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Doss [256]
3 years ago
8

1.3 Genes and Chromosomes. ___ are sections of ___ that code for the production of DNA code.

Biology
1 answer:
denis-greek [22]3 years ago
7 0

Answer:

Genes and DNA

Explanation:

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When plants are designed to contain more sets of chromosomes than normal, which of the following have humans taken advantage of?
jeka94
D.
Selective breeding

In selective breeding, the desired genes from one organism are combined with genes of another organism, resulting in a new combination of genes. 
<span>The selective breeding is quite voluntary and is not necessarily natural or congenital. It is the act of how people or individuals can choose traits in the gene pool of their choice  to produce their desired or goal organism in the process. This trait is influenced in the host of the specific sperm and egg cell which makes up the chromosomes. </span>
6 0
3 years ago
The parenting style that can be described as lenient or inconsistent is called __________.
ozzi

Answer:

You're answer is C - Permissive!

Explanation:

- Eijiro <3

4 0
3 years ago
A student builds a model of a DNA strand.
insens350 [35]

Answer:

There is no attachment to this question, however, the base sequence on the model built by the student is: CAGCCATC

The options of the bases on the complementary model are:

A) CTACCGAC

B) GUCGGUAG

C) GTCGGAAG

D) GTCGGTAG

The answer is D

Explanation:

A DNA molecule is a polymer biomolecule made up of nucleotide bases. It is a double stranded molecule, with each strand containing nucleotides held together by hydrogen bonds. The pairing of nucleotides in one strand of DNA to another follows the COMPLEMENTARY BASE PAIRING RULE, which states that Adenine binds to Thymine (A-T) while Guanine binds to Cytosine (G-C).

According to this question, a student builds a model containing the base sequence: CAGCCATC, the model that contains bases that are complementary to the ones built by the student is: GTCGGTAG

4 0
3 years ago
Read 2 more answers
Please I need help !!!
algol [13]

Answer:

The correct answer is - T4, and T3.

Explanation:

The Thyroid glands are butterfly shape glands madeup of microscopic spherical structures known as thyroid follicles made up of cuboidal follicular cells. These cells produces the both major hormones of thyroid gland T4, and T3.

The majority of thyroid hormones are produced as T4 hormones approximately 80% but a small amount of 20% is released in the form of T3 hormones. However, the most active form of the thyroid hormone is T3 and to act on target cells, one iodine molecule have to be removed to convert T4 to T3.

5 0
3 years ago
What molecule provides chemical energy to cells
Illusion [34]
Adenosine triphosphate (ATP) is the most important biological molecule that provides chemical energy.
5 0
3 years ago
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