They copy the DNA from each cell and split into different cells to “reproduce” or make copies of each other.
Answer:
energy consuming process is called respiration
Answer:
3 only
Explanation:
The diagram in this question showcases the FERTILIZATION process involving the combination of two haploid (n) gametes i.e. sperm and egg, to form a diploid (2n) ZYGOTE. The gametes are termed "haploid" because they have only one set of chromosomes.
This means that the sperm from the male contributes one set of chromosome (n) while the egg from the female also contributes one set of chromosome (n) to form two sets of chromosome (2n) i.e. n + n = 2n, in the ZYGOTE. This means that, according to the image, homologous pairs of chromosomes would normally be represented in the structure 3, which is a ZYGOTE.
Answer:
Proteins or prostheses are macromolecules formed by linear chains of amino acids. Proteins are made up of amino acids and this sequence is determined by the nucleotide sequence of their corresponding gene.