1.4 Why is that siblings don't look identical to each other?

Q: 6. Describe the following major traits of plants & their importance. a. seeds b. pollen c. vascular…

A: Plants are one of the most important living things on the planet. They are enormously useful to both…

Q: Part 3: Sex Linked Traits 1. Cross a white eyed male with a wild-type female. What are the…

A: Introduction Drosophila melanogaster is a fly species belonging to the Drosophilidae family. The…

Q: Match the organ system with the reproductive function it provides. Reset Help Lymphatic system :…

A: A reproductive system is a system of organs and processes that take part in the reproduction or…

Q: Question 24 Long periods of no change in the fossil record followed by periods of rapid change is…

A: Q.Long periods of no change in the fossil record followed by periods of rapid change is called…

Q: QUESTION 72 Inactivated tetanus toxin is a(n) O inactivated whole-agent vaccine. subunit vaccine. O…

A: ANSWER) (d) toxoid vaccine All those vaccines which are produced from the toxins in their…

Q: 9. After binding to an antigen, T cells activate and differentiate into one of three cell types.…

A: Answer : T cell divided into three types of T cells when bonded with an antigen these are :…

Q: मे पोng चं मेट Pिoबशाळी छी वेंरणमीकी उणटरका्ेर गर छ tabeted पस (व) Phoठाihade भहण्परि पृषष्प? ce)…

A: DNA ( Deoxyribonucleic acid ) is two stranded ladder like helical structure which serves as genetic…

Q: Identify the organ systems and particular organs that allow for the following bodily functions…

A: Cockroaches belongs to the phylum Arthropoda and order Blattodea. It is most commonly found in warm…

Q: What is polyspermy? What are the processes involved to prevent polyspermy occurring?

A: Fertilization can be defined as the union of two haploid gametes, the spermatozoa and the oocyte,…

Q: Description of the Cnidarian species.

A: Cnidaria is a phylum, which comes under the kingdom Animalia, and it contains more than 10,000…

Q: 36. In domesticated cats, the following genetic patterns have been described as independently…

A: As per the guidelines, we are supposed to answer only three sub-parts. Kindly repost the question…

Q: 4. Met - Leu- Ala - Gly - Glu - Gly - Gln– Glu – Ala – Ala - Pro - Leu 5. Met - His - Lys - Met-…

A: Nucleus is a main controller of the cell which consists of nucleic acid . It also contain thread…

Q: 1.10 All of the following statements about plants are true except one. Select the statement that is…

A: Answer :  The correct answer would be according to the question would be :  Option  B) a protected…

Q: 1-4 IDENTIFICATION

A: 1. The physical association of genes on the same chromosome is known as LINKAGE. LINKAGE is a…

Q: Describe the function of mRNA, rRNA and tRNA.

A: Functions of mRNA, rRNA and tRNA: DNA has the genetic information stored in it. This information has…

Q: discuss the what is cyst passers and its type 2. which body organs do E. histolytica resides? 3.…

A: Entamoeba is parasitic or can be commensal organism . It is characterized by presence of tiny one…

Q: Briefly discuss the steps in replication.

A: Replication is the process by which a double-stranded DNA molecule is copied to produce two…

Q: The following to be answered in supporting the claim for Digestive system: Body system function…

A: Biology is the study of cells, tissues, organs, organ systems, organisms, species, and communities…

Q: 29. Describe in principle, how transmembrane proteins are

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Cytotoxic T lymphocytes are distinguished from other lymphocytes by the presence of O CD4 O CD8 O…

A: ANSWER;- CD8 Explain;-CD8 (group of separation 8) is a transmembrane glycoprotein that fills in as a…

Q: 7. Of the millions of antigen receptors, how many types would be found on a single B or T cell?

A: Answer : B and T cells are mainly the cells used in the immune system of the body.  They are…

Q: Question - 168cm and 57kg. What is the BMI?

A: Body Mass Index: The body mass index (BMI) is a number calculated from a person's weight and height.…

Q: Enumerate specific examples of clinical specimens collected for microbiological examination. Give 2…

A: Clinical specimens are collected and analysed in the laboratory for various purposes. Depending on…

Q: Explain how the microbe in your selected food undergoes fermentation biochemically speaking, and how…

A: In yogurt fermertation two microbs are involved :  Lactobacillus bulgaricus  Streptococcus…

Q: Q2: These plants have both staminate and carpellate parts. • Complete plants Perfect plants…

A: Plants are classified into several types based on the basis of their growth habit. Explore more…

Q: 6. What is the one major benefit of sex that outweighs all of the potential costs in most (but not…

A: Relation between fitness and mste choice are a hot topic in evolutionary biology. Different…

Q: h. Give an outline of one example of an anaplerotic reaction.

