Question

What is responsible for different traits in a species?
Chromosomes and RNA
Parents
Genes and Alleles

Answer 1

Well, I guess the very root cause is the DNA, but traits is a very broad term that may include behaviors and other extra-genetic factors.

Answer 2

@mrdoldum but youdidn't help anwser the question

Answer 3

answer*

Answer 4

What is responsible for different traits in a species?
Chromosomes and RNA
Parents
Genes and Alleles

Answer 5

I thought the answer would be self evident, it is genes and alleles. Parents donate genetic material, chromosomes have genes on them, genes are that coding for the same thing but only slightly different (example: blonde hair vs. black hair) are alleles, and RNA is derived from DNA.

Answer 6

True,

Answer 7

What is the probability that a child born from these parents will have a heterozygous genotype?
25% or 1/4
75% or 3/4
0% or 0/4
50% or 2/4

Answer 8

Cannot answer without genotypes of parents.

Answer 9

#ThinkU #Ma #Hitta

Answer 10

So its C

Answer 11

i think C because 0% is = to: Cannot answer without genotypes of parents.

Answer 12

No. Okay, let's do it all:
Two homozygous parents: offspring all of the same homozygous nature of parents.
One homoz. one hetero: 50% hetero 50% homo
two hetero: 25% homo 50% hetero 25% homo (the different homozygous are usually dominant./repressive genes in examples)

Answer 13

I'm goinna pick D and

Where are your genes found?
On Cell Membrane
In the laundry basket
On Alleles
On Ribosomes

Answer 14

Um, well none of those answers are correct. Alleles are just different versions of the same gene. Genes are found at loci (singular locus) on chromosomes. Unfortunately, I have to run now, I hope I was helpful.

Answer 15

Thanks