Distinguish among asymmetry, radial symmetry, and bilateral symmetry.

Q: Explain Symmetry breaking and Function incompleteness in biological Systems?

A: Biological systems are incredibly complex, yet they exhibit remarkable organization and…

Q: Help understand this…..

A: This question is simple question of dihybrid test cross. The following is the answer which is…

Q: How many base pairs does a person have? 3.2 billion 1.8 million 6.4 trillion 10 million

A: Introduction: A genome is an organism's whole supply of deoxyribonucleic acid (DNA), a substance…

Q: What happens if you are missing chromosome 21?

A: The genetic material in humans consists of 46 chromosomes per cell that occurs in 23 pairs. Each…

Q: What happens when you lose a chromosome?

A: Each cell in the body contains the 23 pairs of chromosome or total of 46 chromosome, half of which…

Q: Describe about identical twins ?

A: Twins are two offsprings from the same pregnancy. The twins can be monozygotic or dizygotic.…

Q: Explain how telomeres influence cellular aging.

A: Introduction  Ageing of cells can be attributed to several factors such as degradation of cellular…

Q: Explain the difference between physical maps and genetic maps.

A: Genetics is the branch of biology, which deals with the study of genes, their pattern of…

Q: describe the four nucleotides found in DNA, how individual DNA strands are constructed, and the…

A: Biomolecules includes carbohydrates, lipids, nucleic acids and proteins. Nucleic acid plays an…

Q: Explain about acrocentric chromosome ?

A: Chromosomes can be defined as the thread-like structures which are situated inside the nucleus of…

Q: Which structure is highlighted and marked by the leader line?

A: The highlighted structure could be the part of urethra called membraneous urethraIt is a fibrous and…

Q: What happens if you are missing chromosome 4?

A: Chromosomes are a compact form of DNA wrapped around some proteins and are generally present in a…

Q: 1. How does the DNA structure reflect its functions?  2. What are the important features of the DNA…

A: The DNA molecule is made up of two strands that form a double helix shape as they coil around one…

Q: What happens if you are missing chromosome 20?

A: A karyotype is the chromosomal analysis of an organism. It is a procedure in which geneticists…

Q: What are all similarities between mitosis and meiosis? 5 trivias about mitosis and meiosis

A: Mitosis and Meiosis are two different types of cell divisions seen in living cells. Mitosis is more…

Q: 1. Name the bonds that help to hold the two DNA strands together. 2. Name the three-dimensional…

A: 1) Hydrogen bonding  2) Double helix 3) 12 4) Complementary

Q: Distinguish between a pre-antral and an antralfollicle.

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Q: Compare the 1D and 3D structure of 3HRW. What are the advantages of using 3D structure over 1D…

A: The linear sequence of amino acids within a protein is called the primary structure of the protein…

Q: differentate autonomous elements and nonautonomous elements

A: Transposable elements or transposons are segments of DNA that can move around the genome.  It can…

Q: 1. What is the purpose of protein synthesis?"

A: noIntroduction:-  Protein synthesis is process in which polypeptide chains are formed from coded…

Q: What happens if you are missing chromosome 17?

A: Chromosome is a thread like structures containing the genetic material of an organism. It is present…

Q: Draw the structure of radial symmetry and bilateral symmetry?

A: Animal phylogeny is the rapidly changing field. Biologists mostly depend on the fossils to compare…

Q: 8. Name the structure in the red box. 9. Name the structure in the blue box.

A: The ear is a complex sensory organ responsible for hearing and balance. It consists of three main…

Q: 1. Nucleotides make up DNA.  List the three parts of a nucleotide. The three parts of a nucleotide…

A: As per our policy, We are answering only question 1. For the rest of the questions please repost.…

Q: D B{ A

A: Muscular tissue is a type of tissue which is involved in contraction and relaxation, thus impart…

Q: Describe how the Down Syndrome interacts with the cell membrane?

A: Down syndrome is a genetic disorder caused by the trisomy of chromosome 21 in an individual. This…

Q: Write three codes of nomenclature.

A: Nomenclature is the science of providing distinct and proper name to the organisms. These names are…

Q: tabulate similiraties and differences of mitosis and meiosis

A: Introduction:- Mitosis and meiosis are the two ways that cells divide and reproduce. Meiosis…

Q: 16: Name the three parts that make up the structure indicated by the bracket. 16B 16C 16A

A: Meristems are populations of small living cells with embryonic characteristics. they retain…

Q: How are the concepts of DNA, gene, proteins and characteristics of living beings related?

A: Cell is the basic structural and functional unit of life. The cell includes the nucleus, in which…

Q: What happens if you are missing chromosome 6?

A: There are 23 pairs of chromosomes in human, chromosome 6 is one of them. Normally, people have 2…

Q: What happens if you are missing chromosome 22?

A: “Chromosomes” are “thread-like structures” and is composed of “protein” and a “DNA molecule” which…

Q: What do you mean by dwarfism?What causes this disease? State its symptoms.

A: Dwarfism - Dwarfism is related to the physical appearance of the individual. Dwarfism is defined as…

Q: Whyare sticky ends important?

A: DNA Cloning is a molecular technique involved in synthesizing identical copies of DNA . This was…

Animal Diversity

Nematodes are commonly known as roundworms. They are free-living, very tiny organisms. They have an elongated and tubular body. These organisms have a nervous system and are mostly act as parasites to both animals and plants.

Platyhelminthes

Platyhelminthes are also known as "flatworms" because as they are dorsoventrally flattened from head to tail. They are invertebrate, soft-bodied, acoelomate, unsegmented and have bilateral symmetry.