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3 years ago

What does decrescendo mean?

Biology

2 answers:

saveliy_v [14]3 years ago

6 0

Answer:

Explanation:

The Italian musical command decrescendo (abbreviated decresc.) is an indication to gradually decrease the volume of the music. The musical symbol for decrescendo is a narrowing angle, often followed by another dynamics command (see image). Opposite of crescendo

frozen [14]3 years ago

4 0

Answer: Its B :>

Explanation:

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RUE or FALSE: Red hair and freckles is a helpful (good) mutation. HELP PLEASE

Marina CMI [18]

False, people with red hair and freckles don’t have any advantages over people who don’t have them

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3 years ago

(protein)?

belka [17]

Answer:

Since, the original DNA sequence has not been provided, the mutation can be an insertion/deletion or a frameshift mutation.

Mutated DNA
Frameshift mutation/ insertion or deletion
All the amino acids changed after the point mutation

Explanation:

Frameshift Mutation:

A frameshift mutation is the alteration in the reading frame of the DNA due to the addition/deletion of one or two nucleotides.
This type of mutation moves the mRNA sequence one or two bases forwards or backwards which disrupts the three base codons sequence required for translation into proteins.
The CT at the end of the sequence is indicative of a frameshift in the DNA reading frame.
Frameshift mutation affect all amino acids in a polypeptide chain as all codons are moved one or two steps forwards or backwards.

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3 years ago

A parent with the blood type A (genotype AO) and a parent with blood type B (genotype BO) have children with blood types A, B, a

garik1379 [7]

Answer:

Co-dominance because he expresses both of the alleles simultaneously

Explanation:

The ABO blood group system is used by humans. This blood group type is controlled by multiple alleles. Alleles A and B are both dominant over allele O but are co-dominant. Co-dominance is a type of inheritance pattern in which two alleles of a gene both express themselves i.e. neither is recessive.

This is the case of this family whose parents have a genotype of AO (blood type A) and BO (blood type B) respectively. The children have blood types A, B, and AB. However, the child with genotype AB possesses both the A and B allele, which are both expressed in his blood group (phenotype), hence, it can be said that the child is exhibiting CO-DOMINANCE for the blood group trait.

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3 years ago

The cell membrane around a cell forms a barrier that protects and regulates the cell. Which best describes those that can pass t

pickupchik [31]

Ok I think its small polar molecules but I could be wrong.

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3 years ago

Based on the assumption that individuals seek to maximize the return (in calories and nutrients) on their labor, __________ is a

erma4kov [3.2K]

Based on the assumption that individuals seek to maximize the return (in calories and nutrients) on their labor,<u> age and gender </u>is a model used by anthropologists to how food collectors decide which animals and plants to hunt or collect and which to ignore.

<h3>What is the meaning of "Labor"?</h3>

In its most basic sense, the term "labor" refers to employment that requires heavy manual labor, typically performed by unskilled laborers. However, the term "labor" in economics refers to manual labor. It also requires mental effort. In other words, work that is done physically or mentally in exchange for payment is considered labor.

<h3>What exactly does an anthropological do?</h3>

When it comes to human origins, physical, social, linguistic, and cultural development, behavior, and the cultures, organizations, and institutions that people have built over time, anthropologists study, assess, and help shape public policy.

Learn more about Labor here:-

brainly.com/question/606333

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1 year ago