Genetic Engineering

The first tadpole cloned was in 1952 by Robert Briggs and Thomas King utilizing nuclear transfer techniques.

Yes, it is possible to clone organs through a process known as "bioprinting." This involves using a patient's own cells to create a 3D structure that mimics the organ, which can then be transplanted. While this technology is still being developed, it holds promise for addressing the organ shortage crisis.

Nanotechnology occurs when there is a manipulation with molecular, atomic, or supramolecular matter. Examples of nanotechnology include paint that can repel dirt, modern airbag sensors, and high tech CD or DVD players.

A cloning vector is a DNA molecule used to transfer foreign genetic material into a host organism during gene cloning. It typically contains features such as selectable markers and multiple cloning sites to facilitate the insertion of DNA fragments. Common cloning vectors include plasmids, bacteriophages, and artificial chromosomes.

It could happen in two main mechanisms: 1) the allele responsible for the disease is recessive and so each of the parents are healthy portators of the allele (heterozygous), and all the sons which are homozygous for the allele (i.e. have two copies of the allele), with a frequency of 1:4, will be affected by disease, but not the others (heterozygouses and homozygouses for the good allele or wild type). 2) the mutation responsible for the disease (that acts in a dominant manner) is not present in any of the parents but happens only during the formations of gametes, and so will be transmitted to the son. There are also other mechanisms that are less frequent and more difficult to explain in a few words.

The nucleus of a cell contains the genetic material, specifically DNA, which controls cellular processes through the expression of genes. The DNA is organized into chromosomes and serves as the blueprint for protein synthesis and cell function. Additionally, the nucleolus within the nucleus plays a role in producing ribosomes, which are essential for protein production.

DNA has a double helix shape, resembling a twisted ladder. It consists of two strands that wind around each other, forming a structure that is stable and can store genetic information. Each strand is made up of nucleotides containing a sugar-phosphate backbone and nitrogenous bases.

Genetics is a branch of biology that studies how traits are passed down from one generation to the next through genes. It explores the mechanisms of inheritance, genetic variation, and the role of genes in determining an organism's characteristics.

True. Genomic imprinting involves the selective silencing of specific genes based on their parental origin, while genetic anticipation refers to a phenomenon where a genetic disorder becomes more severe or is detected at an earlier age in successive generations due to an increase in the number of trinucleotide repeats. Both processes involve the inhibition or activation of genes based on specific genetic or parental factors.

there are three types of hybrid computer

1. large electronic

2. general purpose

3. special purpose

The RecA gene encodes a protein involved in DNA repair and recombination in bacteria. It plays a crucial role in DNA strand exchange during homologous recombination, and helps in repairing damaged DNA molecules. The RecA protein is important for maintaining genomic integrity and ensuring proper DNA replication.

plasmids are circular chains of DNA found in bacteria. genetic engineers remove the plasmids out of the bacteria and use enzyme to cut them where they want it cut. after they manipulate the plasmid, they reinsert into the bacteria to observe the changes that were made.
The bacteria is usually the source of most of the plasmids that are used in genetic engineering.

The genetic material in daughter cells is called chromosomes. These structures contain the genetic information passed down from the parent cell to the daughter cells during cell division.

The cell gets its energy when nutritional components of food are oxidized by the oygen of inspiration in mitochondria.The bonds break and energy is released in the process which is trapped in the energy rich compounds ATP. When the cells need energy a phosphate bond breaks and energy is released for performing particular cellular activity.

A substance that contains hydrogen that can be replaced by a metal is typically a base. The hydrogen in the substance can be exchanged for a metal ion, forming a metal salt and releasing hydrogen gas in the process. This reaction is known as a displacement reaction.

Selective breeding involves deliberately choosing specific individuals with desirable traits to mate in order to produce offspring with those desired traits. Inbreeding, on the other hand, involves mating closely related individuals, which can result in an increased likelihood of genetic disorders and reduced genetic diversity in the population.

In theory, clones can be cloned through a process known as iterative cloning or repeated cloning. This involves taking a cell from an existing clone and using it to create another genetically identical individual. However, the process can lead to genetic abnormalities and reduced lifespan in subsequent generations of clones.

Hereditary information is stored in the DNA molecules found in the nucleus of cells. This information is transmitted from generation to generation through the process of reproduction, where parents pass on their genetic material to their offspring.

I think I is genes though I am not sure. Hope this helped.

DNA was first discovered by the Swiss biochemist Friedrich Miescher in 1869, who isolated it from the nuclei of white blood cells. Its structure was later elucidated by James Watson and Francis Crick in 1953. DNA's importance in genetics and heredity was gradually recognized in the ensuing years.

Since Dolly's cloning, advancements in cloning technology have led to improved efficiency, higher success rates, and increased understanding of the process. Techniques such as somatic cell nuclear transfer and induced pluripotent stem cells have expanded the scope and applications of cloning in areas such as regenerative medicine and agricultural breeding. Overall, these advancements have made cloning a more accessible and practical tool in various fields of research.

I'm building a 3D computer model for the P50. When it is complete, the model can easily be converted to plans or blueprints. I've created an email grup for sharing and collectively improving the plans. its peel50 at yahoo groups.