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artcher [175]
3 years ago
15

Which statement best compares the moon and Earth?

Biology
1 answer:
AlexFokin [52]3 years ago
7 0

Answer:

the moon is small and the erath is big also the earth has water and the moon dose not

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Round pea allele R is dominant to wrinkled pea allele r, while yellow pea allele Y is dominant to green pea allele y. Homozygous
allsm [11]

Answer:

RrYy (F1 generation)

Explanation:

This is a typical dihybrid cross involving two genes in the pea plant; one coding for seed colour and the other for seed shape.

According to Mendel's law of dominance, an allele is capable of masking another allele in a gene, the allele that masks or is expressed is called the DOMINANT allele while the allele being masked is called RECESSIVE allele.

Homozygosity of a gene refers to it having the same type of alleles while heterozygosity refers to having different alleles.

In this example, allele for Round (R) and Yellow (Y) pea is dominant over the allele for Wrinkled (r) and green pea respectively.

Homozygous round green pea (RRyy) crossed with Homozygous wrinkled yellow (rrYY) will give rise to a heterozygous round yellow (RrYy) F1 offsprings.

4 0
3 years ago
Is cancer genetic/hereditary?
photoshop1234 [79]

Answer:

it's may be genetic.

<h2>hope it helps.</h2><h2>stay safe healthy and happy.</h2>

5 0
3 years ago
Read 2 more answers
In skeletal muscle:
egoroff_w [7]
A. is for your answer help this helps
6 0
3 years ago
Which type of cells lack a nuclear membrane?
Alika [10]

I believe the answer is D. prokaryotic

6 0
3 years ago
Which of the following may be found in eukaryotic cells, but not in bacteria? ribosomes
lawyer [7]

Answer: endoplasmic reticulum

Explanation:

Prokaryotes ( meaning pro: before and Karyon: for kernel/nut) describes organisms which don’t have a cell nucleus or other organelles surrounded by membranes

Eukaryotes  (eu meaning true), are organisms with a cell nucleus and several other organelles surrounded by membranes

Example prokaryotes do not contain: nuclei , Golgi apparatus, chloroplasts, mitochondria, and endoplasmic reticulum

Both may contain a cell wall, flagella, ribosomes, DNA and plasma membranes

7 0
3 years ago
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