Answer:
The plant would be red.
Explanation:
It would be red because red leaves are a recessive trait which has lowercase b's so if the genotype for the plant is bb, it would be red. If the plant had BB, it would be brown and if it had Bb it would be brown but, it would be a carrier of the red gene.
The answer is d.
Meiosis is a kind of cell division that produces daughter cells that are genetically different to parent cells and contains half number of chromosomes comparing to parent cells.
At the beginning, the parent cell duplicates its chromosomes just like mitosis. The cell divides and leads to 2 genetically identical daughter cells.
This is where mitosis ends. But in meiosis, the 2 cells produced divides again, but without duplicating it's chromosomes. Therefore, this leads to 4 daughter cells at the end, each with halved number of chromosomes.
When a cell has a halved number of chromosomes, it's said to be haploid.
This is usually common in gametes so that biodiversity can be achieved.
Therefore, the answer to this is d.
<span>Some mutations don't have any noticeable effect on the phenotype of an organism. This can happen in many situations: perhaps the mutation occurs in a stretch of DNA with no function, or perhaps the mutation occurs in a protein-coding region, but ends up not affecting the amino acid sequence of the protein.</span>
Answer:
<u>Embryology </u> is the study of the early development of an organism, and it is quite often used to show similarities and differences between different organisms in their early stages of development.
Explanation:
Embryology can be described as the branch of biology which is concerned with the development of sex cells, fertilization that occurs and development of the embryos. In other words, the formation of an embryo, their growth and development are studied in embryology.
Embryology studies can be used to compare the different stages of embryological development in different organisms. Embryology studies might also show evolutionary histories among organisms by inspecting which organisms have similar stages of embryo development.