Answer:
Explanation:
1) A new combination has occurred while the female F1's ovule was forming.
since the female has heterozygosity (BC / bc) and in species such as Drosophila only the females have the capacity to produce recombinant germ cells, the male is not going to show recombination. a suitable independent distribution would generate the four phenotypes in a 1: 1: 1: 1 ratio (25% of each). however there may be little recombination or the link is not absolute.
Answer:
5 chromosomes.
Explanation:
Monosomy is a term used when only one copy of a chromosome is present, instead of the usual pair. If mosquitoes have 2n=6 chromosomes, an adult mosquito with monosomy will have only one chromosome in one of its pairos giving a total of 6-1=5 chromosomes
I hope you find this information useful. Good luck!
If you can generate a strong enough static charge, and construct a glove to hold the charge, like a capacitor and slowly pour water on the glove. the positive hydrogen molecules in the water will attract to the static charge. and will become suspended.
This is just a theory so if you do try this please. tell me how it goes.
Answer:
Marine mammals use sound in a variety of ways while feeding. One well-known example is echolocation, in which animals produce short pulses of sounds that are reflected back when they strike an object.
Deposit feeders pass sand, mud, water or sediment into their mouths
Suspension feeders catch food or organic material from the water using tentacles or spiny arms
Filter feeders; capture food that is suspended in the water by creating a current within them for the water to flow through.
Predators actively seek out their prey items. In the ocean, some predators can be adapted to blend in with the surrounding area and wait for a prey item to pass by or they can be adapted to move quickly to chase down prey.
Explanation:
Answer:
In evolutionary theory, adaptation is the biological mechanism by which organisms adjust to new environments or to changes in their current environment. The idea of natural selection is that traits that can be passed down allow organisms to adapt to the environment better than other organisms of the same species
