1. It is passed from the parents to the offspring.
2. Genes that determine each trait are located in chromosomes and are passed from parents to their offspring during reproduction.
3. genes
4. Height in a human being is determined by the sets of chromosomes found on genes obtained from each parent.
5. It creates new daughter cells to replace parent cells
15. 19 chromosomes
It contributes because they help us breathe.
Answer:
The most important feature that permits a gene to act as a molecular clock is having a reliable average rate of mutation.
Explanation:
The molecular clock is also known as the “evolutionary clock” or “gene clock”. These was studied by scientists suchs as Darwin, and it made possible for paleontologists to study humanity evolution. <em>Through this idea we talk about the biological concept of heredity: we inherit information in the form of genetic molecules (usually DNA) from the previous generation</em>. This is possible thanks to Mutation. In mutation, DNA and protein sequences evolve DNA and protein sequences evolve over time and among different organism.
Telophase
is the right answer.
Answer:
a. undergo complete metamorphosis and have segmented bodies
c. undergo complete metamorphosis and have an exoskeleton
Explanation:
Insects are the members of the phylum Arthropoda. They have jointed legs. Their body is segmented externally into the head, thorax and abdomen. Their body is covered by an exoskeleton. Exoskeleton formed from thick non-living cuticle which is made of chitin. In them, fertilization is internal. They are mostly oviparous. Development is direct or may be indirect. In the case of indirect development, there is complete metamorphosis.
