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3 years ago

In dna replication, each individual parent strand acts as a _ strand for the synthesis of a _ strand.

1 answer:

5 0

The answer is template strand; daughter strand.

In DNA replication, each individual parent strand acts as a template strand for the synthesis of a daughter strand. DNA replication is a process of producing of two identical copies of DNA from the original DNA. DNA molecule consists of two strands and each strand serves as a template strand for the synthesis of a daughter cell. DNA polymerase binds to the origins of replication and synthesises daughter strands by adding complementary nucleotides.

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if the ratio of the ages of kisii and esinam is 3:5 and that of Esinam and Larry is 3:5 and the sum of the ages of all three is

larisa [96]

Answer:

The age difference between the oldest and the youngest is 48.

Explanation:

Given the following data;

The ratio of the ages of Kisii (K) and Esinam (E) is 3:5.

The ratio of the ages of Esinam (E) and Larry (L) is 3:5.

The sum of the ages of all three is 147.

Since the age of Esinam is common in both ratios, we find the lowest common multiple (LCM);

LCM of 3,5 = 15.

Hence, the ratio of the three ages is now;

K:E:L = 9:15:25

Let their ages be denoted by x;

$K:E:L = 9x:15x:25x$

The sum of all three ages is;

9x + 15x + 25x = 147

49x = 147

x = 147/49

x = 3.

To find the age difference between the oldest and the youngest;

The oldest is Esinam = 25x

The youngest is Kisii = 9x

Therefore, 25x - 9x = 16x

Substituting the value of x, we have;

x = 3; 16x = 16(3) = 48.

The age difference between the oldest and the youngest is 48.

6 0

3 years ago

Are genes sections of carbohydrates that are used for dna

Bumek [7]

Answer:

Explanation:

Carbohydrates are a source of energy for the body to use. DNA is your genetic code, it can't be altered unless through sexually reproduction. Genes are your physical attributes that are gained through the combination of your parents DNA

7 0

3 years ago

Which example correctly describes the relationship of form and function at the chemical level?

algol [13]

Answer:

The binding of chemical messengers to receptors often results in a shape change, which affects receptor function.

Explanation:

Binding of specific chemical messengers to the corresponding receptors of target cells brings about change in the shape of the receptors. This structural change in the receptor results in the generation of the desired response. It reflects how the form and specific configuration of substances or biomolecules affect their functions.

For example, binding of neurotransmitters to the receptors present on neurons opens the associated ligand-gated ion channels to allow the movement of specific ions through it. In the absence of bound ligand, these channels are present in a closed conformation.

7 0

3 years ago

The amino acids bond together to form which type of complex molecule?

Kipish [7]

Answer:

Protein

Explanation:

8 0

3 years ago

Read 2 more answers

Will Dallas Texas be warmer or cooler than Charleston South Carolina in the winter

ioda

I think dallas texas would be warmer.

6 0

2 years ago

In dna replication, each individual parent strand acts as a _____ strand for the synthesis of a _____ strand.

In dna replication, each individual parent strand acts as a _ strand for the synthesis of a _ strand.