3 years ago

What is a gene mutation or point mutation?

1 answer:

7 0

A mutation is a change in trait. For example people who are lactose intolerant are normal, but people that can can drink milk without a problem have mutated. Hopefully this makes sense and helped.

You might be interested in

How much methane may be locked up in sediments containing gas hydrates ?

ryzh [129]

20 quadrillion cubic meters

this is a very late answer but i'm sure that it's correct xD

7 0

3 years ago

Who used to collect mosquitos for Roland Ross?

saul85 [17]

George MacDonald helped collect and build models of mosquitoes for Sir Ronald Ross. Hope this helps :).

6 0

3 years ago

Pseudomonas has a plasmid containing the mer operon that includes a gene for mercuric reductase catalyzing mercuric ion to an un

DENIUS [597]

Answer:

Mercuric particles is the right answer

Pseudomonas has a plasmid containing the mer operon that incorporates a quality for mercuric reductase catalyzing mercuric particle to an uncharged type of mercury. The inducer is mercuric particles.

7 0

3 years ago

Assuming a typical monohybrid cross in which one allele is completely dominant to the other, what phenotypic ratio is expected i

IgorC [24]

Answer:

Assuming the dominant allele is represented as A, and the genotype as AA and the recessive as a, and genotype as aa; then the F1 will produce the offispring. Aa, Aa, Aa,Aa in ratio: 1:1:1:1:1

This shows the dominance of allele A.

However if two of the F1 generation are crossed then:

The F2 is AA,Aa,Aa,aa the phenotypic ratio is

3 ; 1

While the Genotypic ratio is ratio;

1AA : 2Aa Aa; 1aa(1 ;2;1)

Explanation:

8 0

4 years ago

Marrrta [24]

Answer:

Soil Tillage, Climate Change and Soil Carbon Sequestration

Explanation:

7 0

3 years ago