the development process of the starfish and the sea urchin.

A: Introduction:- Embryonic development: all the developmental processes from zygote to tissues and…

Q: If an individual from this cross reproduces with another of the same genotype, what are the chances…

A: Straight hair line is a recessive trait. (ww) This trait will only be expressed when both the…

Q: B. Sequence the following events based on when they h appen in the cell, starting from the…

A: The orderedly sequence of events by which a cell duplicates it's DNA, synthesises it's other…

Q: List three ways the respiratory system of an individual might respond to overcome the challenge of…

A: The question is asking the ways to overcome a physiological condition hypoxia where level of oxygen…

Q: Aestivation

A: Hibernation and aestivation are just the opposite to each other. One is termed as the winter sleep…

Q: If someone is showing symptoms of acute mountain sickness, you should        Increase aerobic…

A: If someone, has fall in acute mountain sickness, he should move to a lower elevation as quickly and…

Q: 1. Explain how a "keystone species" and a "dominant species" are different.

A: Please follow step 2 for a detailed explanation.

Q: How can homeostasis work?

A: Answer

Q: Name and briefly describe the 5 steps of mitosis and cytokinesis. Be specific

A: Mitosis :- Meiosis is the type of cellular division in which two daughter cells are formed and each…

Q: The elements oxygen and sulfur have similar chemical properties because they both have six electrons…

A: Three types of bonds are ionic bonding, covalent bonding, and metallic bond. An ionic bond is a…

Q: B. The first two words are separated by a colon. These two words are related to each other. Analyze…

A:

Q: What is the source of infection and mode of infection of the parasite?

A: Parasitic illness refers to the disease caused by the parasites  Parasites -- are organsims which…

Q: An old Narra Tree (Pterocarpus indicus) about 100 years of age found living at the center of a park…

A: Trees provide welfare by giving oxygen, further developing air quality, environment improvement,…

Q: The android body type typically presents with body fat in a "pear shape".     True   False We are…

A:

Q: Question 1: What is meant by modification of root? What type of modification of root is found in the…

A: Plants have two types of root systems, the tap root system and the fibrous root system, which are…

Q: heart

A:

Q: ANIMAL REPRODUCTION ASEXUAL SEXUAL BUDDING 15 13 16 14 17

A: Reproduction Biological process in which an organism give rise to young ones or offspring. There…

Q: Hypothetically the yellow color of a lovebird is a dominant allele (Y). The male lovebird is orange,…

A: Dominant refers to the relationship between the two versions of a gene. Individuals receive two…

Q: In tumor cells Rb protein is hyperphosphorylated. In response to that, will p53 level increase or…

A:

Q: Saration plasmids? 9. Predict and explain the effect of each of the following conditions on the Tm…

A: The Tm value is defined as the temperature at which half of the ds DNA is denatured . a) Now at pH…

Q: 1. Which ecological service provides us with food and water, wood, fuel, fiber, pharmaceuticals, and…

A: 1) Four major categories  of  ecosystem services :  -Provisioning, -regulating , -cultural and…

Q: staining

A: Staining-  It is used to enhance contrast in samples, generally at the microscopic level. In other…

Q: Extinction is the elimination of all the individuals of a particular kind. Select one: True False

A: Endangered species are those which are at risk of going extinct and these organisms are in danger…

Q: Could a public health disaster such as DES occur again? Please elaborate in your answer Do you…

A: Diethylstilbestrol (DES) is a synthetic (man-made) form of oestrogen, which is a female hormone.…

Q: What is your expected result if a plate with lid was exposed to UV radiation?

A: Ultraviolet radiation is form of electromagnetic radiation and it's wavelength is from 10nm to…

Q: Explain how climate change causes the ecosystem to become unstable. Include pollution in your…

A: Climate is long term weather of a particular area. It may be hot, cold, moderate to severe.

Q: Match the following words with their definitions. Chromosomes A Recessive trait A Linked genes…

A: Chromosomes are structures inside cells that contain an individual's genes. Genes are contained in…

Q: If you have otoliths from two fish of the same species and they are the same shape but different…

A: Otoliths reveal the ages of individual fish, almost like counting the rings in a tree. Knowing the…

Q: Very Short Answer Questions 1. Offsprings produced by asexual reproduction are referred to as…

A: As you asked to answer in a short manner.   Intro - Asexual reproduction occurs when gametes do not…

Q: Below is the O2 binding curve for adult Hb in whole blood (containing BPG) shown in red (labelled…

A: The oxygen–hemoglobin dissociation curve, also known as the oxyhemoglobin dissociation curve or the…

Q: What role does root pressure play in water movement in plants?

A: In plants, root pressure is essentially a force which aids in the upward movement of fluids into the…

Q: What is independent assortment?

A:

Q: Hippocampal lesions in rats reliably disrupt the performance of tasks that involve memory for:

A: Hippocampal lesions It defines the condition when either part of the hippocampus is damaged by…

Q: which of the following was associated with extended life in all three species? Insulin receptor…

A: The correct answer for the following question is 4) DNA repair . DNA repair is responsible for…

Q: The genotype of a green pea is unknown. It is crossed with a recessive yellow pea. The results are…

A: A test cross is an experimental cross of an individual organism of dominant phenotype but unknown…

Q: Analyse the events during every stage of cell cycle and notice how the following two parameters…

A: A cell cycle is a set of processes which occur in a cell as it splits and develops. A cell spends…

Q: Describe the components of a flower and their functions

A: Plants are well defined as primarily multicellular organisms, primarily photosynthetic eukaryotes of…

Q: What is the wall resistance of plant cells? Does this resistance facilitate or make difficult the…

A: ANSWER;-

Q: What are some examples of secretory cells?

A: Secretory cells- These cells are tall columnar cells which contains secretory granules in their…

Q: A mass of 0.8 kg is attached to a horizontal spring whose stiffness is 10 N/m. Friction is…

A: Kinetic energy = 1/2mv2  Elastic potential energy = 1/2 kx2  Total mechanical energy of the system…

Q: t the following steps of DNA replication in order. Each new double strand of DNA winds into a double…

A: DNA ( Deoxyribonucleic acid ) replication is a process of making DNA from a template strand of the…

Q: Calculate the rough cost estimation of manufacturing 250g of antibodies in 50 L bioreactor using CHO…

A: The biological function of antibodies is to bind to pathogens and their products, and to facilitate…

Q: Explain your answer. Neutralizing the negative charge on the carbohydrate portions of a proteoglycan…

A: * Proteoglycans are proteins which are glycosylated heavily. The proteoglycan unit consists of a…

Q: Checkpoint Factors Needed Duration CDK needed to materials/ (Present or molecules proceed with the…

A: The cell cycle involves the series of stages through which a cell undergoes when it grows and…

Q: Explain the role of DNA and RNA in nucleic acid.

A: Nucleic acids are the large molecules that make up our genetic material. They are composed of two…

Q: Explain the occurrence of familial colon cancer and pediatric cancers using Knudson’s two-hit…

A: There are many types of cancers but some of them are congenital and some of them are sporadic  To…

Tissue renewal

In multicellular organisms, tissue is a level of structure that consists of a group of physically and functionally identical cells and their intercellular substances. Unicellular organisms do not have tissues. Tissues are absent or poorly differentiated even in the simplest multicellular animals, such as sponges. However, more evolved multicellular animals and plants have specialized tissues that may organize and govern an organism's reaction to its surroundings. The word tissue is derived from the Latin word 'weave.' Plants and animals have various kinds of tissue systems that differ in their work and composition according to the different requirements.