What are a and b in the following picture?
Correct answer: A. Allele and allele
- A. Allele and allele
- B. Allele and gene
- C. Gene and gene
- D. Mutation and gene
Explanation
These are alleles for purple and white flowers. It can be confused as genes sometimes which is wrong because here we can see the two forms of a gene(variations of a gene), so allele is the more appropriate word here.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Chromosomes
Chromosomes are DNA-protein structures that carry genes and become visible during cell division. Coverage includes chromatin, centromeres, sister chromatids, homologous chromosomes, chromosome number, and the distinction between diploid and haploid cells, with links to DNA replication, mitosis and meiosis.
Practise Cell Structure and Function
2,478 free Cell Structure and Function MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Biology questions like this
Biology is on 8 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Chromosomes questions
Which of the following is NOT true for a gene?
Name the type of the following chromosome:
In semi-conservative replication, which of the following is true regarding the separation of two strands?
The actual replication of chromosome is _.
An animal has 80 chromosomes in its gametes, how many chromosomes will be seen in the animal's muscle cells?
In humans the sequence TTAGGG is repeated how many times?