A/An _______ Cell Contains Half Of The Number Of Chromosomes That Its Parent Cell Has. Cancer Cells Are (2023)

In asexual reproduction, the offspring cells are produced through processes such as budding, fragmentation, or self-fertilization, without the involvement of gametes or meiosis.

What is asexual reproduction?

Asexual reproduction is a type of reproduction that involves the formation of offspring without the involvement of gametes (sex cells). In this process, a single parent organism produces offspring that are identical to itself through processes such as budding, fragmentation, or self-fertilization.

The offspring that result from asexual reproduction inherit all of their genetic information from the parent organism, and therefore, do not undergo genetic recombination or variation that is typical in sexual reproduction. Asexual reproduction is common in many lower forms of life, such as bacteria, fungi, and some plants and animals, and can occur quickly and efficiently in ideal conditions.

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Answer:

Extinct. A species that no longer exists anywhere on Earth.

Answer:

a

9090

Explanation:

Answer:

90

Explanation:

Answer:

Absolute Dating(Just did it on USA test prep)

Explanation:

It is also made up of carbon and radiocarbon

Answer:carbon dating

Explanation:

Answer:

ATP acts as a regulatory molecule in multiple steps of the citric acid cycle:

1. An abundance of ATP inhibits the pyruvate dehydrogenase complex that converts pyruvate into Acetyl Co-A.
2. ATP acts as an inhibitor for the enzymes, isocitrate dehydrogenase and α-ketoglutarate dehydrogenase.
3. In bacteria, ATP is an allosteric inhibitor of the enzyme, citrate synthase.

Explanation:

In the citric acid cycle, the 2 pyruvate molecules formed can either be converted to Acetyl Co-A or stored as lipids. As the enzyme, pyruvate dehydrogenase has to make this decision, this step of the TCA cycle is a crucial control point of the pathway. Pyruvate dehydrogenase is activated when phophorylated by a kinase but deactivated in the presence of high amount of ATP by a phosphatase enzyme. On the contrary, the presence of high ADP activates the complex.

ADP or a low energy signal allosterically activates the isocitrate dehydrogenase that converts isocitrate to a five carbon alpha-ketoglutarate. High ATP inhibits the enzyme.

The enzyme, α-ketoglutarate dehydrogenase converts alpha ketoglutarate to a four carbon compound, succinyl Co-A. Here, ATP also acts as an inhibitor.

Variation arise in any population by mutation , random mating between organisms , random fertilization , and crossing over between chromatids of homologous chromosomes during meiosis.

Explanation:

Genetic variation or Inheritable variation is a general estimation that identifies the existing genetic differences over the population. These differences take place in the DNA or Genes and each variation is known as an allele.

Thus Genetic variation is also defined as the variation in alleles of DNA or genes that takes place among and within the population. Each individual is adopted to its nature and environment.

The Genetic Variation is achieved by mutation, mating and fertilizing between random organisms and cross over of chromatids during meiosis(cell division).

Answer:

well i dont have a Answer but i can explain XD

Explanation:

Biological data comes in many formats. These formats include text, sequence data, protein structure and links. ... Sequence data is provided by GenBank, in terms of DNA, and UniProt, in terms of protein. Protein structures are provided by PDB, SCOP, and CATH.

Answer:

As the variables are not given, let us help with general explanation on manipulated variable.

Explanation:

A manipulated variable is an independent variable. In a scientific experiment, an independent variable can be described as a variable which can change naturally or which is changed by the researcher to check its effect on the dependent variable. The dependent variable is the variable which is under study and being tested.

For example, to check the difference in photosynthesis rate by light, the amount of light will be the independent variable and the rate of photosynthesis will be the dependent variable.

Answer:

In the genetic code, a stop codon (or termination codon) is a nucleotide triplet within messenger RNA that signals a termination of translation into protein

Explanation:

Proteins are based on polypeptides, which are unique sequences of amino acids. Most codons in messenger RNA (from DNA) correspond to the addition of an amino acid to a growing polypeptide chain, which may ultimately become a protein. Stop codons signal the termination of this process by binding release factors, which cause the ribosomal subunits to disassociate, releasing the amino acid chain. While start codons need nearby sequences or initiation factors to start translation, a stop codon alone is sufficient to initiate termination.

Answer:

A stop Codon is the last sequence of base pairs (A,T,C,G) that tells when a new protein and amino acid are formed.

The answer would be TTC.

If it’s RNA you would replace the “t” to a “u”

If it’s DNA than it would be “T”

And g and c

Answer:

The trait that is common to both science and pseudoscience is both are based on facts.

Explanation:

• Both science and pseudoscience are based upon collection of evidence, information and facts.
• Although both claims to have the evidence to back up their research and findings but only science provides a solid one. The pseudoscience supports their findings with little evidence.
• We can see a clear and straight forward explanation in science but pseudoscience gives a vague and disturbing explanations, though both back them up with the facts and evidence.

Answer:

B: Both are based on facts

Explanation:

Took the test, and looked it up

Answer:

Because of climate change

The process shown above is known as translation and involves the production of proteins from RNA.

What is polypeptide?

Biopolymers are substances created by living things. Biopolymers can be divided into four main categories: polysaccharides, polypeptides, polynucleotides, and fatty acids.

An unbranched chain of amino acids joined together by peptide bonds is referred to as a polypeptide. A peptide bond creates an amide by joining the carboxyl group of one amino acid to the amine group of the following amino acid.

It is possible to give names to short polypeptides based on how many monomeric amino acids make them up. For instance, a peptide called a dipeptide is made up of two amino acid subunits, a peptide called a tripeptide is made up of three amino acid subunits, and a peptide called a tetrapeptide is made up of four amino acid subunits.

Therefore, The process shown above is known as translation and involves the production of proteins from RNA.

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The carbon cycle is a natural way to recycle carbon in the environment. It usually starts with the atmosphere and ends by getting released into the atmosphere itself.

What are the steps of carbon cycle?

The carbon released into the atmosphere through either respiration, combustion of fossil fuels, vehicles, etc.

The main steps involved in carbon cycle are:

• Carbon moves to plants through atmosphere.
• From plants it goes to animals.
• When plants and animals die, the carbon is then released to the soil.
• Carbon also released from the fossil fuels on burning.
• It also comes from oceans to the atmosphere.

Thus, it can be concluded that the molecule of carbon starts from atmosphere and ends by being released to the atmosphere.

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Explanation:

DNA replication is the biological process of producing two identical replicas of DNA from one original DNA molecule. DNA replication occurs in all living organisms acting as the basis for biological inheritance.