Answer:
Option. A) 12
Explanation:
An organism with 24 chromosomes in each body cell will produce sex cells with 12 chromosomes. The chromosome number is half because meiosis occurs in sex cells in which parent cell is divided into four daughter cells having half number of chromosome i. e. haploid. So the parent cell has 24 chromosome when division occurs, the number of chromosome becomes half i. e. 12.
Answer:
B. a true-breeding plant
Explanation:
A true-breeding plant is a plant that produces offspring that are identical or has the same traits from generation to generation when they are self-fertilized. A true-breeding plant is usually two alleles that are identical or the same for a trait, and during a genetic cross, only one allele of a trait can be transferred from generation to generation, and as such, the offspring they produce would display phenotypes that are either homozygous dominant or homozygous recessive to that trait.
Just as stated in the example given in the question, the plant that generates pink flowers upon self-pollination from generation to generation, can be referred to <em>a true-breeding plant.</em>
Answer:
100% will have straight hair
Explanation:
H H
H HH HH
h Hh Hh
The big H is dominant, so the straight hair will be expressed and the lowercase h will be recessive and not show.
Answer:
D.
The substitution of a single nucleotide in the GULO coding region results in a stop codon. This results in a smaller nonfunctional protein
C . My teacher use to say ly because you lie you're going to hell going down so c is definitely the correct answer