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3 years ago

PLS HELP!!

2 answers:

6 0

Answer to question 1: That is the main difference between sexual and asexual reproduction. Sexual reproduction just means combining genetic material from two parents. Asexual reproduction produces offspring genetically identical to the one parent.

Answer to question 2: Genes are segments of deoxyribonucleic acid (DNA) that contain the code for a specific protein that functions in one or more types of cells in the body. Chromosomes are structures within cells that contain a person's genes. Genes are contained in chromosomes, which are mainly in the cell nucleus.

Answer to question 3: Heredity: all the traits and properties that are passed along biologically from both parents to child. To some degree this determines your general level of health. You inherit physical traits such as the color of your hair and eyes, shape of your nose and ears, as well as your body type and size.

12345 [234]3 years ago

4 0

Question 1: How do offspring resulting from sexual reproduction differ from offspring resulting from asexual reproduction?

Asexual reproduction involves a single parent. It results in offspring that are genetically identical to each other and to the parent. All prokaryotes and some eukaryotes reproduce this way. There are several different methods of asexual reproduction. They include binary fission, fragmentation, and budding. <u>AND</u> in in sexual reproduction, parents produce reproductive cells—called gametes—that unite to form an offspring. Gametes are haploid cells. This means they contain only half the number of chromosomes found in other cells of the organism. Gametes are produced by a type of cell division called meiosis, which is described in detail in a subsequent concept.

Question 2: How do DNA, chromosomes, and genes work as the instructions for heredity?

Each gene occupies a specific position on a chromosome. Because genes provide instructions for making proteins, and proteins determine the structure and function of each cell in the body, it follows that genes are responsible for all the characteristics you inherit.

Question 3: How do environmental factors and heredity affect personal health?

Heredity and environment interact to produce their effects. This means that the way genes act depends on the environment in which they act. In the same way, the effects of environment depend on the genes with which they work.

Hopes this answers your questions :)

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Help please with problem 2

faltersainse [42]

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3 years ago

Determine the correct sequence of events for the production of a human protein in a bacterium. I. Target gene is inserted into a

leva [86]

Answer:

I believe the correct answer to your question is D

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3 years ago

Which of these is an organisms

masha68 [24]

Anything that is currently alive is an organism. Please give more details and I can give you the EXACT option!
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3 years ago

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slide 4: On the Pacific Ocean Map what do you notice about the locations of continental places around the Pacific Ocean?

Dimas [21]

The continental places around the Pacific Ocean have lot of volcanic activity.

Explanation:

The Pacific plate is an oceanic plate. It borders several continental plates. On all sides, the Pacific plate is subducting below the other plates. The subduction zones have resulted in intense geological activity along the boundaries, which are right next to the continental edges. Along the sides of the continents that are having a boundary with the Pacific plate there are lot of volcanoes and earthquakes.

The boundary between the Pacific plate and the other plates around it makes up the Ring of Fire.
The Ring of Fire stretches mostly on the edges of the continents, surrounding the Pacific Ocean, and it is the place where most of the volcanoes on Earth are located.
The formation of volcanoes has influenced the topography of the edges of the continents, and all of them are mountainous along the coastlines.
All of the volcanic activity and the subduction result in cracking of the crust and adjustment of it, resulting in release of lot of energy, or as we know it - earthquakes.

Learn more about the Ring of Fire brainly.com/question/888478 #learnwithBrainly

6 0

3 years ago

One of your skin cells is about to replicate its DNA. What happens first?

Ymorist [56]

Answer:

<em>The correct option is C) The helicase enzyme unwind the DNA molecule into two strands.</em>

Explanation:

DNA replication occurs in a semi-conservative manner. This means that each strand of the DNA can give rise to a new strand. For the process of DNA replication to begin, firstly it is necessary that the DNA unwinds. Topoisomerases are enzymes which are known to remove the super-coiling of the DNA. Helicases can be described as the enzymes which separate the two strands of DNA from the region where replication has to begin. Hence, option C is correct.

7 0

3 years ago