Cytoplasmic male sterility in maize is manifestation of interaction between
Cytoplasmic male sterility in maize is manifestation of interaction between
- A
Chloroplast and nuclear genes
- B
Mitochondrial and nuclear genes
- C
Chloroplast and mitochondrial genes
- D
Cytoplasmic factors and male sterile genes
Similar Questions
One of the parents of a cross has a mutation in its mitochondria. In that cross, that parent is taken as a male. During segregation of ${F_2}$ progenies that mutation is found in
One of the parents of a cross has a mutation in its mitochondria. In that cross, that parent is taken as a male. During segregation of ${F_2}$ progenies that mutation is found in
- [AIPMT 2004]
The following diagram shows two chromosomes and the lettered number represents the genes
chromosome $1$ :
$P$
$Q$
$R$
$S$
$T$
$U$
$V$
$W$
chromosomes $2$ :
$E$
$F$
$G$
$H$
Which of the following would result if a translocation occurred between chromosome $1$ and $2 ?$
The following diagram shows two chromosomes and the lettered number represents the genes
chromosome $1$ :
| $P$ | $Q$ | $R$ | $S$ | $T$ | $U$ | $V$ |
$W$ |
chromosomes $2$ :
| $E$ | $F$ | $G$ | $H$ |
Which of the following would result if a translocation occurred between chromosome $1$ and $2 ?$
Which mutation causes change in allele?
Which mutation causes change in allele?
- [AIIMS 2019]
Match the columns :
Column $I$
Column $II$
$(1)$ Lethal mutation
$(a)$ Mutation caused by
external factors
$(2)$ Spontaneous mutation
$(b)$ They are metabolic
errors
$(3)$ Induced mutation
$(c)$ As a result the
mutant dies
$(4)$ Biochemical mutation
$(d)$ Most of the
mutations occurs in
nature are of this
type.
Match the columns :
| Column $I$ |
Column $II$ |
| $(1)$ Lethal mutation | $(a)$ Mutation caused by external factors |
| $(2)$ Spontaneous mutation | $(b)$ They are metabolic errors |
| $(3)$ Induced mutation | $(c)$ As a result the mutant dies |
| $(4)$ Biochemical mutation | $(d)$ Most of the mutations occurs in nature are of this type. |
Sex linked characters have one distinct feature
Sex linked characters have one distinct feature