A peptide bond forms between the carboxyl group of one amino acid and the amino group of another amino acid during protein synthesis.
A peptide bond is a type of covalent bond that forms between the carboxyl group of one amino acid and the amino group of another amino acid. This process happens during protein synthesis when amino acids join together in a chain to form a protein. The carboxyl group of one amino acid loses a hydroxyl group (OH), and the amino group of the adjacent amino acid loses a hydrogen (H). This loss forms a molecule of water, in a process called dehydration synthesis, which results in the formation of a peptide bond between the two amino acids.
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2. Predicting outcome how will the depletion of the ozone layer affect human health
3. Describe the greenhouse effect and its effect on the earth's climate
Answer:
The chances of a child being non - tongue roller is
Explanation:
Let the allele for dominant "tongue rolling trait" be represented by "T"
The allele for recessive "non-tongue rolling trait" be represented by "t"
The genotype of a heterozygous tongue rolling parent will be "Tt"
The genotype of a homozygous non- tongue rolling parent will be "tt"
If a cross is carried out between these two individuals , the offspring produced are as shown in the punnet square below-
T t
t Tt tt
t Tt tt
So the number of offsrpings which are non- tongue roller are two in numbers represented by "tt"
So the chances that a child will be a non-tongue roller are
Where , "4" represents the total number of offsprings produced
Answer:
The process by which diploid cells undergo and produce haploid gametes is called meiosis.
1. Meiosis is a type of cell division that occurs in the reproductive cells, also known as germ cells.
2. The primary purpose of meiosis is to reduce the chromosome number in half, resulting in the formation of haploid cells.
3. Diploid cells contain two sets of chromosomes, one from each parent, while haploid cells contain only one set of chromosomes.
4. Meiosis consists of two rounds of division, known as meiosis I and meiosis II.
5. During meiosis I, the homologous chromosomes pair up and exchange genetic material in a process called crossing over.
6. This genetic exchange promotes genetic diversity and creates new combinations of genes.
7. After crossing over, the homologous chromosomes separate, resulting in two haploid cells with duplicated chromosomes.
8. Meiosis II is similar to mitosis, where the duplicated chromosomes line up and separate, producing four haploid cells.
9. These four haploid cells are the gametes, such as sperm or egg cells, which are used in sexual reproduction.
10. When two gametes fuse during fertilization, the resulting zygote will have the full diploid chromosome number again.
Overall, meiosis allows for genetic variation and ensures the production of haploid gametes necessary for sexual reproduction.
The answer to this problem is in a Nadpt+
The majority of the planet’s oxygen is generated from the rainforest.
b.
Two-thirds of all plants originated from the rainforest.
c.
The rainforest is a major catalyst for the planet’s water cycle.
d.
The rainforest is important to life as a whole on the planet.
Answer:
D) The rainforest is a major catalyst for the planets water cycle.
Explanation:
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