A: Introduction  Anaplerotic reactions are metabolic mechanisms that restore oxaloacetate after it has…

Q: 2. Functional mitochondria can be isolated from cells. These isolated mitochondria are used to study…

A: The last stage of aerobic respiration occurs in the cristae of inner memnrane. With the help of…

Q: In a species of dog, a mutant gene that causes deafness is found on the Y chromosome. What type of…

A: In this case deafness is caused by mutation of a gene that present on Y chromosome.  Y* = mutated…

Q: Which two cytoskeletal components are most intimately associated with muscle movement? Actin and…

A:

Q: Match the organ system with the reproductive function it provides. Reset Help Lymphatic system :…

A: Reproductive system- ia also called genital system which involves all sexual organs.

Q: Anatomy and Physiology Why do most tumors arise from glial cells and not neurons?

A: Introduction:- Neurons are special cells that communicate with one another and respond to the…

Q: Disease: Ralstonia Wilt in Tomato Causal Agent (Scientific Name):…

A: Southern bacterial wilt of tomato is caused by the soil-borne bacterium. It is a widespread and…

Q: 27. Acetylcholine  Acetylcholine is broken down into what two molecules? Multiple Choice   citric…

A: Introduction :- Acetylcholine is an organic molecule that acts as a neurotransmitter in the brain…

Q: Q1: These porous tissues in stem and some fruits aid in gas exchange is thickened barks and stems.…

A: Introduction:- The epidermal, vascular, and ground tissues are the three tissue systems that make up…

Q: 4. Autotrophs harvest energy directly from the environment and store it in the form of sugars and…

A: Introduction In the presence of sunlight, photosynthesis is the process of forming organic matter…

Q: 28. Analyze the graph of the growth curve representing the human population of Ireland before 1900…

A: Hello dear, According to the guidelines I am only permitted to answer your one question. Your both…

Q: To determine: The trophic levels and the way in which they are related to ecological pyramids.

A: Food Chain: A food chain is the sequence of processes in an ecosystem in which a living organism…

Q: What is NOT an example of microfilament-based structures in a cell? Stress fibres Filopodia Cilia O…

A: Hydrophobic amino acids are donot like to present in an aqueous environment. For these reason…

Q: Make a concept map: What are the 4 types of evidence for evolution? Explain and upload pictures.

A: Introduction Evolution is the process of a species' features changing over numerous generations…

Q: Which method involves using the cell’s own repair system of a DNA strand? Group of answer choices…

A: Technology is utilized in science, while science is used in technology. Both are vital to our…

Q: and the protein, Fill in the gaps: A pair of organising centre (MTOC). are found at the microtubule…

A: Eukaryotic cells have microtubule organizing center.

Q: WHICH FACTOR DOES NOT APPLY TO HARMFUL AND DANGEROUS PRODUCTION FACTORS 1. physical 2. chemical 3.…

A: Factors for production can be biological, chemical, mechanical etc.

Q: Make a detailed concept map: What are the 4 types of evidence for evolution? Explain and upload…

A: Evolution is defined as the process of change in allelic frequencies in a population over successive…

Q: In a population of 100 poppies, there are 40 red-flowered plants (CRCR), 38 pink-flowered plants…

A: As we can attempt only one question at a time.  kindly repost the other question separately.…

Q: ANALYSIS 1:Given the following sequence of bases present in the DNA coding strand, what will be the…

A: DNA ( Deoxyribonucleic acid ) is a two stranded ladder like helical structure which functions as…

Q: What is Duchenne muscular dystrophies?

A: Introduction :- A series of hereditary illnesses characterised by increasing muscular weakening and…

Q: |O Streptomyces. O Penicillium. QUESTION 39 Sulfonamides O block peptidases that cross-link glycan…

A: Sulfonamides are broad-spectrum antimicrobials that stop gram-positive and gram-negative bacteria,…

Q: Give atleast 3 differences between UV and PDA detector and explain

A: Please follow step 2 for detailed explanation.

Q: 2. Animals can reproduce by either/both sexual or asexual mechanisms. What's the key difference?…

A: Through reproduction process offspring are created.  Offsprings are genetically or biologically…