10. Which of the following best describes the role of ATP energy in a muscle

1. __________________ are the basic building blocks of all matter, living and nonliving. They are made up of subatomic particles

disa [49]

Answer: Atoms are the basic building blocks of all matter, living and nonliving. They are made up of subatomic particles (neutrons, protons, and electrons)

Explanation:

Hope thats correct and helps! :)

7 0

3 years ago

please help me I need much help as needed thanks.) The dependent variable in this investigation is the (1) size of the test tube

ryzh [129]

(4) amount of protein digested

8 0

3 years ago

Explain Mendel's law of independent assortment and how the 9:3:3:1 phenotypic ratio among the F2 of a dihybrid cross provides ev

GrogVix [38]

Answer:

Explanation:

Mendel's law of independent assortment state that two different genes assort independently in gamete formation.

To reach this conclusion, one has to do a dihybrid cross. This means that two genes responsible for different traits need to be analyzed at the same time.

1) Starting with a parental generation of a cross between two pure lines (homozygous for both genes) with different traits, a plant with yellow and round seeds (YYRR) and another with green and wrinkled seeds (yyrr). The F1 will be phenotypically homogeneous (yellow and round), and genotypically heterozygous (YyRr).

2) If the individuals from the F1 are crossed with one another, we have to do a Punnett Square to determine the phenotypic ratio of the F2.

If the genes assort independently, the F1 individuals will produce their different gametes with the same probability. Each possible gamete will appear in a 1/4 proportion: YR, Yr, yR, yr.
The 9:3:3:1 ratio is a result of analyzing the possible phenotypes that result from the dihybrid cross.

See the attached image for an illustration of the crosses in each generation and the Punnett Square.

4 0

3 years ago

n maize, a Ds or Ac transposon can cause mutations in genes at or near the site of transposon insertion. It is possible for thes

forsale [732]

Answer:

Deletion in a nearby gene, chromosome breakage, and translocation of the gene to a heterochromatic location.

Explanation:

Transposable components (TEs), also known as "jumping genes," are DNA sequences that moves starting with one area on the genome then onto the next, in some cases making or reversing mutation and changing the cell's hereditary character and genome size.

At the point when the transposon is extracted from the original site, it may remove a portion of the gene sections alongside it. This prompts the presence of a serious phenotype. Transposable components can likewise cause chromosome breakage. On the off chance that the whole gene is moved alongside the transposon to a heterochromatic location, the gene gets silenced

8 0

3 years ago

Yall, please answer quickly it would mean a lot to me! i hope you have a good year and a great day though (: (i will give brainl

vfiekz [6]

Answer:

Circulation and Digestion

The muscular system and the circulatory system work with the small intestine. The muscular system helps the small intestine break down food. The circulatory system works with the small intestine and gets nutrients to the rest of the body.

7 0

2 years ago