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ella [17]
3 years ago
11

When DNA replication occurs before meiosis, the original DNA strand CAG CCG TAGis copied into complementary strand GTC ACA GGC A

TC. What type of mutation has occurred?
a)deletion
b)insertion
c)inversion
d)translocation
Biology
2 answers:
Alinara [238K]3 years ago
7 0

Answer:

its B

Explanation:

Genrish500 [490]3 years ago
5 0
D is the answer! I just had this question and it was right !

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In three to five sentences, explain why recyclable does not necessarily equate to renewable. Give examples to support your expla
Anika [276]

Recycle and renew are the two R's that uses and transforms the waste material. Recyclables do not equate to renewable as recyclable materials do not occur naturally.

<h3>What are recyclable and renewable?</h3>

Recyclable is the resources that are used finite times over and over and undergo a certain process for re-use purposes.  They can be naturally or by humans, processed to be used again.

Renewable is resources that are natural and are replenished in nature when gets decreased by natural processes.

Some recyclables like aluminum and glass are not renewable as they are not formed naturally and do not get replenished by natural processes.

Therefore, recyclables are not renewables.

Learn more about recycling and renewable here:

brainly.com/question/13355265

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3 0
2 years ago
Read 2 more answers
Earth's magnetic field is created within Earth by the motion of liquid __________________ in Earth's _________________. Select o
Naddik [55]

Answer:

Earth's magnetic field is created within Earth by the motion of liquid __________________ in Earth's _________________.

Explanation: iron; outer core

4 0
3 years ago
Which would have more effect on the evolution of plants and animals?
S_A_V [24]

Answer:

E. onset of an ice age

Explanation:

8 0
2 years ago
2.Diffusion occurs from an area of<br> ____ to ____ concentration?
Eddi Din [679]
Of lower concentration and higher concentration
8 0
3 years ago
Read 2 more answers
genetics book g how do you know that only a single gene is responsible for he color diferences between these snakes?
mariarad [96]

Answer:

Here is the full question:

An albino corn snake is crossed with a normal colored corn snake. The offspring are all normal-colored. When the first generation progeny snakes are crossed among themselves, they produce 32 normal colored snakes and 10 albino snakes.

a. How do you know that only a single gene is responsible for the color differences between these snakes?

b. which of these phenotypes is controlled by the dominant allele?

c. a normal colored female snake is involved in a test cross. This cross produces 10 normal colored and 11 albina offspring. what are the genotypes of the parents?

Explanation:

First of all, in genetics, Phenotype are the observable physical properties of an organism; these include the organism's appearance, development, and behavior. An organism's phenotype can be determined by its genotype, which is the set of genes the organism carries, as well as by environmental influences on these genes.

Allele, which can also be called allelomorph, is any one of two or more genes that may occur alternatively at a given site on a chromosome. Alleles may occur in pairs, or we may have multiple alleles affecting the phenotype of a particular trait. The combination of alleles that an organism carries is its genotype. If the paired alleles are the same, the organism’s genotype is said to be homozygous for that trait. If they are different, the organism’s genotype is heterozygous. A dominant allele (A) will override the traits of a recessive allele (a) in a heterozygous pairing.

(a) In the question, we have two phenotypes seen in the second generation of this cross: normal and albino. Therefore, only one gene with two alleles is needed to control the phenotypes like colour of the snakes observed. The 3:1 ratio of these phenotypes in the F2 generation will be seen only if a single gene is involved.

(b) The allele controlling the normal phenotype (A) is dominant to the allele controlling the albino phenotype (a).

(c) The male parent’s genotype is aa. The normally colored offspring must receive an A allele from the mother, so the genotype of the normal offspring of the testcross is Aa. The albino offspring must receive an a allele from the mother, so the genotype of the albino offspring of the testcross is aa. Thus, the female parent must be heterozygous Aa.

7 0
3 years ago
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