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kakasveta [241]
3 years ago
14

Which of the following is not true of mutations?

Biology
1 answer:
Fed [463]3 years ago
4 0

The correct answer is D.

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After resting for 10 minutes, you decide to perform another explosive, one-time movement such as a standing vertical jump and ag
KengaRu [80]

Answer:

The correct answer is a. anaerobic metabolism.

Explanation:

Anaerobic metabolism refers to a high intensity of exercise in which the absence of oxygen limits performance due to the accumulation of metabolites and the corresponding metabolic and physiological dysregulation.Predominantly anaerobic exercises are characterized by: high intensity and short duration, energy is obtained from immediate sources such as muscle ATP, phosphocreatine (PC) and glucose and does not need oxygen for this. For very explosive or high intensity movements it is necessary to obtain a powerful and fast energy, this is obtained by anaerobic systems. The anaerobic metabolism is able to respond immediately to the energy demands of physical exercise and can provide energy for very high intensity exercises (strength and / or power). But this system has a limited capacity, it is short-lived, so if the exercise continues, either you have to stop due to fatigue or reduce its intensity (the power developed) to a level where energy can be obtained through the aerobic metabolism.

8 0
2 years ago
The two chromosomes from the mother and father of this guinea pig represent which of the following? (Select THREE.)
Makovka662 [10]

Answer:

A homologous pair of chromosomes.

This set of chromosome was inherited from the mom's and dad's gametes; each gamete donated one of the chromosomes.

A diploid set of chromosomes.

Explanation:

Hope this helps "and' Trust Me

5 0
3 years ago
Read 2 more answers
At what phase of meiosis is the number of chromosomes per cell doubled? What happens after that so that the number of chromosome
Vlad1618 [11]

Answer:

During the S phase at interphase in meiosis I

Explanation:

During the S (DNA synthesis) phase at interphase in meiosis I, DNA replication occurs here where the chromosomes are doubled. This phase does not occur in meiosis II. At the end of meiosis II, the chromosome number becomes halved in the sex cells. The cell just goes on to divide to ensure haploidy of chromosomes in the gametes such that the sperm from the male and egg from female are both haploid. Fertilization brings about diploidy of the zygote itself

4 0
3 years ago
Escherichia coli is classified as:
diamong [38]

E. coli is C.) a bacterium that normally typically resides in a warm blooded creatures intestines or in the environment and food.

5 0
3 years ago
A gardener is experimenting with one of her African violet plants. This plant produces large, deeply colored flowers. She shows
Lady bird [3.3K]

Answer:

The offspring with large, deeply colored flowers is produced from vegetative reproduction which the offspring with small, lightly colored flowers is produced from sexual reproduction.

Explanation:

Reproduction of a plant is the propagation of that plant and it occurs via the sexual or asexual means. The asexual means also called vegetative reproduction involves only one parents and the resulting offspring grows from a part of this parent. Sexual reproduction involves the union of sex cells from two parents (male and female).

In asexual or vegetative reproduction, the offsprings are genetically identical to the parent they emanate from while in sexual reproduction, the offsprings can be genetically different due to the process of recombination that occurs in gametes during their formation (meiosis). This allows for genetic variation among the offsprings.

Therefore, the offspring that resembles the parent i.e. large and deeply colored was likely produced by the vegetative or asexual means of reproduction while the offspring that exhibited a different characteristics from the parent was produced from sexual reproduction.

3 0
3 years ago
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