Answer:
The phenotype ratio of HhGg x HHGg is 9:3:3:1.
Explanation:
The phenotypic ratio is concerned with the relative number of the offspring man manifesting a particular trait or combination of traits. It can be determined by making test cross and then finding the frequency of the traits.
phenotype ratio of HhGg HHGg is a different di-hybrid cross. One 'g' will be combined with the one 'h'. In result the huge will be dominant that of small and green will be dominant to that of blue.
HhGg × HhGg ( huge/green × huge/green)
From the below stated table we can conclude the ratio which is like huge/green =9,
Small/green = 3,
huge/blue=3,
small/blue = 1.
Hence it is proved that the phenotypic ratio will be 9:3:3:1.
Answer:
The 3 similarities for the 3 domains (archaea, bacteria, and eukarya) of life share are <u>cellular organisation, biochemistry, and molecular biology</u>.
Explanation:
I think the correct answer from the choices listed above is option C. For corals, it is asexual reproduction that is necessary to maintain genetic diversity. <span>In </span>asexual reproduction<span>, new clonal polyps bud off from parent polyps to expand or begin new colonies. Hope this answers the question.</span>
Answer:
The solute moves against the concentration gradient. (Ans. C)
Explanation:
Active transport: In this transport a substance moves against a concentration gradient. Active transport mechanism expending the energy to maintain ions or molecules right concentration in living cells. Active transport basically divided into two types:
1) Primary active transport: In which for the movement of ions across the membrane against their gradient they use directly a source of chemical energy from ATP. Example of active transport is sodium potassium pump.
2) Secondary active transport: It is also called as co-transport. They are using electrochemical gradient which is generated by active transport. In which for the movement of ions across the membrane against their gradient, and they don't require a source of chemical energy from ATP.