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Helga [31]
3 years ago
14

How does Mendel’s work demonstrate support for the concepts of dominant and recessive alleles?

Biology
1 answer:
lana66690 [7]3 years ago
8 0
Mendel showers that dominant alleles always took over, while <em>sometimes </em>in the F2 generation recessive traits would come back

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Ivahew [28]

Answer: I love to help I wasn't sure but I look the question up and A is the most that popped up. So I hope this helps And truly sorry if it's wrong also PLEASE DON"T MAKE ME BRAINLIEST.

Explanation:

You are beautiful. You are amazing. You are wonderful. You are perfect just the way you are. Never worry about the way people think about you. Only worry if you like you. You are the most important person to yourself. Just be yourself. No can tell you who you can be. You are truly perfect just the way you are. Never tell yourself you are not good enough, you are enough. Never tell yourself "I'm ugly" you are beautiful. Never let yourself down.

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3 years ago
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4 years ago
Leaf cutter ants spend their day harvesting leaves and bringing them back to the hive. However, those ants do not eat leaves, bu
goldfiish [28.3K]

Answer:

B) Mutualism

Explanation:

In mutualism both organisms benefit. The organisms in this example are the fungus and the ants. The ants provide food to the fungus so that it can live. In return the fungus provide food for the ants.

4 0
3 years ago
How are identical twins born ? what happens with the sperm &amp; egg cells​
abruzzese [7]

Answer:

Definition. Identical twins (also called monozygotic twins) result from the fertilization of a single egg by a single sperm, with the fertilized egg then splitting into two. Identical twins share the same genomes and are always of the same sex.

3 0
1 year ago
We used new tags for the population estimate a year later. If we assume the tags stay on well over the year, what changes the pr
Naddik [55]
<h2>Mark and recapture method</h2>

Explanation:

Mark and recapture is a technique to measure the size of a population before fishing and hunting season;commonly used by fish and wildlife managers

  • It involves the marking of number of individuals in a natural population,returning them to that population followed by recapturing some of those as a basis for estimating the size of the population at the time of marking and release
  • Population size can be estimated as(N)=M*T/R

here,M=initially marked;T=total in sample second;R=marked recaptures

There are certain assumptions to this method

  • Population is assumed to be closed which means no new individuals were born or immigrated into the population and none died or emigrated from the population
  • The chance for each individual in the population to be caught are equal and constant for both the  initial marking period and the recapture period
  • One of the assumption of this method is that sufficient time must be given between the initial marking period and recapture period for all marked individuals but time period should not be very long
  • Animals do not lose their mark

The tags in the given question were estimated a year there is a chance that old marked tags population might have died or emigrated(the longer the time interval the greater the chance) and hence it becomes an "open" population which violates the first law

If proportion of population changes then marked recapture method formula won't turn out be applicable

5 0
3 years ago
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