Answer:
All eight phenotypes are possible but parental phenotypes will be more in number
Explanation:
In the cross MmDdPp X mmddpp eight types of offspring are possible because MmDdPp will produce eight types of gametes. These offspring are:
- MDP/mdp
- Mdp/mdp
- mDp/mdp
- mdP/mdp
- MDp/mdp
- mDP/mdp
- MdP/mdp
- mdp/mdd
In absence of linkage, the genes would have assorted independently producing all the eight types of offspring in equal number. Hence the phenotype ratio would be 1:1:1:1:1:1:1:1.
If the genes are linked they will show the tendency to get inherited together and crossing over will not take place up to the expected degree. Hence fewer recombinants will be produced and more parental type offspring will be produced.
Answer:
The correct answer is - C. euglena and volvoxes
Explanation:
All the given options are the organism from the protist. Protist is the group of organism shows various type of organism including the autotrophs and heterotrophs. Amoeba is an organism that is a consumer as it engulfs food particles.
Paramecium is also a consumer as it does not produce its own food whereas volvoxes and euglenas are the photosynthesis organism that is capable of producing their own food.
Answer:
Wolves and coyotes will compete for resources and the coyote population will decrease and wolves might decrease from competition as well. The increase of predators (wolves and coyotes) will cause the raven population to go down. If the raven eat grass then the grass population will go up becuase more ravens are getting eaten= no one eating grass.
Explanation:
D
Some populations are related to others
