All categories

2 years ago

Chromosomes base pair gene genome smallest to largest

Biology

1 answer:

Dmitry_Shevchenko [17]2 years ago

7 0

Answer:

i need help on this

Explanation:

You might be interested in

What happens when the cycling of matter in ecosystems is disrupted

V125BC [204]

Answer:

When cycling of matter in the ecosystems is disrupted, the whole ecosystem will be adversely affected. Matter includes living organisms such as plants, animals and microorganisms while non living things such water, air and nutrients etc. If plants are removed from the ecosystem system, then the whole ecosystem is destroyed because plants are the producer which make food for herbivores. These herbivores are eaten by carnivores and so on.

5 0

3 years ago

I am useful for a fast source of energy.

Verdich [7]

Carbohydrates- Carbs

7 0

2 years ago

What is the "scale of cells"?

Nitella [24]

Cell Size and Scale, an elegant and deceptively simple interactive from the University of Utah's Genetic Science Learning Center, enables you to compare the sizes of various really small things. The interactive is available free on the Internet and works on desktop computers, smart phones, and tablets.

5 0

3 years ago

Read 2 more answers

Cystic fibrosis is an autosomal recessive disorder. In one population, the frequency of affected individuals (A 2 A 2) is 0.0004

Simora [160]

Hardy Weinberg Equilibrium

Explanation:

Hardy Weinberg Equilibrium formula for allelic frequency is: $p+q=1$

Hardy Weinberg Equilibrium formula for genotypic frequency is: $p^2+q^2+2pq=1$

Here, $p$ =frequency of dominant allele

$q$ =frequency of recessive allele

$p^2$ =frequency of dominant genotype

$q^2$ =frequency of recessive genotype

$2pq$ =frequency of heterozygous genotype

frequency of affected individuals=0.0004(given)

here,affected individuals means the one's having Cystic Fibrosis and since it is recessive disease so we can write frequency of recessive genotype as: $q^2$ =0.0004

If $q^2$ =0.0004 $q$ will be 0.02;frequency of recessive allele will be 0.02

Using the formula $p+q=1$

$p+0.02=1\\p=1-0.02=0.98$

hence,frequency of dominant allele will be 0.98

Frequency of dominant genotype will be $p^2=(0.98)^2=0.9604$
Frequency of heterozygous genotype will be $2pq=2*0.98*0.02=0.0392$

7 0

3 years ago

Initial number of finches

Ray Of Light [21]

Answer:

1000

Explanation:

The average beak depth will Initial average depth: 9.95 decrease because the finches with small Initial range of beak depths: 7 beaks are best suited to finding food in Abundant rainfall.

8 0

3 years ago